Searching for P- and CP-odd effects in HIC

International Workshop on Discovery Physics at the LHC

Espriu, D.^1

ICCUB, University of Barcelona, Martí i Franquès, 1, Barcelona, Catalonia

08928, Spain^1

关键词: Heavy ion collision;    Metastable phase;    Parity breaking;    Strong interaction;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/623/1/012012/pdf
DOI  :  10.1088/1742-6596/623/1/012012

来源: IOP

【 摘 要 】

In this talk we will summarize the main results from our recent work concerning the possibility that a new metastable phase occurs in some heavy ion collisions (HIC). This phase would be characterized by the breaking of two characteristic symmetries of strong interactions; namely P and CP. We investigate the experimental consequences of parity breaking in such a situation and propose suitable observables to elucidate the presence this phenomenon.