57 citations · 103 across the 8 of their papers we have counts for
8 papers
Baryon as dyonic instanton-II. Baryon mass versus chiral condensate
A. Gorsky, P. N. Kopnin, A. Krikun
We discuss the description of baryon as the dyonic instanton in holographic QCD. The solution generalizes the Skyrmion taking into account the infinite tower of vector and axial me…
More on the Tensor Response of the QCD Vacuum to an External Magnetic Field
A. Gorsky, P. N. Kopnin, A. Krikun +1
In this Letter we discuss a few issues concerning the magnetic susceptibility of the quark condensate and the Son-Yamamoto (SY) anomaly matching equation. It is shown that the SY r…
Wilson loops in holographic models with a gluon condensate
P. N. Kopnin, A. Krikun
The aim of this work is to study the holographic dual to the gauge theory with a nonzero gluon condensate. We check for consistency the holographic way of describing the condensate…
Low-Energy Theorems from Holography
Johanna Erdmenger, A. Gorsky, P. N. Kopnin +2
In the context of gauge/gravity duality, we verify two types of gauge theory low-energy theorems, the dilation Ward identities and the decoupling of heavy flavor. First, we provide…
Anomalous QCD Contribution to the Debye Screening in an External Field via Holography
A. Gorsky, P. N. Kopnin, A. Krikun
In this paper we discuss the QCD contribution to the Abelian Debye and magnetic screening masses in a deconfined QCD plasma at finite temperature in the presence of an external mag…
On the Chiral Magnetic Effect in Soft-Wall AdS/QCD
A. Gorsky, P. N. Kopnin, A. V. Zayakin
The essence of the chiral magnetic effect is generation of an electric current along an external magnetic field. Recently it has been studied by Rebhan et al. within the Sakai--Sug…