Results 11 to 20 of about 686 (196)
On singular effective superpotentials in supersymmetric gauge theories [PDF]
Journal of High Energy Physics, 2006 We study N=1 supersymmetric SU(2) gauge theory in four dimensions with a large number of massless quarks. We argue that effective superpotentials as a function of local gauge-invariant chiral fields should exist for these theories. We show that although the superpotentials are singular, they nevertheless correctly describe the moduli space of vacua ...
Philip C. Argyres, Mohammad Edalati
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“Integrating in” and effective Lagrangian for non-supersymmetric Yang-Mills theory [PDF]
Nuclear Physics B, 1999 Latex 17 pages, no figures. Discussion is extended and new references are added. Final version to appear in Nucl.
Igor Halperin, Ariel Zhitnitsky
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The effective prepotential of N = 2 supersymmetric SU(N) gauge theories [PDF]
Nuclear Physics B, 1997 34 pages, Plain TeX, no macros needed, no ...
Eric D’Hoker +2 more
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Supersymmetric horizons at the edge of effective field theory [PDF]
Journal of High Energy PhysicsAbstract What if supersymmetry is not something to be hidden, but something to be reached? We introduce the Supersymmetric Horizon Stabilization (SHS): a conceptually unified and analytically controlled framework for embedding metastable de Sitter vacua and trans-Planckian inflation within effective $
Sermet Çağan +2 more
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Effective Action in ${\cal N}=2,4$ Supersymmetric Yang-Mills Theories [PDF]
, 2003 We review the approach to calculation of one-loop effective action in ${\cal N}=2,4$ SYM theories. We compute the non-holomorphic corrections to low-energy effective action (higher derivative terms) in ${\cal N}=2$, SU(2) SYM theory coupled to hypermultiplets on a non-abelian background for $R_ $-gauge fixing conditions.
A. T. Banin +2 more
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One-loop effective potential in the nonlocal supersymmetric gauge theory [PDF]
Physical Review D, 2017 Using the superfield formalism, we propose a non-local extension of the supersymmetric gauge theory coupled to massless chiral matter. Two different non-local models are considered. For these models, we explicitly calculate the one-loop K lerian effective potential.
F. S. Gama +3 more
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Low-energy effective action in extended supersymmetric gauge theories [PDF]
, 2003 We briefly review a recent progress in constructing the low-energy effective action in ${\cal N}=2,4$ super Yang-Mills theories. Using superfield methods we study the one- and two-loop contributions to the effective action in the Coulomb and non-Abelian phases. General structure of low-energy corrections to the effective action is discussed.
A. T. Banin +2 more
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Supersymmetric effective theories of axions [PDF]
Physical Review D, 2012 We study effective theories of an axion in spontaneously broken supersymmetric theories. We consider a system where the axion supermultiplet is directly coupled to a supersymmetry breaking sector whereas the standard model sector is communicated with those sectors through loops of messenger fields.
Higaki, T., Kitano, R.
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Spin-3/2 and spin-2 charged massive states in a constant electromagnetic background
Journal of High Energy Physics, 2023 We develop in components the superspace action obtained in [1] describing the first massive level of the open charged superstring in a flat four-dimensional spacetime.
Karim Benakli +2 more
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Constructing operator basis in supersymmetry: a Hilbert series approach
Journal of High Energy Physics, 2023 In this paper we introduce a Hilbert series approach to build the operator basis for a N = 1 supersymmetry theory with chiral superfields. We give explicitly the form of the corrections that remove redundancies due to the equations of motion and ...
Antonio Delgado +2 more
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