S.M. Apenko , D.A. Kirzhnits , Yu.E. Lozovik
№ 8 DINAMICAL OHAOS, ANDERSON LOCALIZATION AHD CONFINEMENT
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A.I. lvov
№ 9 ELECTRIC POLARIZABILITY OF A STRONG BOUND PARTICLE ONE-DIMENSIN ?-POTENTIAL
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The problem of the static electric dipole polarizability of the strong bound Dirac particle moving in one dimension in a mingular ?-potential is solved. A boundary condition characterizlng the ? -potential is formulated. The exact Green function is found and the one-particle polarizability and the vаcuum polairlsability are calculated. It is shown that the total polarizability provеs to be negative when the ? -potential forms the (almost) imppenetrable barrier. The reasons for the negative polerizability are discussed qualitatively.
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I.V. Puhryghin , I.I. Royzen
№ 12 LARGE KT JETS AT COLLIDER ENЕRGE RANGE AHO SMALL ANGLES
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It is shown that there exists a natural mechanism of the double difraction dissociation (DDD) type responsible for a surprisingly large contribution of large total transverse momentum KT jets at high energies and small angles which In observed already In cosmic ray experiments. The conclusion is based on the observation, that three-Pomeron coupling is most probably weakly dependent on their four moments. Some features of the recent collider data, such as the noticeable number of the secondaries with enormously large PT., may be understood on the ваше
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V.N. Sazonov , I.E. Khromov
№ 29 ON STATISTICS OF ENSEMBLE OF OSCZLLATCRS UDER EXCITATION. IV. DRIVIIATION OF THE TIME OF KINETICAL EXCITATION INTO QUASICONTINUUM BASED ON KRAMERS? THEORY OF CHEMICAL KINETICS
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We consider the models with kinetic excitation into qussicontinuum (KEQ) for resonant polyatomic molecules which absorb laser radiation and are surrounded by buffer molecules. KEQ takes place when the resonant molecules in lower part of energy spectrum interact with laser radiation weakly, but the molecules in the quesicontinuum are rapidly excited to a still more energy and dissociate. (We consider parametric and noncoherent excitation).
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A.D. Linde
№ 30 aTHE NEW INFLATIONARY UNIVERSE SCENARIO
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We discuss the new iinflationary universe scenario, which provides a possible solution of the horizon, flatness, homogeneity, isotropy and prlmordial monopole problems. In the first part of this paper the high-tempereture effects in the expandling universe are considered in the context of the SU(5) Coleman-Weinberg theory. The paper is based on the invited talk at the Huffield Workshop on the Very Early Universe, Cambridge, June 1982. To be published in ?The Very Early Universe*», Cambridge University Press, ed. by S.V.Hawking, G.W.Gibbons and S.Siklos, 1983.
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Е.Г. Бессонов
№ 35 K ТЕОРИИ ИСТОЧНИКОВ ОНДУЛЯТОРНОГО ИЗЛУЧЕНИЯ
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Within the framework of the classical electrodinamic the introduction to the theory of the undulatory radiation source* is presented. The derivation of the gain (3.18) and energy spread (3.19) introduced to the particles Ьеаш is presented in the most general case, when the beam together with the electromagnetic wave go through the arbitrary external electromagnetic field. The directions of propagation of the bean and the wave ere arbitrary and the wave has elleptic polarization. Analogous expressions for some private cases were* derived in /9/ , /11/ and so on. The gain in the form (3.18) was published in /5r/. The expressions (3.18), (3.19) were used in /5r/ for the case of multicomponent undulators (see eleo/5B/) and iu/stfV for the case of the optical klystron (see also /32/ ). The possibility of the construction of the high efficiency powerful sources of the spontaneous coherent radiation is discussed in the case of the Variable parameters undulators and high energy electron beans with a small period of modulation of the density. Such sources can produce a short front impulse of the radiation. They might be used in the lnertial-confine-ment-fusion drivers.
