{"id":5671,"date":"2013-03-22T15:25:06","date_gmt":"2013-03-22T11:25:06","guid":{"rendered":"http:\/\/ellphi.lebedev.ru\/?p=5671"},"modified":"2013-04-05T17:47:24","modified_gmt":"2013-04-05T13:47:24","slug":"1980-en","status":"publish","type":"post","link":"http:\/\/preprints.lebedev.ru\/?p=5671","title":{"rendered":"1980 En"},"content":{"rendered":"

V.B. Rozanov<\/em> , A.A. Samarsky<\/em> ,
\n \u2116 9 <\/strong> THEORETICAL STUDY \u041eF PHYSICAL PROCESSES IN LASER FUSION TARGETS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

A.D. Linde<\/em> ,
\n \u2116 10 <\/strong> VACUUM STRUCTURE IN GUAGE THE THEORIES, THE PROBLEM OF STRONG \u041eF VIOLATION AND C0SM0L0GY
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

An interplay between vacuum structure in gauge theories and cosmology is discussed and a possible solution of the strong cp violation problem is gauge theories is suggested. ---------------------------<\/div>\n<\/p>\n

M.A. Vasiliev<\/em> ,
\n \u2116 14 <\/strong> GAUGE FORM OF DESCRIPTION OF FREE MASSLESS FIELDS WITH ARBITRARY SPIN.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The new form of description of free massless fields with arbitrary spin > 1 in terms of non-symmetric tensors and spinor-tensors is proposed. N=1 supersymmetry transformations for higher-spin fields are considered from the point of view of this approach. Some properties of antisymmetric spinor-tensors are discussed. ---------------------------<\/div>\n<\/p>\n

O.K. Kalashnikov<\/em> , V.V. Klimov<\/em> ,
\n \u2116 16 <\/strong> INFRARED BEHAVION \u041eF THE POLARIZATION OPERATOR IN SCALAR ELECTRODYNAMICS AT INFINITE TEMPERATURE
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

Infrared behavior of the polarization operator in massless scalar electrodynamics is investigated, we find, that to all orders of the perturbation theory transversal photons axe not screened by the thermal fluctuations while longitudinal ones are. ---------------------------<\/div>\n<\/p>\n

L.A. Shelepin<\/em> , V.P. Karaseyov<\/em> ,
\n \u2116 20 <\/strong> GENERALIZED COHERENT STATES OF GROUP SU(n) IS THE RADIATION THEORY OF MULTILEVEL SYSTEMS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

Generalized coherent states of groups 8U(n) and Sn are realized in the form of generating functions for Glebach-Cordan coeffisients. In this representation the matrix elements of finite transformations and of generators are calculated explicitly for arbitrary irreducible representations of Su(n). The results obtained are applied to the study of the interaction of a coherent radiation with the matter in the physical n-level systems and to some other problems. ---------------------------<\/div>\n<\/p>\n

I.A. Batalin<\/em> , E.S. Fradkin<\/em> ,
\n \u2116 26 <\/strong> QUANTIZATION \u041eF THE BOSE-FERMI-SYSTEMS SUBJECT TO THE FIRST AND SECOND CLASS CONSTRAINTS.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

In the recent years a special interest has been devoted to attempts of building models of supergravity that would unite strong, electromagnetic, weak and gravitational interactions. These models describe relativistic Bose-Femi-systems subject to the first and second class constraints. The goal of the present talk is to briefly consider general methods for quantization of such dynamical systems. ---------------------------<\/div>\n<\/p>\n

A.D. Linde<\/em> ,
\n \u2116 34 <\/strong> GAIGE THEORIES, \u0422IME-DEFENDENCE OF THE GRAVITATIONAL. CONSTANT \u0410ND ANTIGRAVITY IN THE EARLY UNIVERSE
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

It la shown that interaction of gravitational field with matter leads to strong modification of the affective gravitational constant in the early universe. In certain cases this leads even to the change of sign of the gravitational constant, i.e. to antigravity in the early universe. ---------------------------<\/div>\n<\/p>\n

