Navegar

Colección

Datos Estadísticas

Artículo

Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

There are many formalisms to describe quantum decoherence. However, many of them give a non-general and ad hoc definition of pointer basis or moving preferred basis , and this fact is a problem for the decoherence program. In this paper, we will consider quantum systems under a general theoretical framework for decoherence and we will present a tentative definition of the moving preferred basis. These ideas are implemented in a well-known open system model. The obtained decoherence and the relaxation times are defined and compared with those of the literature for the Lee-Friedrichs model. This article is part of a special issue of Journal of Physics A: Mathematical and Theoretical devoted to Quantum physics with non-Hermitian operators. © 2012 IOP Publishing Ltd.

Registro:

Documento: Artículo
Título:Non-Hermitian Hamiltonians in decoherence and equilibrium theory
Autor:Castagnino, M.; Fortin, S.
Filiación:CONICET, IAFE (CONICET-UBA), IFIR and FCEN (UBA), Argentina
CONICET, IAFE (CONICET-UBA), FCEN (UBA), Argentina
Año:2012
Volumen:45
Número:44
DOI: http://dx.doi.org/10.1088/1751-8113/45/44/444009
Título revista:Journal of Physics A: Mathematical and Theoretical
Título revista abreviado:J. Phys. Math. Theor.
ISSN:17518113
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17518113_v45_n44_p_Castagnino

Referencias:

