PoS - Proceedings of Science
Volume 376 - Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" (CORFU2019) - Humboldt Kolleg Frontiers in Physics: From the Electroweak to the Planck Scales
How $N=1$, $D=4$ SYM domain walls look like
D. Sorokin*, I. Bandos and S. Lanza
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Published on: August 18, 2020
Abstract
We review main features of the pure $\mathcal N=1$, $D=4$ SYM and its effective description by the Veneziano-Yankielowicz generalized sigma-model. We then indicate that the construction of BPS domain walls interpolating between different SYM vacua requires the presence of a dynamical membrane source. We will show how such a membrane is coupled to the SYM and present the explicit form of BPS domain walls which it creates in the Veneziano-Yankielowicz effective theory. In particular, we will describe 1/2 BPS domain wall configurations with $|k|\leq N/3$, where $k$ is the membrane charge that sets the ``distance'' between two distinct SUSY vacua.
DOI: https://doi.org/10.22323/1.376.0155
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