E.G. Bessinov<\/em> ,
\n \u2116 42 <\/strong> STRANGE ELECTROMAGNETIC VAWES
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

Yu.V. Bogdanov<\/em> , I.I. Sobel’man<\/em> , V.N. Sorokin<\/em> , I.I. Struk<\/em> ,
\n \u2116 43 <\/strong> SE\u0410R\u0421\u041d FOR OPTICAL ROTATION IN ATOMIC BISMUTH
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

O.K. Kalashnikov<\/em> ,
\n \u2116 53 <\/strong> \u041e\u0422 COEXISTENCE OF THE HIGGS MECHANISM WITH THE ASYMPTOTIC FREEDOM
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The possibility for the Higgs mechanism to coexist with the asymptotic freedom is discussed in detail for Grand unification models. It is shown within the SU(N) gauge groups that any realistic asymptotically free models which retain, in particular, the SU(3)xU(l) symmetry unbroken are hardly possible to be constructed basing on ultracviolet stable fixed points. It is found that there is no alternative and that the only way to provide the coexistence lies in building asymptotically free models using the ultraviolet unstable fixed points which realize the special solutions of the renormalization group equations. ---------------------------<\/div>\n<\/p>\n

V.G. Gur5zadyan<\/em> , L.M. Ozernoy<\/em> ,
\n \u2116 55 <\/strong> ACCRETION \u041eF THE CLOUD OF GAS DEBRIS OF STARS DISRUPTED BY THE TIDAL FORCES OF A SUPERMASSIVE BLACK HOLE
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

L.V. Krupnova<\/em> , V.T. Tikhonchuk<\/em> ,
\n \u2116 59 <\/strong> PARAMETRIK ABSORPTION 0F RADIATION AND TURBULENCE OF PLASMA IN S\u0422RONG MAGNETIC FIELD
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The new mechanism of the saturation of parametric instabilities in a magnetized plasma has been revealed. The saturation level and the turbulence spectrum or oblique Langmuir waves have been found. The problem of the efficiency of the parametric absorption of a microwave radiation in a magnetized plasma is considered. ---------------------------<\/div>\n<\/p>\n

Yu.M. Aliev<\/em> , V.Yu. Bychenkov<\/em> , A.A. Frolov<\/em> ,
\n \u2116 60 <\/strong> THE MAGNETIC FIELD GENERATION MECHANISMS IN \u0410 \u0420LAS\u041c\u0410 UNDER INTRNSE ELLECTROMAGNETIC INTRARADIATION
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The theory of quasistationary magnetic field generation due to parametric instability, light-electric effect, resonance absorption of the electromagnetic radiation and hot electrons le developed. ---------------------------<\/div>\n<\/p>\n

V.P. Frolov<\/em> , A.I. Zelnikov<\/em> ,
\n \u2116 66 <\/strong> THE MASSLESS SCALAR FIELD AROUND A STATIC BLACK HOLE
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

A.I. Nikishov<\/em> , N.V. Pichkurov<\/em> ,
\n \u2116 69 <\/strong> ENERGY SPECTRUM OF E+E- PAIR GREATED IN MUON COLLISION WITH ATOM
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

I.V. Pogorelskii<\/em> , I.D. Mikheev<\/em> , V.S. Zuev<\/em> ,
\n \u2116 73 <\/strong> \u0420\u041dOT\u041e\u0421\u041dE\u041cI\u0421\u0410L \u0425\u0435\u041e LASER: RESULTS AND PROSPECTS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The results of experimental and theoretical investigations of the optically pumped green-band Xeo laser are presented. Laser output is of 2.2 J; pulse duration is of 8 s, and the quantum efficiency of the pumping energy conversion in laser radiation is up to 153% in the mixture of N20:Xe:He. The possibilities of the future increase in quantum efficiency and the laser output up to 50 J with the overall efficiency of 0.1% are discussed. ---------------------------<\/div>\n<\/p>\n

