8 citations · 8 across the 2 of their papers we have counts for
3 papers
hep-ph2010
Axial Anomaly and Transition Formfactors
Oleg Teryaev, Yaroslav Klopot, Armen Oganesian
We study photon-meson transition formfactors of light mesons in the kinematics, where one photon is real and other is virtual. Dispersive approach to axial anomaly leads to the ano…
hep-ph2009★ 8 cited
Dispersive Approach to Abelian Axial Anomaly, Mixing of Pseudoscalar Mesons and Symmetries
Y. N. Klopot, A. G. Oganesian, O. V. Teryaev
We suggest a rigorous generalization of the pseudoscalar mesons mixing description in SU(3) basis. It is shown that the appearance of extra massive state nicknamed in the paper as…
hep-ph2008
Dispersive Approach to Abelian Axial Anomaly and Mixing
Y. N. Klopot, A. G. Oganesian, O. V. Teryaev
We investigate what can be learnt about the - mixing by means of dispersive representation of axial anomaly. We show that our method leads to the strong bounds for the $η-η…