Chiral symmetry and dileptons in heavy ion collisions

Karsch, Frithjof; Redlich, K.; Turko, L.

Chiral symmetry and dileptons in heavy ion collisions

Karsch F, Redlich K, Turko L (1993)
Zeitschrift für Physik, C: Particles and Fields 60(3): 519-525.

Zeitschriftenaufsatz | Veröffentlicht | Englisch

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ka_14.pdf

DOI

https://doi.org/10.1007/BF01560050

URN

urn:nbn:de:0070-pub-17844854

Autor*in

Karsch, Frithjof^UniBi; Redlich, K.; Turko, L.

Einrichtung

Fakultät für Physik > AG Computersimulationen und Gitterfeldtheorie

Abstract / Bemerkung

We study the consequences of chiral symmetry restoration for thermal production of dileptons in central nucleus-nucleus collisions. We discuss the temperature dependence of various hadronic parameters entering the dilepton cross-section, putting emphasis on universal properties in the vicinity of a 2nd order chiral symmetry restoring phase transition and the constraints on their temperature dependence known from lattice simulations. It is shown that the modifications of the hadron spectrum due to medium effects can lead to important changes of the thermal dilepton production rate in heavy ion collisions. In particular, it can imply the suppression of a thermal [rho] peak.

Erscheinungsjahr

1993

Zeitschriftentitel

Zeitschrift für Physik, C: Particles and Fields

Band

Ausgabe

Seite(n)

519-525

ISSN

0170-9739

eISSN

1434-6052

Page URI

https://pub.uni-bielefeld.de/record/1784485

Zitieren

Karsch F, Redlich K, Turko L. Chiral symmetry and dileptons in heavy ion collisions. Zeitschrift für Physik, C: Particles and Fields. 1993;60(3):519-525.

Karsch, F., Redlich, K., & Turko, L. (1993). Chiral symmetry and dileptons in heavy ion collisions. Zeitschrift für Physik, C: Particles and Fields, 60(3), 519-525. https://doi.org/10.1007/BF01560050

Karsch, Frithjof, Redlich, K., and Turko, L. 1993. “Chiral symmetry and dileptons in heavy ion collisions”. Zeitschrift für Physik, C: Particles and Fields 60 (3): 519-525.

Karsch, F., Redlich, K., and Turko, L. (1993). Chiral symmetry and dileptons in heavy ion collisions. Zeitschrift für Physik, C: Particles and Fields 60, 519-525.

Karsch, F., Redlich, K., & Turko, L., 1993. Chiral symmetry and dileptons in heavy ion collisions. Zeitschrift für Physik, C: Particles and Fields, 60(3), p 519-525.

F. Karsch, K. Redlich, and L. Turko, “Chiral symmetry and dileptons in heavy ion collisions”, Zeitschrift für Physik, C: Particles and Fields, vol. 60, 1993, pp. 519-525.

Karsch, F., Redlich, K., Turko, L.: Chiral symmetry and dileptons in heavy ion collisions. Zeitschrift für Physik, C: Particles and Fields. 60, 519-525 (1993).

Karsch, Frithjof, Redlich, K., and Turko, L. “Chiral symmetry and dileptons in heavy ion collisions”. Zeitschrift für Physik, C: Particles and Fields 60.3 (1993): 519-525.

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