Formation of centauro in Pb plus Pb collisions at the LHC and their identification in the ALICE experiment

被引:0
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作者
Angelis, ALS [1 ]
Bartke, J [1 ]
Bogolyubsky, MY [1 ]
Filippov, SN [1 ]
Gladysz-Dziadus, E [1 ]
Kharlov, YV [1 ]
Kurepin, AB [1 ]
Maevskaya, AI [1 ]
Mavromanolakis, G [1 ]
Panagiotou, AD [1 ]
Sadovsky, SA [1 ]
Stefanski, P [1 ]
Wlodarczyk, Z [1 ]
机构
[1] Univ Athens, Div Nucl & Particle Phys, Athens, Greece
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中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
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摘要
We present a phenomenological model which describes the formation of a Centauro fireball in nucleus-nucleus interactions in the upper atmosphere and at the LHC, and its decay to non-strange baryons and strangeness-rich objects. We describe the CASTOR calorimeter for the ALICE experiment at the LHC. CASTOR will probe the very forward, baryon-rich phase space 5.6 less than or equal to eta less than or equal to 7.2 in 5.5xA TeV central Pb + Pb collisions. We present results of simulations for the response of CASTOR to the passage of strangeness-rich objects.
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页码:957 / 958
页数:2
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