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 | |
| Publication status | Published - 2013 Jan 1 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
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Cite this
Kwon, Y., Lee, S. H., & Wolf, G. (2013). In-Medium η′ Mass Reduction. Few-Body Systems, 54(1-4), 509-512. https://doi.org/10.1007/s00601-012-0421-3