In-Medium η′ Mass Reduction

Youngshin Kwon; Su Houng Lee; György Wolf

doi:10.1007/s00601-012-0421-3

In-Medium η′ Mass Reduction

Youngshin Kwon, Su Houng Lee, György Wolf

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

In this talk, we present the reduction of the mass of η′-meson at finite temperature 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 gluon condensates.

Original language	English
Pages (from-to)	509-512
Number of pages	4
Journal	Few-Body Systems
Volume	54
Issue number	1-4
DOIs	https://doi.org/10.1007/s00601-012-0421-3
Publication status	Published - 2013 Mar

Bibliographical note

Funding Information:
This work of YK was supported in part by the Yonsei University Research Fund of 2010. GW was supported partly by an Hungarian OTKA fund T71989.

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

Access to Document

10.1007/s00601-012-0421-3

Cite this

@article{d5744c2107494bb0abe6177e638654a0,

title = "In-Medium η′ Mass Reduction",

abstract = "In this talk, we present the reduction of the mass of η′-meson at finite temperature 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 gluon condensates.",

author = "Youngshin Kwon and Lee, {Su Houng} and Gy{\"o}rgy Wolf",

note = "Funding Information: This work of YK was supported in part by the Yonsei University Research Fund of 2010. GW was supported partly by an Hungarian OTKA fund T71989.",

year = "2013",

month = mar,

doi = "10.1007/s00601-012-0421-3",

language = "English",

volume = "54",

pages = "509--512",

journal = "Few-Body Systems",

issn = "0177-7963",

publisher = "Springer Wien",

number = "1-4",

}

TY - JOUR

T1 - In-Medium η′ Mass Reduction

AU - Kwon, Youngshin

AU - Lee, Su Houng

AU - Wolf, György

N1 - Funding Information: This work of YK was supported in part by the Yonsei University Research Fund of 2010. GW was supported partly by an Hungarian OTKA fund T71989.

PY - 2013/3

Y1 - 2013/3

N2 - In this talk, we present the reduction of the mass of η′-meson at finite temperature 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 gluon condensates.

AB - In this talk, we present the reduction of the mass of η′-meson at finite temperature 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 gluon condensates.

UR - http://www.scopus.com/inward/record.url?scp=84873060766&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84873060766&partnerID=8YFLogxK

U2 - 10.1007/s00601-012-0421-3

DO - 10.1007/s00601-012-0421-3

M3 - Article

AN - SCOPUS:84873060766

VL - 54

SP - 509

EP - 512

JO - Few-Body Systems

JF - Few-Body Systems

SN - 0177-7963

IS - 1-4

ER -

In-Medium η′ Mass Reduction

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this