Abstract
Mass of ψ′ below deconfining transition is discussed. It is sensitive to change of string tension. Observations of masses of charmoniums in hot fire ball by electromagnetic probes are considered.
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Hashimoto, T., Hirose, K., Kanki, T. et al. Mass shifts of charmoniums and electromagnetic signals. Z. Phys. C - Particles and Fields 38, 251–254 (1988). https://doi.org/10.1007/BF01574544
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DOI: https://doi.org/10.1007/BF01574544