TY  - JOUR
AU  - Fernández Ramírez, César
AU  - Pilloni, A.
AU  - Albaladejo, M.
AU  - Jackura, A.
AU  - Mathieu, Vincent
AU  - Mikhasenko, M.
AU  - Silva Castro, J. A.
AU  - Szczepaniak, A. P.
PY  - 2019
DO  - 10.1103/PhysRevLett.123.092001
SN  - 0031-9007
UR  - https://hdl.handle.net/20.500.14352/12903
T2  - Physical review letters
AB  - We study the nature of the new signal reported by LHCb in the J/psi p spectrum. Based on the S-matrix principles, we perform a minimum-bias analysis of the underlying reaction amplitude, focusing on the analytic properties that can be related to the...
LA  - eng
PB  - American Physical Society
KW  - Pentaquark states
KW  - Baryons
TI  - Interpretation of the LHCb P-c (4312)(+) Signal
TY  - journal article
VL  - 123
ER  -