Signatures of chiral symmetry restoration in dilepton production
We study the structural change of the vector spectral function and integrated production rates of dileptons in the presence of the chiral mixing induced exclusively at finite density. The mixing produces multiple bumps and peaks around the vacuum masses of the ρ,ω and ϕ resonances in the spectral fu...
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| Format: | Article |
| Language: | English |
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Elsevier
2020-02-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269319308949 |