88 citations · 447 across the 23 of their papers we have counts for
16 papers · 1 filter
On bound-states of the Gross Neveu model with massive fundamental fermions
Yitzhak Frishman, Jacob Sonnenschein
In the search for QFT's that admit boundstates, we reinvestigate the two dimensional Gross-Neveu model, but with massive fermions. By computing the self-energy for the auxiliary bo…
Large N Chern-Simons with massive fundamental fermions - A model with no bound states
Yitzhak Frishman, Jacob Sonnenschein
In a previous paper, we analyzed the theory of massive fermions in the fundamental representation coupled to a U(N) Chern-Simons gauge theory in three dimensions at level K. It was…
Breaking conformal invariance- Large N Chern-Simons theory coupled to massive fundamental fermions
Yitzhak Frishman, Jacob Sonnenschein
We analyze the theory of massive fermions in the fundamental representation coupled to a U(N) Chern-Simons gauge theory at level K. It is done in the large N, large K limits where…
Non-Perturbative Field Theory - From two dimensional conformal field theory to QCD in four dimensions
Yitzhak Frishman, Jacob Sonnenschein
This note is based on the summary of our book entitled "Non-perturbative field theoryfrom two dimensional conformal field theory to QCD in four dimensions", published recently by C…
The Adjoint Vacuum Sector of Massless QCD2
A. Abrashkin, Y. Frishman, J. Sonnenschein
We consider a "one current" state, obtained by appication of a color current on the "adjoint" vacuum, in , with quarks in fundamental representation. The quarks are taken to…
The spectrum of states with one current acting on the adjoint vacuum of massless QCD2
A. Abrashkin, Y. Frishman, J. Sonnenschein
We consider a ``one current'' state, which is obtained by the application of a color current on the ``adjoint'' vacuum. This is done in , with the underlying quarks in the f…