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Б.. Вальничек , Р.. Гудец , И.. Шолц , В.. Ланда , Л.. Сватек , Р.. Маречек , Я.. Урбан , Л.А. Вайнштейн , М.М. Митрпольский , М.Е. Плоткин , М.А. Слемзин , Н.К. Суходрев , В.Г. Сумбатов
№ 46 РЕНТГЕНОВСКАЯ ЗЕРКАЛЬНАЯ СИСТЕМА «ПАРАБОЛОИД-ГИПЕРБОЛОИД» С УМЕРЕННЫМ РАЗРЕШЕНИЕМ И МАКСИМАЛЬНОЙ ЭФФЕКТИВНОЙ ПЛОЩАДЬЮ ДЛЯ ОБЛАСТИ СПЕКТРА IO-IOO ?
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A calculation of parameters, method of manufacturing, I procedure and results of testing ease described for the X-rays mirror system ?paraboloid-hyperboloid? The system has angular resolution of 10-15 and effective area of 100 sm2. The system is intended for use in the X-ray telescope RT-4M, developed in the P.N.Lebedev Physical Institute of the Academy of Sciences of the USSR. It consists of 2 nested pairs of mirrors the outer pair has input diameter 24 ?an and nickel coating, the Inner pair — 13 am and gold coating. She focal distance la 41,9 cm, the length of each paraboloid and hyperboloid — 24 cm. Geometrical parameters of the mirrors mere chosen to obtain maximum effective area, under the limits for overall dimensions. The mirrors ?are manufactured In the Astronomical Insti?tute of the Czechoslovac Academy of Sciences jointly with some other institutes of the CSSS. The mirrors were made as galvanic replicas with metallic reflecting surface and plastic base and were tested in optical and X-ray regions.
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A.D. Linde
№ 50 The new inflationary universe scenario.
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Various versions of the new inflationary universe scenario are considered with an account taken of gravitational effects. The difficulties of the new Inflationary universe scenario are discussed, and some possible ways to overcome these difficulties are outlined. Implications of the new inflationary universe scenario for the problem of cosmological singularity and for the Anthroplc Principle in cosmology are discussed.
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E.S. Fradkin , I.A. Batalin
№ 51 Operator quantisation of relativistic dynamical systems subject to first class constraints.
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Operator quantization ie carried out of relatlvistic dinamical systems subjected to first class bosonic and fermionic constraints that generate an open any rank irreducible gauge algebra. An operator version of the unitarising bamiltonian and dynamic. I equations is given. A modified path integral in relativstic phase space is cbtained as a solution of the operator equations of motion. It is shown that the quantum gauge algebra, generated by the symbols of the operators of the first class constraints aots on the virtual quantum trajectories.
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I.M. Dremin , A.A. Bykov , A.V. Leonidov ,
№ 52 Toponium spectroscopy and qcd.
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The energy levels of toponium щ and their leptonic widths are calculated in the framework of non-relativistic potential model. We compare results, obtained using various interpolations of renormgroup’ -function and various purely phenome-nological potentials,in the wide interval of the awaited masses of toponium. All results are obtained within a uniform computational scheme. The sensitivity of results to specific features of QCD is discussed.
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V.V. Semjonov , V.I. Man’ko , V.V. Dodonov
№ 54 The density matrix of the canonically transformed hamiltonian in fock basis.
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V.P. Frolov ,
№ 56 Density matrix and generating functional for quantum processes in black holes.
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V.A. Zubov , A.V. Kraisky , T.T. Sultanov
№ 62 The interference correlator with the sgheme of the modified twin-wave interferometer.