  • Holik, F., Massri, C., Ciancaglini, N., (2012) Int. J. Theor. Phys., 51 (5), pp. 1600-1620. , 10.1007/s10773-011-1037-y 0020-7748
  • Holik, F., Plastino, A., (2011) Phys. Rev., 84 (6). , 10.1103/PhysRevA.84.062327 1050-2947 A 062327
  • Bub, J., (1997) Interpreting the Quantum World
  • Schlosshauer, M., (2007) Decoherence and the Quantum-to-Classical Transition
  • Omnès, R., (1997) Phys. Rev., 56 (5), pp. 3383-3394. , 10.1103/PhysRevA.56.3383 1050-2947 A
  • Omnès, R., (2002) Phys. Rev., 65 (5). , 10.1103/PhysRevA.65.052119 1050-2947 A 052119
  • Omnès, R., (1999) Understanding Quantum Mechanics
  • Gambini, R., Pulin, J., (2007) Found. Phys., 37 (7), p. 1074. , 10.1007/s10701-007-9144-6 0015-9018
  • Gambini, R., Porto, R.A., Pulin, J., (2007) Gen. Rel. Grav., 39 (8), p. 1143. , 10.1007/s10714-007-0451-1 0001-7701
  • Gambini, R., Pulin, J., Modern space-time and undecidability (2010) Fundamental Theories of Physics
  • Ford, G.W., Oconnell, R.F., (2001) Phys. Lett., 286 (2-3), pp. 87-90. , 10.1016/S0375-9601(01)00419-4 0375-9601 A
  • Casati, G., Prosen, T., (2005) Phys. Rev., 72 (3). , 10.1103/PhysRevA.72.032111 1050-2947 A 032111
  • Castagnino, M., (1999) Int. J. Theor. Phys., 38 (4), p. 1333. , 10.1023/A:1026679018413 0020-7748
  • Castagnino, M., Laura, R., (2000) Phys. Rev., 62 (2). , 10.1103/PhysRevA.62.022107 1050-2947 A 022107
  • Castagnino, M., Ordoñez, A., (2004) Int. J. Theor. Phys., 43 (3), p. 695. , 10.1023/B:IJTP.0000048170.55598.05 0020-7748
  • Murgida, G., Castagnino, M., (2007) Physica, 381, p. 170. , 10.1016/j.physa.2007.03.035 0378-4371 A
  • Castagnino, M., Fortin, S., (2011) Int. J. Theor. Phys., 50 (7), pp. 2259-2267. , 10.1007/s10773-011-0726-x 0020-7748
  • Castagnino, M., Lombardi, O., (2005) Phys. Rev., 72 (1). , 10.1103/PhysRevA.72.012102 1050-2947 A 012102
  • Lombardi, O., Castagnino, M., (2008) Stud. Hist. Phil. Mod. Phys., 39 (2), p. 380. , 10.1016/j.shpsb.2008.01.003 1355-2198
  • Castagnino, M., (2006) Phys. Lett., 357 (2), pp. 97-100. , 10.1016/j.physleta.2006.04.024 0375-9601 A
  • Mario, C., (2010) J. Phys. A: Math. Theor., 43. , 1751-8113 065304
  • Castagnino, M., Lombardi, O., (2004) Stud. Hist. Phil. Mod. Phys., 35 (1), p. 73. , 10.1016/j.shpsb.2003.03.001 1355-2198
  • Castagnino, M., Id, B.R., Laura, R., Liotta, R.J., (2002) J. Phys. A: Math. Gen., 35 (29), pp. 6055-6074. , 10.1088/0305-4470/35/29/309 0305-4470
  • Bohm, A., (1986) Quantum Mechanics Foundations and Applications
  • Weder, R., (1974) J. Math. Phys., 15 (1), p. 20. , 10.1063/1.1666495 0022-2488
  • Sudarsham, E., Chiu, C., Gorini, V., (1978) Phys. Rev., 18 (8), pp. 2914-2929. , 10.1103/PhysRevD.18.2914 0556-2821 D
  • Castagnino, M., Laura, R., (1997) Phys. Rev., 56 (1), pp. 108-119. , 10.1103/PhysRevA.56.108 1050-2947 A
  • Laura, R., Castagnino, M., (1998) Phys. Rev., 57 (6), pp. 4140-4152. , 10.1103/PhysRevA.57.4140 1050-2947 A
  • Laura, R., Castagnino, M., (1998) Phys. Rev., 57 (4), pp. 3948-3961. , 10.1103/PhysRevE.57.3948 1063-651X E
  • Castagnino, M., Fortin, S., (2011) Mod. Phys. Lett., 26 (31), pp. 2365-2373. , 10.1142/S0217732311036735 0217-7323 A
  • Urbanowski, K., (2009) Eur. Phys. J., 54 (1), p. 25. , 10.1140/epjd/e2009-00165-x 1434-6060 D
  • Urbanowski, K., Piskorski, J., Energy of unstable states at long times (2011) Particle Physics at the Year of Astronomy: Proc. 14th Lomonosov Conf. on Elementary Particle Physics, p. 392. , 10.1142/9789814329682-0086
  • Bleistein, N., Handelsman, R., (1986) Asymptotic Expansion of Integrals
  • Rothe, C., Hintschich, S.I., Monkman, A.P., (2006) Phys. Rev. Lett., 96 (16). , 10.1103/PhysRevLett.96.163601 0031-9007 163601
  • Petrosky, T., Prigogine, I., Tasaki, S., (1991) Physica, 173 (1-2), pp. 175-242. , 10.1016/0378-4371(91)90257-D 0378-4371 A
  • Petrosky, T., Prigogine, I., (1991) Physica, 175 (1), pp. 146-209. , 10.1016/0378-4371(91)90273-F 0378-4371 A
  • Antoniou, I., Prigogine, I., (1993) Physica, 192 (3), pp. 443-464. , 10.1016/0378-4371(93)90047-8 0378-4371 A
  • Antoniou, I.E., Suchenecki, Z., Laura, R., Tasaki, S., (1997) Physica, 241 (3-4), pp. 737-772. , 10.1016/S0378-4371(97)00167-2 0378-4371 A
  • Castagnino, M., Gailoli, F., Gunzig, E., (1996) Found. Cosm. Phys., 16, pp. 221-375
  • Gaioli, F., García-Álvarez, E., Guevara, J., (1997) Int. J. Theor. Phys., 36 (11), pp. 2371-2219. , 10.1007/BF02768930 0020-7748
  • Arbó, D., Castagnino, M., Gaioli, F., Iguri, S., (2000) Physica, 277 (3-4), pp. 469-495. , 10.1016/S0378-4371(99)00480-X 0378-4371 A
  • Gadella, M., Pronko, G., (2011) Fortschr. Phys., 59 (9), pp. 795-859. , 10.1002/prop.201100038 0015-8208
  • Omnès, R., (1994) The Interpretation of Quantum Mechanics
  • Longhi, S., (2009) Phys. Rev., 80 (16). , 10.1103/PhysRevB.80.165125 1098-0121 B 165125
  • Laura, R., Castagnino, M., Id, B.R., (1996) Physica, 271 (3-4), pp. 357-386. , 10.1016/S0378-4371(99)00215-0 0378-4371 A

Citas:

---------- APA ----------
Castagnino, M. & Fortin, S. (2012) . Non-Hermitian Hamiltonians in decoherence and equilibrium theory. Journal of Physics A: Mathematical and Theoretical, 45(44).
http://dx.doi.org/10.1088/1751-8113/45/44/444009
---------- CHICAGO ----------
Castagnino, M., Fortin, S. "Non-Hermitian Hamiltonians in decoherence and equilibrium theory" . Journal of Physics A: Mathematical and Theoretical 45, no. 44 (2012).
http://dx.doi.org/10.1088/1751-8113/45/44/444009
---------- MLA ----------
Castagnino, M., Fortin, S. "Non-Hermitian Hamiltonians in decoherence and equilibrium theory" . Journal of Physics A: Mathematical and Theoretical, vol. 45, no. 44, 2012.
http://dx.doi.org/10.1088/1751-8113/45/44/444009
---------- VANCOUVER ----------
Castagnino, M., Fortin, S. Non-Hermitian Hamiltonians in decoherence and equilibrium theory. J. Phys. Math. Theor. 2012;45(44).
http://dx.doi.org/10.1088/1751-8113/45/44/444009