- Centre National de la Recherche ScientifiqueFR2.3k papers
- University of ManchesterGB2.1k papers
- University of TorontoCA2k papers
- McGill UniversityCA2k papers
- University of EdinburghGB2k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.9k papers
- University of VictoriaCA1.9k papers
- University of California, IrvineUS1.9k papers
- Sapienza University of RomeIT1.9k papers
- Université de MontréalCA1.9k papers
- Rutherford Appleton LaboratoryGB1.9k papers
- Lawrence Berkeley National LaboratoryUS1.9k papers
18 papers · 1 filter
Induced QCD Without Local Confinement
M. I. Dobroliubov, I. I. Kogan, G. W. Semenoff +1
We examine some properties of the filled Wilson loop observables in the Kazakov-Migdal model of induced QCD. We show that they have a natural interpretation in a modification of th…
Gribov ambiguity and non-trivial vacuum structure of gauge theories on a cylinder
E. Langmann, G. W. Semenoff
Using the hamiltonian framework, we analyze the Gribov problem for U(N) and SU(N) gauge theories on a cylinder (= (1+1) dimensional spacetime with compact space S^1). The space of…
Driving Operators Relevant: A Feature of Chern-Simons Interaction
Wei Chen, Miao Li
By computing anomalous dimensions of gauge invariant composite operators and in Chern-Simons fermion and boson models, we address that Chern-Simons interact…
Gauge Theories on a Cylinder
E. Langmann, G. Semenoff
(a few typos and an error corrected)
Two-Loop Analysis of Non-abelian Chern-Simons Theory
Wei Chen, Gordon W. Semenoff, Yong-Shi Wu
Perturbative renormalization of a non-Abelian Chern-Simons gauge theory is examined. It is demonstrated by explicit calculation that, in the pure Chern-Simons theory, the beta-func…
Continuum Limits of ``Induced QCD": Lessons of the Gaussian Model at d=1 and Beyond
I. I. Kogan, A. Morozov, G. W. Semenoff +1
We analyze the scalar field sector of the Kazakov--Migdal model of induced QCD. We present a detailed description of the simplest one dimensional {()} model which supports…