O.D. Chernavskaya<\/em> , D.S. Chernavskyi<\/em> ,
\n \u2116 74 <\/strong> THE PROBLEM OF ENTROPY INCREASE AND STABILITY OF MOTIONS IN QUANTUM MECHANICS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The problem of entropy increase in quantum-mechanical systems, i.e. the problem of stochastization of the dynamical system, is discussed. The same problem existed in classical mechanics; not so long ago it was solved on the basis of the instability concept. In quantum mechanics the same ideas are used; it is shown, however, that it is only the parametric instability that can exist in this case. Modernization of the definition of the observed value in quantum mechanics is suggested. This leads, in the case of unstable systems, to the expression for entropy which differs from the traditional one. This procedure makes it possible to describe the kinetics of entropy increase and to obtain a correct expression for entropy In thermodynamically equilibrium systems as the limiting case of the general expression. In classical mechanics, such a modernization has become traditional and, as a rule, is not discussed any more. ---------------------------<\/div>\n<\/p>\n

A.M. Galper<\/em> , V.G. Kirillov-Ugryumov<\/em> , Yu.D. Kotov<\/em> , L.V. Kurnosova<\/em> , A.V. Kurochkin<\/em> , N.G. Leikov<\/em> , V.I. Logachev<\/em> , L.A. Razorenov<\/em> , Yu.V. Smirnov<\/em> , M.I. Fradkin<\/em> , M.I. Yurkin<\/em> , V.N. Yurov<\/em> , G.S. Gokhale<\/em> , S.V. Damle<\/em> , P.K. Kunte<\/em> , B.V. Sreekantan<\/em> ,
\n \u2116 79 <\/strong> SOVIET-INDIAN RESEARCH OF COSMIC RADIATION HIGH ALTITUDE BALLOONS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

A.D. Erlykin<\/em> , A.K. Kulichenko<\/em> , S.I. Nikolsky<\/em> , A.P. Chubenko<\/em> ,
\n \u2116 80 <\/strong> ENERGY LOSSES OF RELATIVISTI\u0421 MUONS IN POLYCRISTALS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

Muon interactions with lead have been studied in the energy region above 3 Tev. The effects found earlier \/1,2\/ and related to the existence of some additional energy losses for the relativistic miens were confirmed. These are the flat energy spectrum of cascades, the existence of so called «short» cascades, the rapid increase of the cross-section for production of «short» cascades as the muon energy increases. She possible explanation of observed effects is given which connects then with the coherent bremsstrahlung and e+, e» — pair production by the relativistic particles in polycristals. ---------------------------<\/div>\n<\/p>\n

V.I. Karev<\/em> , V.V. Korneev<\/em> , V.V. Krutov<\/em> , V.M. Lomkova<\/em> , S.N. Oparin<\/em> , A.M. Urnov<\/em> , B.N. Vasilyev<\/em> , I.A. Znitnik<\/em> , A.B. Gilvarg<\/em> , T.S. Belikova<\/em> ,
\n \u2116 81 <\/strong> \u0422\u0418\u0422\u0410\u0422IVE RESULTS OF STUDY ON HIGH RESOLUTION SOLAR SPECTRA IN THE REGION 7.5-9.5 A
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

N.G. Basov<\/em> , I.G. Zubarev<\/em> ,
\n \u2116 85 <\/strong> PRODUCTION OF HIG\u041d-POWER DUFFRACTION LIMITED SHORT PULSES
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

A.A. Tseytlin<\/em> ,
\n \u2116 86 <\/strong> TWO-DIMENTIONAL KAHLER EIRSTEIN SPACES AND GRAVlTATIONAL INSTATIONS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

