Russian Academy of Sciences

Landau Institute for Theoretical Physics

Alexey M. Tsvelik

Publications

    1. S.L. Lukyanov, A.M. Tsvelik, A.B. Zamolodchikov, Paperclip at θ=π, Nucl. Phys. B 719(1-2), 103-120 (2005); hep-th/0501155.
    2. V.V. Bazhanov, S.L. Lukyanov, A.M. Tsvelik, Analytical results for the Coqblin-Schrieffer model with generalized magnetic fields, Phys. Rev. B 68, 094427 (2003) [5 pages]; cond-mat/0305237.
    3. V.E. Kravtsov, A.M. Tsvelik, Energy level dynamics in systems with weakly multifractal eigenstates: Equivalence to one-dimensional correlated fermions at low temperatures, Phys. Rev. B 62(15), 9888-9891 (2000); cond-mat/0002120.
    4. P. Coleman, L. Ioffe, A.M. Tsvelik, Simple formulation of the two-channel Kondo model, Phys. Rev. B 52 (9), 6611–6627 (1995); cond-mat/9504006.
    5. A.M. Tsvelik, New fermionic description of quantum spin liquid state, Phys. Rev. Lett. 69(14), 2142–2144 (1992).
    6. A.M. Tsvelik, Novel treatment of the heisenberg spin-1 chain:application to NI(C2H8N2)2NO2(ClO4), Annals N.Y. Acad. Sci., 581, 232-238 (1990) [Frontiers in Condensed Matter Theory: Proceedings of a US-USSR Conference].
    7. A.M. Tsvelick, The transport properties of magnetic alloys with multi-channel Kondo impurities, J. Phys.: Cond. Mat., 2(12), 2833-2840 (1990).
    8. A.M. Tsvelik, Incommensurate phases of quantum one-dimensional magnetics, Phys. Rev. B 42 (1), 779–785 (1990).
    9. A.M. Tsvelik, Field-theory treatment of the Heisenberg spin-1 chain, Phys. Rev. B 42(16), 10499–10504 (1990).
    10. S.V. Pokrovsky, A.M. Tsvelick, Integrable “magnetic” chains and bosonic-parafermionic conformally invariant field theories, Nucl. Phys. B 320 (3), 696-740 (1989).
    11. A.M. Tsvelik, Tochnoe reshenie modelei odnomernykh magnetikov s vzaimodeistviem, vykhodyashchim za ramki blizhaishikh sosedei, Pis’ma v ZhETF, 49 (2), 99-101 (1989) [A.M. Tsvelik, Exact solution of models of one-dimensional magnetic substances with an interaction which goes beyond nearest neighbors, JETP Lett., 49 (2), 117-121 (1989)].
    12. A.M. Tsvelick, The exact solution of 2D ZN invariant statistical models, Nucl. Phys. B 305 (4), 675-684 (1988).
    13. A.M. Tsvelik, Tochnoe reshenie dvumernykh ZN-invariantnykh samodual’nykh modelei vblizi kriticheskoi tochki, ZhETF, 94 (7), 247-254 (1988) [A.M. Tsvelik, Exact solution of two-dimensional ZN-invariant self-dual models near the critical point, Sov. Phys. JETP 67(7), 1436-1440 (1988)].
    14. A.M. Tsvelik, O dinamike primesnykh magnitnykh momentov v razbavlennom splave AuV, ZhETF, 94(11), 370-372 (1988) [A.M. Tsvetlik, Dynamics of impurity magnetic moments in a dilute AuV alloy, Sov. Phys. JETP 67(11), 2384-2385 (1988)].
    15. A.M. Tsvelik, O vozmozhnykh analogiyakh mezhdu sverkhprovodnikami-perovskitami i sverkhprovodnikami s tyazhelymi fermionami, Pis’ma v ZhETF, 48 (9), 502-504 (1988) [A.M. Tsvelik, Possible analogies between perovskite superconductors and heavy-fermion superconductors, JETP Lett., 48 (9), 544-547 (1988)].
