TY - JOUR

T1 - The Possibility of Finding the P Symmetry Breaking Decay of the Charged a0 Meson

AU - Kovalenko, V. N.

AU - Petrov, V. V.

N1 - Kovalenko, V.N., Petrov, V.V. Bull. Russ. Acad. Sci. Phys. 88, 1327–1331 (2024)

PY - 2024/8/28

Y1 - 2024/8/28

N2 - The possibility of searching for the effects of local spatial parity violation in strong interactions in the decay of a charged a0 meson into a charged pion and photon was investigated. Using the Pythia Monte Carlo generator, the spectrum of invariant masses of π±γ pairs was studied, taking into account the decay channel $$a_{0}^{ \pm }$$→ π± + γ. An estimate was made of the minimum number of pp and Pb–Pb collision events at a significant level of the P-violating decay signal.

AB - The possibility of searching for the effects of local spatial parity violation in strong interactions in the decay of a charged a0 meson into a charged pion and photon was investigated. Using the Pythia Monte Carlo generator, the spectrum of invariant masses of π±γ pairs was studied, taking into account the decay channel $$a_{0}^{ \pm }$$→ π± + γ. An estimate was made of the minimum number of pp and Pb–Pb collision events at a significant level of the P-violating decay signal.

UR - https://www.mendeley.com/catalogue/ec00e23d-051d-390f-acf1-acd936edda99/

U2 - 10.1134/s1062873824707517

DO - 10.1134/s1062873824707517

M3 - Article

VL - 88

SP - 1327

EP - 1331

JO - Bulletin of the Russian Academy of Sciences: Physics

JF - Bulletin of the Russian Academy of Sciences: Physics

SN - 1062-8738

IS - 8

ER -