\u0415.\u0413. \u0411\u0435\u0441\u0441\u043e\u043d\u043e\u0432<\/em> , \u0410.\u0412. \u0421\u0435\u0440\u043e\u0432<\/em> ,
\n \u2116 87 <\/strong> \u041e \u0413\u0415\u041d\u0415\u0420\u0418\u0420\u041e\u0412\u0410\u041d\u0418\u0418 \u042d\u041b\u0415\u041a\u0422\u0420\u041e\u041c\u0410\u0413\u041d\u0418\u0422\u041d\u042b\u0425 \u0412\u041e\u041b\u041d \u041f\u0423\u0427\u041a\u0410\u041c\u0418 \u0427\u0410\u0421\u0422\u0418\u0426 \u0412 \u041e\u041d\u0414\u0423\u041b\u042f\u0422\u041e\u0420\u0410\u0425 \u0418 \u0423\u0421\u041a\u041e\u0420\u0415\u041d\u0418\u0418 \u0427\u0410\u0421\u0422\u0418\u0426 \u0412 \u041e\u041d\u0414\u0423\u041b\u042f\u0422\u041e\u0420\u041d\u041e\u041c \u041b\u0418\u041d\u0415\u0419\u041d\u041e\u041c \u0423\u0421\u041e\u0420\u0418\u0422\u0415\u041b\u0415
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The emission of Induced ondulatory radiation (OR) in the sources and the acceleration of ions in the ondulatory linear accelerators (OLA) have been studied. The special ondulatory buncher (SOB) has been proposed. Scientific Information on the OLA and OR sources available up to date are discussed. The peculiarities of the particle motion in the superposition of the electromagnetic wave and helical ondulator have been Investigated by the known analitical and numerical methods. Ondulators with two parameters such as step and magnetic field having constant and variable values ere considered. The focusing fields of the ondulators were taken into account. The acceleration of lone In OLA by radio waves is discussed. The efficiency of bunching of the particle beam is considered in the case of the SOB which consists of the onduletor having along Its axis the smoothly increased magnetic field In the start region. It has been proved that: 1) the SOB will capzure all the particles of the Injected beam in its stability region independently on the initial phases of the particles f 2) the SOB will form the sequence of similar bunchers with short fronts and tile length much less than the wavelength of the external source, 3) the SOS will permit to decrease the additional energy spread introduced in the beam by OLA or 08 sour0oe. The first and second conditions \u0430re important for both the acceleration of particles and the emission of the spontaneous coherent and latticed OK, The SOB with variable step ondulators according to the third condition can represent the Interest for the high efficiency induced OR sources and amplifiers. The system consisting of the accelerator + BOB + accelerator + ondulator can produce herd spontaneous coherent OH, the SOB generating the instantaneous front bunchers. ---------------------------<\/div>\n<\/p>\n

A.D. Linde<\/em> ,
\n \u2116 92 <\/strong> FATE OP THE PALSE VACUUM AT FINITE TEMPERATURE: THEORY AND APPLICATIONS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The theory of the first-order phase transitions in spontaneously broken gauge theories Is investigated and soma implications of this theory for cosmology and for the elementary particle physics are discussed. ---------------------------<\/div>\n<\/p>\n

A.D. Erlykin<\/em> , N.P. Kuzina<\/em> ,
\n \u2116 95 <\/strong> ANALYSIS OF COSMIC RAY PROPAGATION THROUGH THE ATMOSHERE IN THE LIG\u041d\u0422 OF THE SCALING VIOLATION PROBLEM.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

Energy spectra and charge ratios of electromagnetic, muon and hadron components in the atmosphere hare boon compared with calculations. The calculations include different versions of the primary energy spectrum, cross-sections, energy behaviour of inclusive spectra. Hone of the versions, based on the validity of sealing la the fragmentation region, give the results, which agree with a11 the used experimental data. The best agreement has been obtained for \u0430) s\u043e called «Nikolski» primary spectrum ---------------------------<\/div>\n<\/p>\n

