28 August 2011 to 2 September 2011
Fermilab
US/Central timezone
Slides available on Indico -- there are no formal proceedings

Walls of massive Kahler sigma models on SO(2N)/U(N) and Sp(N)/U(N)

29 Aug 2011, 12:15
20m
E: West Wing, Wilson Hall 10NW

E: West Wing, Wilson Hall 10NW

Speaker

Masato Arai (Czech Technical University in Prague)

Description

We study the Bogomol'nyi-Prasad-Sommerfield wall solutions in massive K\"ahler nonlinear sigma models on SO(2N)/U(N) and Sp(N)/U(N) in three-dimensional spacetime. We show that SO(2N)/U(N) and Sp(N)/U(N) models have 2^{N-1} and 2^N discrete vacua, respectively. We explicitly construct the exact BPS multiwall solutions for N \le 3.

Presentation materials