Search for [eta prime](958)-nucleus bound states by (p, d) reaction at GSI and FAIR

Fujioka, H.; Ayyad, Y.; Benlliure, J.; Brinkmann, K.-T; Friedrich, S.; Geissel, H.; Gellanki, J.; Guo, C.; Gutz, E.; Kanungo, Rituparna

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Search for [eta prime](958)-nucleus bound states by (p, d) reaction at GSI and FAIR

Fujioka, H.; Ayyad, Y.; Benlliure, J.; Brinkmann, K.-T; Friedrich, S.; Geissel, H.; Gellanki, J.; Guo, C.; Gutz, E.; Kanungo, Rituparna

Date: 2015-01

Type: Text

ISSN: 1509-5770
0587-4254

Source:

Acta Physica Polonica B 46(1), 127-132. (2015)

Abstract:

The mass of the [eta prime] meson is theoretically expected to be reduced at finite density, which indicates the existence of [eta prime]–nucleus bound states. To investigate these states, we perform missing-mass spectroscopy for the (p, d) reaction near the [eta prime] production threshold. The overview of the experimental situation is given and the current status is discussed.