E.S. Fradkin<\/em> , O.K. Kalashnikov<\/em> ,
\n \u2116 104 <\/strong> THE PROTON INSTABILITY AND THE NEUTHTRINO MASS IN THE ASYMPTOTICALLY FRII SU(5)-MODEL
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The \u0437\u0430\u0432\u0435 of leptoquark bosons is shown to determine In our version of the SU(5)-theory, not only the proton life-time but also the \u0432\u0430\u044f\u0432 of neutrino associated with the and leptone (to be 0.1 eV or less ). The possibility of checking this fact is discussed. ---------------------------<\/div>\n<\/p>\n

O.K. Kalashnikov<\/em> , V.V. Klimov<\/em> ,
\n \u2116 105 <\/strong> GAUGE MODEL OF UNIFIED INTERACTION AND VERY EARLY UNIVERSE
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

For arbitrary gauge model of unified interaction the thermodynamical potential including exchange and correlation corrections has been calculated at superhigh temperatures. The results obtained are further specialized for the realistic SU(5) model and are subsequently improved by using the renormallzation group. The equation of state obtained is applied to description of the expansion of the universe at the very high temperature. As a result of asymptotic freedom postulate we found that the temperature of the relict gravitational radiation should be of order of 1\u00b0K. ---------------------------<\/div>\n<\/p>\n

A.D. Lindo<\/em> ,
\n \u2116 106 <\/strong> INFRARED PROBLEM IN TEBHMODYNAMICS 0F THE YANG-MILLS GAS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

It is shown that the infrared out off, which may appear In the quantum statistics of the masslessYang-Mills fields due to high temperature effects, cannot be greater than 0(g\u00b2)\u0422 where g. in the effective gauge coupling constant at finite temperature. This creates many difficult problems In the thermodynamics of the Yang-Mills gas. ---------------------------<\/div>\n<\/p>\n

L.N. Bulaevskii<\/em> , A.I. Busdin<\/em> ,
\n \u2116 109 <\/strong> I. THE UPPER CRITICAL MAGNETIC FIELD IN QUASIONBDIMKH-3I0HAL SUPERCONDUCTORS AND) POSSIBLE EFFECT OF IMPERFECTIONS WITH UNPAIRED SPINS ON THE SUPBRCONDUCTIVITY IN ORGANIC COMPOUNDS. OH THE APPEARANCE OP THE NONUNIFORM MAGNETIC ORDERING IN THE SUPERCONDUC
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

I.M. Dremin<\/em> ,
\n \u2116 110 <\/strong> \u0421OHEREN HARD OPRODUCTION
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The process of the coherent production of ha drone analogous to Cherenkov radiation of photons is examined. The statement about its existence and quantitative treatment are possible because the real part of p ( and pp ) forward scattering amplitude becomes positive at high energies \u0430\u0437 is known from experiments. The threshold be ha \u0442 lour and typical angular and transverse momentum distributions are discussed. The target diagrams of Cherenkov hadron events possess the ring structure at rather large angles corresponding to emission of jets with high transverse moments. ---------------------------<\/div>\n<\/p>\n

A.D. Linde<\/em> ,
\n \u2116 125 <\/strong> Confinement of monopoles at high temperatures.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

A.P. Allin<\/em> , A.N. Yuzhakov<\/em> , B.N. Shpilevoi<\/em> , L.K. Subbotin<\/em> , G.V. Sklizkov<\/em> , Yu.V. Senatsky<\/em> , V.M. Savchenko<\/em> , V.V. Ivanov<\/em> , A.G. Kuchinsky<\/em> , I.L. Doroshkevich<\/em> , N.E. Bykovsky<\/em> , A.K. Yakushev<\/em> ,
\n \u2116 126 <\/strong> Control computers, peripheral stations and subsystem appapatus for laser installation «DELFIN»
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

O.K. Kalashnikov<\/em> , V.V. Klimov<\/em> ,
\n \u2116 129 <\/strong> Infrared behavior of green functions in yang-mills thejry at finite temperatures.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

