IFLP   13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Supersymmetric U(N) Chern-Simons-Matter theory and phase transitions
Autor/es:
MIGUEL TIERZ; JORGE RUSSO; GUILLERMO A SILVA
Revista:
COMMUNICATIONS IN MATHEMATICAL PHYSICS
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2015 vol. 338 p. 1411 - 1442
ISSN:
0010-3616
Resumen:
We study N = 2 supersymmetric U(N) Chern-Simons with Nf fundamental and Nf antifundamental chiral multiplets of mass m in the parameter space spanned by (g, m, N, Nf ), where g denotes the coupling constant. In particular, we analyze the matrix model description of its partition function, both at finite N using the method of orthogonal polynomials together with Mordell integrals and, at large N with fixed g, using the theory of Toeplitz determinants. We show for the massless case that there is an explicit realization of the Giveon-Kutasov duality. For finite N, with N > Nf , three regimes that exactly correspond to the known three large N phases of theory are identified and characterized.