25-29 September 2017
Salamanca, Spain
Europe/Zurich timezone

The hadronization into the octet of pseudoscalar mesons in terms of SU(N) gauge invariant Lagrangian

26 Sep 2017, 19:00
2h
Auditorium Hall

Auditorium Hall

Poster QCD and hadron structure Poster session

Speaker

Prof. Andrew Koshelkin (National Research Nuclear University)

Description

By breaking the initial SU(N) symmetry, we derive the Lagrangian[1] governing the dynamics of the massive scalar particles, which can be treated as the octet of the pseudoscalar mesons. The contribution of both the quark-gluon interaction and self-interaction gluon fields into the masses of the octet of particles is considered. Provided that the hadronization of the confinement matter into the pion triplet occurs, the coupling constant is evaluated in the developed model.

1.A. V. Koshelkin, Phys.Rev.D, v.92 , 045017 (2015).

Primary author

Prof. Andrew Koshelkin (National Research Nuclear University)

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