Abstract
We study the fermion propagator in thermo field dynamics paying special attention to the treatment of chemical potential.
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References
T. Matsubara: Prog. Theor. Phys. 14 (1955) 351
A.A. Abrikosov, L.P. Gorkov, I.E. Dzyaloshinski: Method of quantum field theory in statistical physics. New Jersey: Prentice-Hall 1963
Y. Takahashi, H. Umezawa: Collect. Phenom. 2 (1975) 55; H. Matsumoto: Fortschr. Phys. 25 (1977) 1; H. Umezawa, H. Matsumoto, M. Tachiki: Thermo Field Dynamics and Condensed States. Amsterdam: North-Holland 1982
I. Ojima: Ann. Phys. 137 (1981) 1
L. Dolan, R. Jackiw: Phys. Rev. D9 (1974) 3320
H. Matsumoto, I. Ojima, H. Umezawa: Ann. Phys. 152 (1984) 348; Y. Fujimoto, H. Matsumoto, I. Ojima, H. Umezawa: Phys. Rev. D30 (1984) 1400; Erratum Phys. Rev. D31 (1985) 1527
A.J. Niemi, G.W. Semenoff: Ann. Phys. 152 (1984) 105; A.J. Niemi, G.W. Semenoff: Nucl. Phys. B230 (1984) 181
H. Matsumoto, Y. Nakano, H. Umezawa: J. Math. Phys. 25 (1984) 3076
R.L. Kobes, G.W. Semenoff, N. Weiss: Z. Phys. C—Particles and Fields 29 (1985) 371
R.L. Kobes, K.L. Kowalski: Phys. Rev. D34 (1986) 513; K.L. Kowalski: Phys. Rev. D35 (1987) 2415
J. Schwinger: J. Math. Phys. 2 (1961) 407; L.V. Keldysh: Sov. Phys. JETP 20 (1964) 1018; R. Mills: Propagators for manyparticle systems. New York: Gordon and Breach 1969
H. Matsumoto: In: Progress in Quantum Field Theory p. 171, eds. H. Ezawa, S. Kamefuchi, Amsterdam: North-Holland 1986
T. Akiba: Phys. Rev. D36 (1987) 1905
N.P. Landsman, Ch. G. van Weert: Phys. Rep. 145 (1987) 141 and references therein
J.D. Bjorken, S.D. Drell: Relativistic Quantum Fields. New York: McGraw-Hill 1965
H. Matsumoto, Y. Nakano, H. Umezawa: Phys. Rev. D31 (1985) 429
G.W. Semenoff, H. Umezawa: Nucl. Phys. B220 (1983) 196
R.L. Kobes, G.W. Semenoff: Nucl. Phys. B260 (1985) 714; R.L. Kobes, G.W. Semenoff: Nucl. Phys. B272 (1986) 329
Y. Fujimoto, M. Morikawa, M. Sasaki: Phys. Rev. D33 (1986) 590
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Soutome, K. Note on fermion propagator in thermo field dynamics. Z. Phys. C - Particles and Fields 40, 479–482 (1988). https://doi.org/10.1007/BF01548864
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DOI: https://doi.org/10.1007/BF01548864