G.B. Zhdanov<\/em> ,
\n \u2116 140 <\/strong> PROCRDURS FOR INVESTIGATING \u0422\u041dE STRUCTORE OF -FAMILIES IN IN X-RAY FILM CHAMBERS AND THE SELECTION OF LARGE \u0422R\u0410NSERSE MOMEN\u0422\u0410 FOR ULTRAHIGH ENERGIES OF HADRON INTERACTIONS
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

I.L. Beigman<\/em> , I.M. Gaisinsky<\/em> , G.T. Smirnov<\/em> , R.L. Sorotchenko<\/em> ,
\n \u2116 141 <\/strong> ON ANOMALOUS DECREMENT IN «ORION» NEBULA SPECTRA
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

V.P. Ageev<\/em> , A.I. Barchukov<\/em> , P.V. Bunkin<\/em> , A.A. Gorbunov<\/em> , V.H. Hudakov<\/em> , V.I. Konov<\/em> , V.I. Korobeinikov<\/em> , B.V. Putyatin<\/em> ,
\n \u2116 142 <\/strong> SOME CHARACTERISTICS OF THE LASER MULTI-PULSE EXPLOSIVE TYPE JET THRUSTER
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The results of further study of a laser mult-pulse explosive type jet are presented. The thrust produced by an unstationary gas flow within a nozzle due to laser induced blast waves is determined both theoretically and experimentally. The characteristics of a radiating gas flow are numerically analyzed by one- and two-dimensional gasdynamic computer codes. The spatial structure of the gas flow and the radiation fluxes from a laser plasma are calculated. She radiation spectrum is estimated. The calculated pressure pulses on nozzles of various shapes are compared with the measured ones. Optimum nozzles, repetition rates and durations of the laser pulses and wavelengths of laser radiation providing the best propelling characteristics are established. Basing on an analysis of mechanical and thermal plasma notions on the nozzle walls some recommendations are given concerned with laser thruster design. ---------------------------<\/div>\n<\/p>\n

M.V. Fedorov<\/em> , E.A. Nersesov<\/em> , D.F. Zaretsky<\/em> ,
\n \u2116 143 <\/strong> ON THE POSSIBILITY TO OPTIMIZE THE GAIN LA THE COMPTON LASER
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

A.M. Dynaevskii<\/em> , Ju.A. Emelyanov<\/em> , B.F. Shorin<\/em> , A.V. Urysson<\/em> ,
\n \u2116 149 <\/strong> THE CALCULATION OF NUCLEAR-ELECTROMAGNETIC CASCADES.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

R.E. Kallosh<\/em> ,
\n \u2116 152 <\/strong> COUNTERTERMS IN EXTENDED SUPERGRAVITIES
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The geometrical invariants, integrals over the whole supermanifold, respecting all necessary ay \u0448\u0438\u0432 tries of the theory, are shown to exist starting from the 8-th (4-th) loop approximation in the N= 8 (N=4) on-shell super gravity. 3-loop counterterms, which are integrals over some subsupermanifolds, are presented on linearised level in H=4 and N=6 theories. The corresponding 3-loop non-linear invariants are discoussed. ---------------------------<\/div>\n<\/p>\n

G.B. Zhdanov<\/em> ,
\n \u2116 161 <\/strong> X-RAY chamber processing technique and scaling violation in the fragmentation region.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

G.V. Chibisov<\/em> , V.F. Mukhanov<\/em> ,
\n \u2116 162 <\/strong> Submitted to «Astronomy and Astrophysics» a main journal.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

O.K. Kalashnikov<\/em> ,
\n \u2116 166 <\/strong> Lepton spectrum and hierachy of quark masses in Su(5) model if unified interaction.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

V.I. Yakovlev<\/em> ,
\n \u2116 167 <\/strong> LONG-FLYING COMPONENT IN COLORIMETER — QUARKS LIBERATION
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

V.V. Dodonov<\/em> , V.I. Man’ko<\/em> , V.D. Skarzhinsky<\/em> ,
\n \u2116 169 <\/strong> THE YANG — FELDMAN METHOD \u0410ND THE NONUNQUENESS OF THE QUANTIZATION PROCEDURE FOR THE CLAESSICAL EQUATION OF MOTION
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

