Schwinger's method for the fermionic Casimir effect

被引：5
|
作者：
CougoPinto, MV
Farina, C
Tort, A
机构：
[1] Institute de Física, Univ. Federal do Rio de Janeiro, Rio de Janeiro, RJ 21945-970
来源：
LETTERS IN MATHEMATICAL PHYSICS | 1996年 / 38卷 / 01期
关键词：
Casimir effect; Dirac fields; MIT bag model; Casimir energy;
D O I：
10.1007/BF00398302
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The Casimir energy of a massive Dirac field confined between two parallel infinite plates is computed using a method proposed by Schwinger. The massless case is obtained as a limit of the massive case. The boundary conditions are those of zero current through the plates, as inspired by quark confinement in the MIT bag model for hadrons. We use an analytical continuation method of regularization which allows the employment of Epstein function techniques. The calculation using Schwinger's original regularization by a cutoff in proper time is also outlined.
引用
收藏
页码：97 / 101
页数：5
相关论文
共 50 条
  • [31] MICROCANONICAL FERMIONIC AVERAGE METHOD IN THE SCHWINGER MODEL - A REALISTIC COMPUTATION OF THE CHIRAL CONDENSATE
    AZCOITI, V
    DICARLO, G
    GALANTE, A
    GRILLO, AF
    LALIENA, V
    PHYSICAL REVIEW D, 1994, 50 (11): : 6994 - 6997
  • [32] Magnetic corrections to the fermionic Casimir effect in Horava-Lifshitz theories
    Erdas, Andrea
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2023, 38 (22N23):
  • [33] Generalized Schlomilch formulas and thermal Casimir effect of a fermionic rectangular box
    Mo, Zhongyou
    Jia, Junji
    PHYSICAL REVIEW A, 2018, 98 (01)
  • [34] The Casimir effect for fermionic currents in conical rings with applications to graphene ribbons
    S. Bellucci
    I. Brevik
    A. A. Saharian
    H. G. Sargsyan
    The European Physical Journal C, 2020, 80
  • [35] The Casimir effect for fermionic currents in conical rings with applications to graphene ribbons
    Bellucci, S.
    Brevik, I
    Saharian, A. A.
    Sargsyan, H. G.
    EUROPEAN PHYSICAL JOURNAL C, 2020, 80 (03):
  • [36] Fermionic Casimir effect in a field theory model with Lorentz symmetry violation
    Cruz, M. B.
    Bezerra de Mello, E. R.
    Petrov, A. Yu.
    PHYSICAL REVIEW D, 2019, 99 (08)
  • [37] THE MICROCANONICAL FERMIONIC AVERAGE METHOD FOR ASYMPTOTICALLY FREE THEORIES - A TEST IN THE SCHWINGER MODEL
    AZCOITI, V
    DICARLO, G
    GALANTE, A
    GRILLO, AF
    LALIENA, V
    NUCLEAR PHYSICS B, 1994, : 747 - 749
  • [38] Casimir forces on deformed fermionic chains
    Mula, Begona
    Santalla, Silvia N.
    Rodriguez-Laguna, Javier
    PHYSICAL REVIEW RESEARCH, 2021, 3 (01):
  • [39] FERMIONIC CASIMIR STRESS ON A SPHERICAL BAG
    MILTON, KA
    ANNALS OF PHYSICS, 1983, 150 (02) : 432 - 438
  • [40] CONSISTENCY OF CHIRAL SCHWINGER MODEL IN THE FERMIONIC VERSION
    KIM, WT
    CHO, BH
    MODERN PHYSICS LETTERS A, 1989, 4 (17) : 1645 - 1651
12345