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V.N. Fetisov , l.. Majling , J.. Zofka , R.A. Eramzhyan
№ 66 HYPERNUCLEAR RESONANCES IN (K , П )-REACTIONS ON 1p-SHELL NUCLEI I. EXCITATION AND STRUCURE
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V.N. Sazonov , A.A. Stuchebrukhov ,
№ 71 ON STATISTICS OF THE ENSEMBLE OP OSCILLATIOS UNDER EXITATION. V. ANALYSIS OF THE EXPERIMENTS ON THE АВSORPTION OF CO2-LASER RADIATION ВY SF6 BASED ON ТRIPLY DEGENERATE OSCILLATOR MODEL
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А.В. Виноградов , И.В. Кожевников , А.В. Попов
№ 76 ШИРОКОПОЛОСНЫЕ ОТРАЖАЮЩИЕ ЭЛЕМЕНТЫ ДЛЯ МЯГКОГО РЕНТГЕНОВСКОГО ДИАПАЗОНА
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It is вbona that smooth curved surfaces) can deflect to large angles and reflect effectively soft X-ray beams. The wave sliding along the curved cylindrical surface la considered and the structure of electromagnetic field is found both substance and vacuum. The large reflectance la predicted in wavelength regions 50 ? < ? < 150 ? and ? < 20 ? for several elements with known optical constants. In contrast to multilayered structures which are widely used now the curved Mirrors keep large reflectance in the wide wavelength region.
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V.V. Dodonov , V.I. Man»ko , S.M. Chuakov
№ 87 THE DENSITY MATRIX AND EXCITATION OF A SINGULQR MONSTATIONARY OSCILLATOR AT THE FINITE OF THE TEMPERATURE
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E.S. Fradkin , A.A. Tseytlin ,
№ 88 ON THE NEW DEFINITION OF OFF SHELL EFFECTIVE ACTION
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I.V. Puhryghin , I.I. Royzen
№ 100 EXPERIMENTAL MANIFESTATIONS OF THE LARGE КT DOUBLE DIFFRACTION JETS AT COLLIDER ENERGE RANGE
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R.R. Kallosh
№ 121 AXIAL AND CONFORMAL ANOMALLES SUPERGRAVITY
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A.N. Oraevsky
№ 125 POSSIBILITY OF A SELECTIVE IHITIATIOI OF CHEMICAL REACTIONS
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A.I. Andryushin , M.V. Fedorov , A.E. Kazakov
№ 128 CAN А STRONG ELECTROMAGNETIC FIELDS NARROW THE AUTOIONIZING ATOMIC RESONANCES?
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The possibilities of the field-induced narrowing of autoionizing resonances are discussed. Narrowing is shown to be impossible is the case of direct multiphoton excitation an autoionizing state. The conditions are found under which the narrowing сan take place in the scheme with the additional one-photon resonance between the autoionizing and some descrete levels. The corresponding restrictions are shown to be very strong and they hardly can be fulfilled in real stome. One of the strongest restrictions ie shown to be eliminated in the scheme where the autoionizing state is excited by additional weak field with a constant frequency (Heller and Popov), though a realizability of other restrictions in this case la not evident too.
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A.S. Alekseev , N.M. Bonch-Osmolovskii , T.I. Galkina , Y.B. Levinson , D.P. Utkin-Edin
№ 132 THERMALIZATION OF NONEQUILIBRIUM PHOTONS IN A-Si:H
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E.S. Fradkin , S.E. Konstein
№ 134 ASYMPTOTICALLY FREE SU(5) MODEL OF GBAHD UNIFICATION WITH FOUR GENERATIONS
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E.S. Fradkin , A.A. Tsrytlin
№ 135 ONE-LOOP EFFECTIVE POTENTIAL IN GAUGED 0(4) SUPERGRAVITY
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We calculate one-loop off shell effective action in 0(4) gauged supergravity assuming (anti) de Sitter metric and constant scalar fields as a background. The problem of large Induced ?-term (present already for free matter fields) Is stressed and possibility of dynamical breadown of local supersymmetry is pointed out. We Illustrate our techniques and qualitative conclusions on a number of examples, including ? -theory and QKD scalar potentials on de Sitter background and effective action in Einstein theory with cosmological constant? Possible solutions of ?-term problem are also discussed.
