In-nedium mass reduction of η′-meson

Youngshin Kwon, Su Houng Lee, Kenji Morita, György Wolf

Research output: Contribution to journalConference article

Abstract

In this talk, we present the qualitative reduction of the mass of η′-meson which leads to the enhancement of η′ contributions to the dilepton spectra from relativistic heavy ion collisions. QCD low energy theorem, together with the Witten-Veneziano formula, provides the relation of the η′ mass with temperature-dependent gluon condensates.

Original languageEnglish
JournalProceedings of Science
Publication statusPublished - 2012 Dec 1
Event10th Conference on Quark Confinement and the Hadron Spectrum, Confinement 2012 - Munich, Germany
Duration: 2012 Oct 82012 Oct 12

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mesons
ionic collisions
condensates
theorems
quantum chromodynamics
augmentation
temperature
energy

All Science Journal Classification (ASJC) codes

  • General

Cite this

Kwon, Youngshin ; Lee, Su Houng ; Morita, Kenji ; Wolf, György. / In-nedium mass reduction of η′-meson. In: Proceedings of Science. 2012.
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In-nedium mass reduction of η′-meson. / Kwon, Youngshin; Lee, Su Houng; Morita, Kenji; Wolf, György.

In: Proceedings of Science, 01.12.2012.

Research output: Contribution to journalConference article

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AU - Morita, Kenji

AU - Wolf, György

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