نتایج جستجو برای: thermofield dynamics

تعداد نتایج: 439983  

2008
R. L. P. G. Amaral L. V. Belvedere K. D. Rothe

We consider the perturbative computation of the N-point function of chiral densities of massive free fermions at finite temperature within the thermofield dynamics approach. The infinite series in the mass parameter for the N-point functions are computed in the fermionic formulation and compared with the corresponding perturbative series in the interaction parameter in the bosonized thermofield...

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Journal: :Physical Review D 2015

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Journal: :Physics Letters A 2001

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2006
D. U. Matrasulov

Finite-temperature spectra of heavy quarkonia are calculated by combining potential model and thermofield dynamics formalisms. The mass spectra of the heavy quarkonia with various quark contents are calculated. It is found that binding mass of the quarkonium decreases as temperature increases.a Quarkonia; finite-temperature spectra; thernofield dynamics.

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Journal: :Progress of Theoretical Physics Supplement 2008

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Journal: :International Journal of Quantum Information 2012

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Journal: :Physical Review A 1996

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Journal: :Modern Physics Letters A 1994

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2005
H. Queiroz J. C. da Silva F. C. Khanna J. M. C. Malbouisson M. Revzen A. E. Santana

H. Queiroz, J. C. da Silva, F. C. Khanna, J. M. C. Malbouisson, M. Revzen, A. E. Santana Instituto de F́ısica, Universidade Federal da Bahia, Campus de Ondina, 40210-340, Salvador, BA, Brazil Centro Federal de Educação Tecnológica da Bahia, Rua Emı́dio Santos, 40000-900, Salvador, BA, Brazil Physics Department, Theoretical Physics Institute, University of Alberta, Edmonton, AB T6G 2J1, Canada TRI...

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