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Yu.A. Gulov , I.P. Ivanenko , F.. Normuratov ,
№ 143 CHARACTERISTICS OF GAMMA-RAY FAMILIES WIXH EHERGY HIGHER THAN 500 TEV
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I.A. Batalin , G.A. Vilkovisky ,
№ 144 CLOSURE OF THE GAUGE ALGEBRA, GENERALIZED LIE EQUATIONS AND PEYNMAN RULES.
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A method is given by which an open gauge algebra can always be closed and even made abelian. As a preliminary the generalized Lie equations for the open group are obtained. The Fеупmап rules for gauge theories with open algebras are derived by reducing the gauge theory to a non-gauge one.
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S.A. Gulyaev , R.L. Sorochenko
№ 145 THE CATALOGUE OF THE RADIO RECOMBINATION LINES
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S.A. Gulyaev , R.L. Sorochenko
№ 146 TНЕ CATALOGUE OF ТНE RADIO RECOMBINATION LINES
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A.D. Linde
№ 151 PRIMORDIAL INFLATION WISH OUT PRIMORDIAL MONOPOLES
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|Аннотация|
A possible realization of the new inflationary universe scenario is suggested in the context of H = 1 super gravity coupled to matter. It is shown that in this scenario one can obtain a desirable magnitude of density perturbations -4 ??/? ~ 10 , and the primordial monopole problem can be easily solved
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G.V. Chibisov , V.F. Mukhanov
№ 154 ТНEОRY OP RELATIVISTIC POTENTIAL, COSMOLOGICAL, PERTURBATIONS.
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The scalar-type perturbations in the Friedmann Universe are Investigated. The «conformal-Newtonian» gauge used seems to be the most adequate because i it eleminates the fictitious sodas and ii) it posesses Newtonian limit. These properties simplify both the calculations and interpretation of the results permiting us to represent analitical solutions for different eases.
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T.T. Karasheva , M.. Malikov , D.K. Otorbaev , V.N. Ochkin , V.A. Rykov , S.Yu. Savinov , N.N. Sobolev
№ 156 VELOCITY DISTRIBUTION OF O(3 P0,1,2) ATOMS IB GLOW DISOCHARGE
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I.A. Batalin , P.S. Fradkin
№ 165 QUANTIZATION OF DYNAMICAL SYSTEMS SUBJECT TO REDUCIBLE SECOND CLASS CONSTRAINTS
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A universal definition is given for irreducible and any- atage-reducible second class constraints and corresponding Modified Dirac brackets. The classical dynamics equations are represented in terms of the modified Dirac brackets and the classical Cauchy problem is shown to be locally nondegenerate. The general and a special solution for the S-matrix is constructed for dynamical systems subject second class constraints of any stage of reducibility.
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S.A. Gulyaev , R.L. Sorochenko
№ 168 TH? CATALOGUE OF ТНE RADIO RECOMBINATION LINES (3. ?=19h07m÷23h59m)
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F.S. Faizullov , V.I. Kovalev , J.. Janszky , R.. Voszka ,
№ 178 THE ROLE OF Ca AND PbDOPARTS IN PULSED 10,6 BULK DAMAGE OF SUPERPURE NaCl AND KCl CRYSTALS.
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E.S. Fradkin , A.A. Tseytlin ,
№ 185 CONFORMALANOMALYIN WEYL THEORY AND ANOMALY FREE SUPERCONFORMAL THEORIES
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A.I. Andrjushin , M.V. Fedorov , A.E. Kazakov
№ 206 ON THE «CONFLUENCE OF COHERENCE» IN THE FHOTOELECTRON SPECTRUM NEAR AUTOIONIZING LEVEL.
