154 citations · 354 across the 8 of their papers we have counts for
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Non-Douglas-Kazakov phase transition of two-dimensional generalized Yang-Mills theories
M. Khorrami, M. Alimohammadi
In two-dimensional Yang-Mills and generalized Yang-Mills theories for large gauge groups, there is a dominant representation determining the thermodynamic limit of the system. This…
Phase transitions of Large-N two-dimensional Yang-Mills and generalized Yang-Mills theories in the double scaling limit
M. Alimohammadi, M. Khorrami
The large-N behavior of Yang-Mills and generalized Yang-Mills theories in the double-scaling limit is investigated. By the double-scaling limit, it is meant that the area of the ma…
Attractor solutions for general hessence dark energy
M. Alimohammadi, H. Mohseni Sadjadi
As a candidate for the dark energy, the hessence model has been recently introduced. We discuss the critical points of this model in almost general case, that is for arbitrary hess…
Large-N behavior of the Wilson loops of generalized two-dimensional Yang-Mills theories
M. Khorrami, M. Alimohammadi
The large-N limit of the expectation values of the Wilson loops corresponding to two-dimensional U(N) Yang-Mills and generalized Yang-Mills theories on a sphere are studied. The be…
Large-N limit of the two-dimensoinal Yang-Mills theory on surfaces with boundaries
M. Alimohammadi, M. Khorrami
The large-N limit of the two-dimensional U Yang-Mills theory on an arbitrary orientable compact surface with boundaries is studied. It is shown that if the holonomies of the g…
Confinement and screening of the Schwinger model on the Poincare half plane
H. Mohseni Sadjadi, M. Alimohammadi
We discuss the confining features of the Schwinger model on the Poincare half plane. We show that despite the fact that the expectation value of the large Wilson loop of massless S…