6533b7cffe1ef96bd12586e8

RESEARCH PRODUCT

Mass and width of the Delta resonance using complex-mass renormalization

Y. ÜNalY. ÜNalT. BauerStefan SchererAyse Kucukarslan

subject

DeltaPhysicsRenormalization010308 nuclear & particles physicsPhysicsQC1-999Quantum electrodynamics0103 physical sciencesEffective lagrangianEffective field theory010306 general physics01 natural sciencesResonance (particle physics)

description

The pole mass and width of the Delta resonance are calculated in the relativistic chiral effective field theory approach. We choose a systematic power-counting procedure by applying the complex-mass scheme (CMS).

https://doi.org/10.1051/epjconf/201613007023