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Photoelectron spectrum la found In a region of energies close to sons autoionilzing level. Interference of the direct transition from a bound state to the continuum with the transition via autoionizing level is studied. The photo-electron spectrum is shown to have two maxima one which can be much narrower than the other one. Photoionisation of the autoionizing level is taken into account and i? shown to affect essentially a degree of interference and the parameters of the photoelectron spectrum. In particular if for the autoionizing level under consideration the cross section of photoionization is not anomalously small the width of the narrower maximum is shown to grow monotonously with the increase of the external field strength (in contrast with the consideration in which the process of photoionization is ignored). The analytical formulae determining the photoectron spectrum are derived and investigated in details.
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Yu.T. Yurkin , V.G. Tyshkevich , S.V. Damle , M.I. Fradkin , A.M. Galper , G.S. Gokhale , A.F. Iyudin , V.G. Kirillov-Ugrymov , A.P. Klarin , P.K. Kunte , L.V. Kurnosova , A.V. Kurochkin , B.V. Sreekantan , B.V. Smirnov , V.N. Yurov
№ 207 THE OBSERVATION ОF ASIROPHYSICAL OBJECTS BY BALLOON-BORNE GAMMA-TELESCOPES
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A.S. Borisov , S.V. Pashkov , G.B. Zhdanov , T.G. Loevina , Yu.A. Fomin , R.A. Mukhamedshin , M.. Tamada
№ 208 PARAMKTR IZATION OP LONGITUDINAL AND TRANSVERSAL CHARACTERS OF ? -FAMILIES, FLUCTUATIONS AND CORRELATIONS, THE PROBLEM OP SCALING VIOLATION
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N.G. Basov , R.R. Grigoriants , A.T. Tsakov , Yu.K. Kalmykov , K.B. Kartashev , A.V. Komin , M.V. Krivosheev , I.G. Lebo , Yu.A. Maksimenko , Yu.A. Merkuliev , V.B. Rotanov , K.I. Finkeletein , V.V. Charitonov , K.B. Sheretnev
№ 214 PHYSICAL — TECNICAL AND PARAMETRIC ANALYSIS OF A HYBRID POWER — PLANT
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N.G. Basov , P.P. Volosevich , E.G. Gamaly , V.A. Gasilov , S.Yu. Gus»kov , N.N. Denchenko , N.V. Zmitrenko , V.Ya. Karpov , L.G. Lebo , T.V. Mishchenko , E.E. Myshetakaya , V.B. Rozanov , A.A. Samarsky , V.F. Tishkin , A.P. Favorsky
№ 215 COMPUTER SIMULATION OF HIGH ASPECT RATIО LASER PELLET IMPLOSION
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I.A. Batalin , E.S. Fradkin ,
№ 227 CLOUSING AND ABELIZING OPERATORIAL GAUGE ALGEBRA GENERATED BY FIRST CLASS CONSTRAINTS
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S.V. Vaznov , P.V. Vakulov , V.G. Voronin , N.L. Grigorov , D.A. Zhuravlev , I.P. Ivanenko , I.P. Kumpan , L.G. Mishchenko , V.V. Platonov , I.D. Rapoport , Yu.I. Samsonov , I.G. Smolensky , V.A. Sobinyakov , Yu.V. Trigubov , Ch.A. Trityakova , L.O. Chikova , V.Ya. Shestoperov , V.Ya. Shiryaeva , I.V. Yashin , B.M. Yakovlev ,
№ 230 DEVICE FOR STUDY OF CHEMICAL COMPOSITIONOF HIGH ENERGY PRIMARY COSMIC RAY
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M.M. Cherniavsky , V.G. Voinov
№ 241 ON STATISTICAL ESTIMATING THE LIFETIMES OF CHARMED PARTICLES
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Various methods of statistical estimating the mean lifetime of charmed particles have been considered. It is shown that the usual maximum likelihood estimates in some cases do not exist or may have rather great positive bias, if statistics is low. An alternative estimates of the mean lifetime ? are discussed. Among them the «jackknife» estimate of ? is considered. The minimum variancе unbiased estimates of the average rate of decay 1/? for some particular cases have been derived. It is also shown that the usual estimate of the ratio of mean lifetimes of different kinds of particles may also have a bias when statistics is poor. Two methods of reducing this bias hove been proposed.
