Analytic continuation of thermal N-point functions from imaginary to real energies

Baier R, Niegawa A (1994)
Physical review D: Particles, fields, gravitation, and cosmology 49(8): 4107-4112.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
OA
Autor*in
Baier, RudolfUniBi; Niegawa, A.
Abstract / Bemerkung
Thermal n-point Green functions in the framework of quantum field theory at finite temperature are considered. We reanalyze how analytic continuations from imaginary to real energies relate these functions originally defined in the imaginary-time formalism to retarded and advanced realtime ones. We described a new and rather simple method which is valid to all orders of perturbation theory and which has the further advantage that it is independent of approximations often applied in actual finite-order calculations.
Erscheinungsjahr
1994
Zeitschriftentitel
Physical review D: Particles, fields, gravitation, and cosmology
Band
49
Ausgabe
8
Seite(n)
4107-4112
ISSN
0556-2821
Page URI
https://pub.uni-bielefeld.de/record/1780684

Zitieren

Baier R, Niegawa A. Analytic continuation of thermal N-point functions from imaginary to real energies. Physical review D: Particles, fields, gravitation, and cosmology. 1994;49(8):4107-4112.
Baier, R., & Niegawa, A. (1994). Analytic continuation of thermal N-point functions from imaginary to real energies. Physical review D: Particles, fields, gravitation, and cosmology, 49(8), 4107-4112. https://doi.org/10.1103/PhysRevD.49.4107
Baier, Rudolf, and Niegawa, A. 1994. “Analytic continuation of thermal N-point functions from imaginary to real energies”. Physical review D: Particles, fields, gravitation, and cosmology 49 (8): 4107-4112.
Baier, R., and Niegawa, A. (1994). Analytic continuation of thermal N-point functions from imaginary to real energies. Physical review D: Particles, fields, gravitation, and cosmology 49, 4107-4112.
Baier, R., & Niegawa, A., 1994. Analytic continuation of thermal N-point functions from imaginary to real energies. Physical review D: Particles, fields, gravitation, and cosmology, 49(8), p 4107-4112.
R. Baier and A. Niegawa, “Analytic continuation of thermal N-point functions from imaginary to real energies”, Physical review D: Particles, fields, gravitation, and cosmology, vol. 49, 1994, pp. 4107-4112.
Baier, R., Niegawa, A.: Analytic continuation of thermal N-point functions from imaginary to real energies. Physical review D: Particles, fields, gravitation, and cosmology. 49, 4107-4112 (1994).
Baier, Rudolf, and Niegawa, A. “Analytic continuation of thermal N-point functions from imaginary to real energies”. Physical review D: Particles, fields, gravitation, and cosmology 49.8 (1994): 4107-4112.
Alle Dateien verfügbar unter der/den folgenden Lizenz(en):
Copyright Statement:
Dieses Objekt ist durch das Urheberrecht und/oder verwandte Schutzrechte geschützt. [...]
Volltext(e)
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-06T08:48:34Z
MD5 Prüfsumme
487d94783eb1d3a122498709e4328a4d


4 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Energy and pressure densities of a hot quark-gluon plasma.
Hisamatsu Y, Niégawa A., Phys Rev D Part Fields 53(6), 1996
PMID: 10020333
Finite-temperature Feynman propagator in operator form.
Weldon HA., Phys Rev D Part Fields 53(12), 1996
PMID: 10020016
Dilepton production in a chemically equilibrating, expanding, and hadronizing quark-gluon plasma.
Kämpfer B, Pavlenko OP, Peshier A, Soff G., Phys Rev C Nucl Phys 52(5), 1995
PMID: 9970801
Transformations of real-time finite-temperature Feynman rules.
van Eijck MA, Kobes R, van Weert CG., Phys Rev D Part Fields 50(6), 1994
PMID: 10018049

32 References

Daten bereitgestellt von Europe PubMed Central.


AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0
Real- and imaginary-time thermal field theory.
Taylor JC., Phys. Rev., D 47(2), 1993
PMID: 10015630

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0
Real-time non-Abelian gauge coupling at finite temperature: Temperature and vertex-configuration dependences.
Ashida N, Niegawa A, Nakkagawa H, Yokota H., Phys. Rev., D 44(2), 1991
PMID: 10013901

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

Keldysh, Sov. Phys. JETP 20(), 1965

Baier, Z. Phys. C 51(), 1991

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0
Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®
Quellen

PMID: 10017416
PubMed | Europe PMC

arXiv: hep-ph/9307362

Inspire: 35554

Suchen in

Google Scholar