    16. A.M. Tsvelik, Exact solution of (1+1)-dimensional relativistic supersymmetric theories, Yadernaya fizika, 47(1), 272-278 (1988) [A.M. Tsvelik, Exact solution of (1+1)-dimensional relativistic supersymmetric theories, Sov. J. Nucl. Phys., 47 (1), 172-175 (1988)].
    17. M.V. Feigel'man, V.L. Pokrovsky, A.M. Tsvelik, Excitations in Low-dimensional Magnets, In: Spin Waves and Magnetic Excitations. Ed. by A.S. Borovik-Romanov, S.K. Singha, Vol.1, Chap. 2, 67-80 (1988). North-Holland, 483 pp. ISBN: 9780444870681 [Modern problems in condensed matter sciences, Vol. 22, Pt.1].
    18. A.M. Tsvelik, 1+1-mernaya sigma-model’ pri konechnykh temperaturakh, ZhETF, 93 (2), 385-395 (1987) [A.M. Tsvelik, 1+1-dimensional sigma model at finite temperatures, Sov. Phys. JETP 66(2), 221-226 (1987)].
    19. A.M. Tsvelik, Tochnye resheniya modeli odnomernykh fermionov s simmetriei SU(N) × SU(M), ZhETF, 93 (4), 1329-1340 (1987) [A.M. Tsvelik, Exact solution of a model of one-dimensional fermions with SU(N) × SU(M) symmetry, Sov. Phys. JETP 66(4), 754-760 (1987)].
    20. S.V. Pokrovskii, A.M. Tsvelik, O spektre konformnykh razmernostei reshetochnykh integriruemykh modelei magnetikov, ZhETF, 93 (6), 2232-2246 (1987) [S.V. Pokrovskii, A.M. Tsvelik, Conformal dimension spectrum for lattice integrable models of magnets, Sov. Phys. JETP 66(6), 1275-1282 (1987)].
    21. H.M. Babujian, A.M. Tsvelick, Heisenberg magnet with an arbitrary spin and anisotropic chiral field, Nucl. Phys. B 265 (1), 24-44 (1986).
    22. A.M. Tsvelik, Dvumernye modeli neuporyadochennykh sistem s relyativistskim spektrom. Tochnye rezul’taty i 1/N razlozhenie, ZhETF, 91 (5), 1767-1775 (1986) [A.M. Tsvelik, Two-dimensional models of disordered systems with a relativistic spectrum: exact results and the 1/N expansion, Sov. Phys. JETP 64(5), 1046-1050 (1986)].
    23. A.M. Tsvelick, The thermodynamics of multichannel Kondo problem, J. Phys. C 18 (1), 159-170 (1985), WoS: A1985AAF8400020.
    24. A.M. Tsvelick, P.B. Wiegmann, Exact solution of the multichannel Kondo problem, scaling, and integrability, J. Stat. Phys., 38 (1-2), 125-147 (1985).
    25. F.V. Kusmartsev, A.M. Tsvelik, O kvazimetallicheskikh svoistvakh geteroperekhoda, Pis’ma v ZhETF, 42 (5), 207-210 (1985) [F.V. Kusmartsev, A.M. Tsvelik, Semimetallic properties of a heterojunction, JETP Lett., 42 (5), 257-260 (1985)].
    26. A.M. Tsvelick, Thermodynamics of the degenerate Anderson model, J. Phys. C 17(13), 2299-2311 (1984).
    27. A.M. Tsvelick, P.B. Wiegmann, Solution of then-channel Kondo problem (scaling and integrability), Z. Physik B 54 (3), 201-206 (1984), WoS: A1984SG73700003.
    28. A.M. Tsvelick, P.B. Wiegmann, Exact results in the theory of magnetic alloys, Adv. Physics, 32 (4), 453-713 (1983), WoS: A1983SJ07900001.
    29. P.B. Wiegmann, A.M. Tsvelick, Exact solution of the Anderson model: I, J. Phys. C 16(12), 2281-2319 (1983).
    30. A.M. Tsvelick, P.B. Wiegmann, Exact solution of the Anderson model. II. Thermodynamic properties at finite temperatures, J. Phys. C 16(12), 2321-2336 (1983).
