Threshold cusps and triangle singularities in hadronic reactions

Guo, FK; Liu, XH; Sakai, S

Guo, FK (corresponding author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 2020; 112 ():

Abstract

The spectrum of hadrons is the manifestation of color confinement of quantum chromodynamics. Hadronic resonances correspond to poles of the S-matrix. ......

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