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D.S. Adamov , T.V. Danilova , A.D. Erlykin ,
№ 243 ТHE PROBLEM OF SCALING VIOLATION STUDY AT АССЕLRАТORS AND IN COSMIC RAYS.
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Available accelerator and cosmic ray data indicate that there is a weak scaling violation in the fragmentation region of inclusive spectra at 11 energies above 10 еv. Prospects of the further study of this effect are discussed.
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E.S. Fradkin , A.A. Tseytlin
№ 246 INSTANTON ZERO MODES AND ?-FUNCTIONS IN SUPERGRAVITIES
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|Аннотация|
We prove that one loop infinities in N ≥ 3 gauged 0(N) supergravities are produced only by zero modes both on De Sitter and gauge instanton backgrounds. Тhis strongly suggests (in analogy with super Yang-Mills case) that instantons may be used for establishing exact ?-functions. We also derive the general formuls for the number of gauge instanton zero vodes for arbitrary spin and find that ?magnetic moment? part of contribution in gauge s-function is completely due to zero modes.
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Yu.V. Afanasiev , N.G. Basov , V.A. Danilychev , A.G. Mo0lchanov ,
№ 258 LASER FUSION AND DRIVER PROBLEM
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S.M. Apenko , Yu.K. Lozovik
№ 259 On the Thermodynamics of Two-Dimensional Electron Systems In Strong Magnetic Fields
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A.A. Polezhaev , D.S. Chernavskii , Th.W. Ruijgrok
№ 265 OH THE REDUCTION OF THE DISSIPATIVE STRUCTURES MODELS TO THE BASIC FORM
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V.A. Andreyev
№ 273 BACKLUND TRANSFORMATIONS OF PAINLEVE EQUATIONS AND RATIONAL SOLUTIONS OP THE KORTEWEG-DE VEIES EQUATIONS
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Ю.П. Шитов
№ 283 ВЛИЯНИЕ ЭФФЕКТА СКРУЧИВАНИЯ МАГНИТНЫХ СИЛОВЫХ ЛИНИЙ НА ПОЛЯРИЗАЦИЮ РАДИОИЗЛУЧЕНИЯ ПУЛЬСАРОВ
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The twist phenomenon of the pulses magnetic field lines in the direction opposite to its rotation is caused by the braking torque of the electro-magnetic nature which leads to the pulsar rotation slow down. In this paper the expected character of the deformation of the open magnetic field line cone (as compared with the undisturbed dipole field) is shown which is «perceived» by the relativistic particles moving along these lines, with the assumption that the braking torque is caused mainly by the magnetic-dipole radiation reaction. She dependence of the cone twist angle on the radial distance from the neutron star гад/Н, expressed in the units of the velocity-of-light cylinder radius, is obtained. In pulsar cap model the cone twist must lead to asymmetry of the curve (8) of the variation in the linear polarization position angle throughout the integrated pulse profile of radio emission! the maximum steepness longi?tude (the symmetry center) of the curve must be shifted from the profile center to its leading edge by an angle AS which increases rapidly with, especially when The analysis of the existing data on the polarization observat?ions shows that the dependence of such on the pulsar period P and the frequances is displayed really is consistent with the calculated increases with a decrease of both P, for pulsars PSB 0835-45i 1929+10 and PSR 0623-28 the curve shifts from the profile center respectively.
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V.A. Karmanov
№ 286 REACTION ed ? enp AND RELATIVITISTIC NEFFERTS IN DEYTER
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The cross section of the reaction ed ? enp Is expressed in terms of the light front deuteron were function (I That increases the calculated сross section at y< 0 (1/2 < X < 1) in comparison with one calculated in ref. [1] and eliminates its discrepancy with experimental data. On the contrary, at y>0 (0 < X < 1/2) we predict decrease of the cross section. This allows to distinguish the relativistic effects from the effects of Wf structure.
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