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Gutmann Donor Theory-Guided Design of Mononuclear Ionic Cluster for Exceptional N-Type Thermoelectric Ionogel. [PDF]
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1996
Now in paperback, this text introduces the theoretical framework for describing the quark-gluon plasma, an important new state of matter. The first part of this book is a self-contained introduction to relativistic thermal field theory. Topics include the path integral approach, the real and the imaginary time formalisms, fermion fields and gauge ...
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Now in paperback, this text introduces the theoretical framework for describing the quark-gluon plasma, an important new state of matter. The first part of this book is a self-contained introduction to relativistic thermal field theory. Topics include the path integral approach, the real and the imaginary time formalisms, fermion fields and gauge ...
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2013
During last few years, there has been a lot of interest in various phenomena at finite temperature, in quantum field theories. These include the early universe cosmology [1,2], astrophysics of compact stars [3] as well as the experimental programs in relativistic heavy-ion collisions in the context of quark gluon plasma (QGP) [4].
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During last few years, there has been a lot of interest in various phenomena at finite temperature, in quantum field theories. These include the early universe cosmology [1,2], astrophysics of compact stars [3] as well as the experimental programs in relativistic heavy-ion collisions in the context of quark gluon plasma (QGP) [4].
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Thermal Aspects in Quantum Field Theory
Annales Henri Poincaré, 2003Thermal (or “KMS”) states as well as ground states are characterized by analyticity properties in the (complexified) time variable. Such a characterization is applied to the quantum field theoretical systems on Minkowski, de Sitter and anti-de Sitter spacetimes.
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2017
Abstract After a review of the calculational approaches, the free energy of scalar particles in thermal equilibrium is calculated. The IR behaviour of mass-less scalar fields is examined, finding that a resummation of IR divergent terms is necessary.
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Abstract After a review of the calculational approaches, the free energy of scalar particles in thermal equilibrium is calculated. The IR behaviour of mass-less scalar fields is examined, finding that a resummation of IR divergent terms is necessary.
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Rules for diagrams in thermal field theories
Physical Review D, 1994Sets of rules are proposed that allow one to write down the amplitude associated with a diagram at temperature [ital T], once the energy running around each loop has been summed over, in the imaginary-time formalism. Alternative forms are given: one is based on tree diagrams, another one on possible intermediate states.
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Dissipative thermal field theory and renormalization
Annals of Physics, 1990Abstract Using methods of thermo field dynamics we develop a perturbation and renormalization procedure for thermally dissipative quantum fields. We emphasize the need to construct dissipative asymptotic fields and to treat the dissipation self consistently.
I. Hardman, H. Umezawa
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