Formation of Centauro in Pb plus Pb collisions at the LHC and their detection with the CASTOR detector of CMS

Autor: Angelis, A. L. S., Aslanoglou, X., Bartke, J., Chileev, K., Gladysz-Dziadus, E., Golubeva, M., Guber, F., Karavitcheva, T., Kharlov, Y. V., Kurepin, A. B., Mavromanolakis, G., Panagiotou, A. D., Sadovsky, S. A., Tiflov, V. V., Wlodarczyk, Z.
Jazyk: angličtina
Rok vydání: 2003
Předmět:
Popis: We present a phenomenological model describing the formation of a Deconfined Quark Matter fireball in the very forward, baryon-rich rapidity region in nucleus-nucleus interactions, and its subsequent decay into baryons and possibly strangelets. The model explains the centauro events observed in cosmic ray data and the long-penetrating component frequently accompanying them, and makes predictions for the LHC. We describe the CASTOR calorimeter, a subdetector under consideration at the CMS experiment, to probe the very forward, baryon-rich rapidity region in Pb + Pb collisions at the LHC. The simulated response of the calorimeter to new effects is presented and its sensitivity is derived using a neural network technique. Nuclear Physics B-Proceedings Supplements
Databáze: OpenAIRE