    31. E. Ogievetski, A.M. Tsvelick, P.B. Wiegmann, Exact solution of the degenerate Anderson model, J. Phys. C 16(22), L797-L802 (1983).
    32. M.V. Feigel’man, A.M. Tsvelick, On the hidden supersymmetry of Fokker-Planck equations with potential forces, Phys. Lett. A 95 (9), 469-473 (1983).
    33. P.B. Vigman, E.I. Ogievetskii, A.M. Tsvelik, Tochnoe reshenie vyrozhdennoi modeli Andersona, Pis’ma v ZhETF, 37(12), 580-583 (1983) [P.B. Vigman, Ogievetskii, A.M. Tsvelik, Exact solution of the degenerate Anderson model, JETP Lett., 37(12), 692-696 (1983)].
    34. P.B. Vigman, A.M. Tsvelik, Reshenie problemy Kondo dlya orbital’nogo singleta, Pis’ma v ZhETF, 38(10), 489-493 (1983) [P.B. Wiegmann, A.M. Tsvelik, Solution of the Kondo problem for an orbital singlet, JETP Lett., 38(10), 591-596 (1983)].
    35. A.M. Tsvelick, P.B. Wiegmann, Exact solution of the degenerate exchange model (Kondo problem for alloys with rare earth impurities), J. Phys. C 15 (8), 1707-1712 (1982).
    36. V.M. Filyov, A.M. Tsvelick, P.B. Wiegmann, Low-temperature thernodynamics of the Anderson model. I. Symmetric case, Phys. Lett. A 89 (3), 157-162 (1982).
    37. A.M. Tsvelick, P.B. Wiegmann, Low-temperature properties of the asymmetric Anderson model (exact solution) II, Phys. Lett. A 89 (7), 368-372 (1982).
    38. M.V. Feigel’man, A.M. Tsvelik, O skrytoi supersimmetrii stokhasticheskoi dissipativnoi dinamiki, ZhETF, 83 (4), 1430-1443 (1982) [M.V. Feigel’man, A.M. Tsvelik, Hidden supersymmetry of stochastic dissipative dynamics, Sov. Phys. JETP, 56(4), 823-830 (1982)].
    39. P.B. Vigman, V.M. Filev, A.M. Tsvelik, Reshenie simmetrichnoi modeli Andersona pri T=0, Pis’ma v ZhETF, 35 (2), 77-81 (1982) [P.B. Vigman, V.M. Filev, A.M. Tsvelik, Solution of the symmetric Anderson model at T=0, JETP Lett., 35 (2), 92-96 (1982)].
    40. P.B. Vigman, A.M. Tsvelik, Reshenie asimmetrichnoi modeli Andersona pri T= 0, Pis’ma v ZhETF, 35 (3), 100-103 (1982) [P.B. Vigman, A.M. Tsvelik, Solution of the Anderson asymmetric model at T= 0, JETP Lett., 35 (3), 120-124 (1982)].
    41. V.M. Filyov, A.M. Tzvelik, P.B. Wiegmann, Thermodynamics of the s-d exchange model (Kondo problem), Phys. Lett. A 81 (2-3), 175-178 (1981).
    42. P.B. Wiegmann, A.M. Tsvelick, Exact solution of Kondo problem for alloys with rare-earth impurities, Physica B+C 107 (1-3), 379-380 (1981).
    43. M.V. Feigel’man, A.M. Tsvelik, Lokalizovannye stepeni svobody v ferromagnetike s rezonansnymi primesyami, ZhETF, 76 (6), 2249-2259 (1979) [M.V. Feigel’man, A.M. Tsvelik, Localized degrees of freedom in a ferromagnet with resonant impurities, Sov. Phys. JETP 49(6), 1136-1141 (1979)].
    44. M.V. Feigel’man, A.M. Tsvelik, Fazovyi perekhod v spinovom stekle, ZhETF, 77 (6), 2524-2538 (1979) [M.V. Feigel’man, A.M. Tsvelik, Phase transition in a spin glass, Sov. Phys. JETP 50(6), 1222-1228 (1979)].