21 citations · 23 across the 4 of their papers we have counts for
4 papers
Quantum Field Theory as Effective BV Theory from Chern-Simons
Dmitry Krotov, Andrei Losev, A. Gorodentsev
The general procedure for obtaining explicit expressions for all cohomologies of N.Berkovits's operator is suggested. It is demonstrated that calculation of BV integral for the cla…
On syzygies of highest weight orbits
A. L. Gorodentsev, A. S. Khoroshkin, A. N. Rudakov
We consider the graded space of syzygies for the coordinate algebra of projective variety embedded into projective space as an orbit of the highest weight vector of…
On top Chern classes of universal bundles on moduli spaces of rank two coherent sheaves on the projective plane, or How to calculate the correlation function in SYM N=2 Nf=4 quantum field theory on complex projective plane
Alexei L. Gorodentsev, Maxim I. Leyenson
We explain how to calculate the correlation function for SYM N=2 SO(3)-gauge QFT with 4 flavors in terms of top Chern classes of the universal bundles over the moduli spaces of ran…
Non-symmetric orthogonal geometry of Grothendieck rings of coherent sheaves on projective spaces
A. L. Gorodentsev
In this paper we consider orthogonal geometry of the free $\protect\ZZ$-module $K_0(\protect\PP_n)$ with respect to the non-symmetric unimodular bilinear form $$χ(E,F)=\sum (-1)^ν\…