Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Soft-Collinear Supersymmetry   Soft-Collinear Effective Theory (SCET) is a framework for modeling the
infrared structure of theories whose long distance behavior is dominated by
soft and collinear divergences. This paper demonstrates that SCET can be made
compatible with supersymmetry (SUSY). Explicitly, the effective Lagrangian for
$\mathcal{N} = 1$ SUSY Yang-Mills is constructed and shown to be a complete
description for the infrared of this model. For contrast, we also construct the
effective Lagrangian for chiral SUSY theories with Yukawa couplings,
specifically the single flavor Wess-Zumino model. Only a subset of the infrared
divergences are reproduced by the Lagrangian -- to account for the complete low
energy description requires the inclusion of local operators. SCET is
formulated by expanding fields along a light-like direction and then
subsequently integrating out degrees-of-freedom that are away from the
light-cone. Defining the theory with respect to a specific frame obfuscates
Lorentz invariance -- given that SUSY is a space-time symmetry, this presents a
possible obstruction. The cleanest language with which to expose the congruence
between SUSY and SCET requires exploring two novel formalisms: collinear
fermions as two-component Weyl spinors, and SCET in light-cone gauge. By
expressing SUSY Yang-Mills in "collinear superspace", a slice of superspace
derived by integrating out half the fermionic coordinates, the light-cone gauge
SUSY SCET theory can be written in terms of superfields. As a byproduct,
bootstrapping up to the full theory yields the first algorithmic approach for
determining the SUSY Yang-Mills on-shell superspace action. This work paves the
way toward discovering the effective theory for the collinear limit of
$\mathcal{N} = 4$ SUSY Yang-Mills.

19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
15
The categories of this paper are: nucl-ex