The Yang — Feldman method of quantization is applied to the nonrelativistic mechanics of particles. We show that, In the framework of this method, the procedure of adiabatic switching-off the Interaction must be set in accord with the lagrangian of the system under study. The nonuniqueness of the Yang — Feldman quantization procedure becomes risible; it reflects the nonuniquenees In the reconstruction of the Lagrangians from a given system of classical equations of notion. ---------------------------<\/div>\n<\/p>\n

A.D. Linde<\/em> ,
\n \u2116 174 <\/strong> GRAND BANG
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

I.L. Beigman<\/em> , I.M. Gaisinsinskii<\/em> ,
\n \u2116 182 <\/strong> POPULATIONS OF HIGHLY-EXCITED LEVELS IN PLASMAS WITH DENSITIES FROM 109 TO 1012 \u0441\u043c-3 IN CASE OF SELECCTIVE PUMPING
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

I.I. Royzen<\/em> ,
\n \u2116 183 <\/strong> THE POSSIBLE RESASON FOR THE INCREASE OF \u0422RANSVERSE MOMENTUM TRANSFERRED AT \u041dIGH ENERGIES
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

A.I. lvov<\/em> ,
\n \u2116 188 <\/strong> Pion polarisabilities in the @-model with quarks.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

B.V. Somov<\/em> , S.I. Syrovatskii<\/em> , A.R. Spector<\/em> ,
\n \u2116 189 <\/strong> Hydrodynamic response of the solar chromosphere to elementary flare burst. 1. Heating by accelerated electrons.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

D.I. Khomskii<\/em> , A.N. Kocharjan<\/em> , P.S. Ovnanjan<\/em> ,
\n \u2116 190 <\/strong> On the valence-chage transitions in rare-earth compounds.
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

O.K. Kalashnikov<\/em> ,
\n \u2116 195 <\/strong> INFRARED CUTOFF 0F TRANSVERSAL \u041cODES IN YANG-MIIS THEOY AT FINITE TEMPERATURE
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f|<\/a>\n

\u0412 one \u0435\u0433\u043e screening of the effective interaction of transversal gluons la obtained in the rang-Hills theory at finite temperature. The connection of this fact with the phase transition in guark-gluon plasma is discussed. ---------------------------<\/div>\n<\/p>\n

A.I. lvov<\/em> ,
\n \u2116 203 <\/strong> COMPTON SCATTERING ON PROTON AT ENERGIES UP TO 400 MEV AND FINITE ENERGY SUM RULES
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

V.P. Frolov<\/em> ,
\n \u2116 204 <\/strong> COMMENT ON \u0422\u041dE TIPLER’S PAPER «DO BLACK HOLES REALLY EVAPORATE THERMALLY»
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n

l.. Majling<\/em> , M.. Sotona<\/em> , J.. Zofka<\/em> , V.N. Fetisov<\/em> , R.A. Eramzhyan<\/em> ,
\n \u2116 205 <\/strong> SPECTROSCOPY OF LI AND RESONANCE STATES IN
\n\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"

V.B. Rozanov , A.A. Samarsky , \u2116 9 THEORETICAL STUDY \u041eF PHYSICAL PROCESSES IN LASER FUSION TARGETS \u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442 A.D. Linde , \u2116 10 VACUUM STRUCTURE IN GUAGE THE THEORIES, THE PROBLEM OF STRONG \u041eF VIOLATION AND C0SM0L0GY \u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442 |\u0410\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u044f| An interplay between vacuum structure in gauge theories and cosmology is discussed and a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"_links":{"self":[{"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=\/wp\/v2\/posts\/5671"}],"collection":[{"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5671"}],"version-history":[{"count":0,"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=\/wp\/v2\/posts\/5671\/revisions"}],"wp:attachment":[{"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5671"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/preprints.lebedev.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}