Results 51 to 60 of about 416,982 (254)

Ghost-free vector superfield actions in supersymmetric higher-derivative theories

Journal of High Energy Physics, 2017
We systematically construct ghost-free higher-derivative actions of Abelian vector supermultiplets in four-dimensional N = 1 $$ \mathcal{N}=1 $$ global supersymmetric theories.
Toshiaki Fujimori, Muneto Nitta, Keisuke Ohashi, Yusuke Yamada, Ryo Yokokura   +4 more
doaj   +1 more source

Supersymmetric Noether Currents and Seiberg-Witten Theory [PDF]

, 2000
The purpose of this paper is twofold. The first purpose is to review a systematic construction of Noether currents for supersymmetric theories, especially effective supersymmetric theories.
A. Iorio, Bogomonlyi, Clark, de Wit, Dirac, Dorey, Gates, Gitman, Iorio, Iorio, Itzykson, L. O'Raifeartaigh, Lopuszanski, Noether, Prasad, S. Wolf, Seiberg, Seiberg, Seiberg, Seiberg, Weinberg, Wess, West, Witten, Wolf   +24 more
core   +2 more sources

Instanton effects in supersymmetric theories

Nuclear Physics B, 1983
Abstract We calculate some simplest n-point functions in supersymmetric Yang-Mills theories contributed by instantons. The result is not vanishing and we discuss some implications of this. In particular, the dynamics of the supersymmetric theories must exhibit some unusual features.
Arkady Vainshtein, Mikhail A. Shifman, V.I. Zakharov, V.A. Novikov   +3 more
openaire   +2 more sources

Conserved higher spin supercurrents for arbitrary spin massless supermultiplets and higher spin superfield cubic interactions

Journal of High Energy Physics, 2018
We give an explicit superspace construction of higher spin conserved supercurrents built out of 4D, N=1 $$ \mathcal{N}=1 $$ massless supermultiplets of arbitrary spin.
I. L. Buchbinder, S. James Gates, Konstantinos Koutrolikos   +2 more
doaj   +1 more source

Infra-Red Stable Supersymmetry in Chern-Simons Theories with Matter and Quenched Disorder [PDF]

, 1997
We study Abelian Chern-Simons field theories with matter fields and global SU(N) symmetry in the presence of random weak quenched disorder. In the absence of disorder these theories possess N=2 supersymmetric fixed points and N=1 supersymmetric fixed ...
A. B. Harris, A. B. Harris, A. Blasi, A. Niemi, A. Niemi, A. S. Schwartz, A. S. Schwartz, B. Block, B. Block, E. Guadagnini, E. Witten, F. Delduc, G. Grinstein, G. Moore, G. P. Korchemsky, G. Semenoff, G. V. Grigoryev, H. Hamidian, H. Hamidian, H. P. Nilles, J. Schonfeld, J. Zinn-Justin, L. V. Avdeev, L. V. Avdeev, M. Dine, M. F. Atiyah, N. Redlich, P. G. De Gennes, R. Jackiw, S. Coleman, S. Deser, S. Deser, S. Deser, S. Deser, S. Dimopoulos, S. F. Edwards, S. F. Edwards, S. Girvin, S. J. Gates, V. J. Emery, W. Siegel, X. G. Wen, X. G. Wen, X. G. Wen, Y. H. Chen   +44 more
core   +4 more sources

AN OPERATOR ANALYSIS OF A SUPERSYMMETRIC EFFECTIVE THEORY [PDF]

International Journal of Modern Physics A, 1996
An analysis of a SU (2)L× SU (2)R invariant, supersymmetric effective theory is given. The resulting leading and next-to-leading independent invariants are stated in terms of the underlying Killing vectors and Kähler potential. The appendices are devoted to the relationship between this geometrical point of view and the standard unitary matrix ...
openaire   +4 more sources

Quantum Hall effect in supersymmetric Chern-Simons theories [PDF]

Physical Review B, 2015
31 pages + appendices. 4 Figures. v2: references added and further comments on the chiral edge modes. v3: introduction and abstract rewritten for a condensed matter audience. More references added.
David Tong, Carl Turner
openaire   +3 more sources

Alternative Approach to Gaugino Condensation [PDF]

, 1996
We examine the mechanism of gaugino condensation in supersymmetric theories within a Nambu-Jona-Lasinio type approach. We investigate the effective Lagrangian description of higher energy theories that include some moduli fields in the gauge coupling ...
Matsuda, Tomohiro
core   +4 more sources

Light threshold effects in supersymmetric Grand Unified Theories [PDF]

Nuclear Physics B, 1993
Supersymmetric Grand Unified Theories have a rich spectrum of particles barely heavier than the intermediate vector bosons. As their non-supersymmetric counterparts, they lead to many relations among low energy observables. But the precise form of the predictions is modified by the extended spectrum.
Faraggi, A. E., Grinstein, B.
openaire   +6 more sources

New symmetries of supersymmetric effective Lagrangians. [PDF]

Physical Review D, Particles and fields, 1995
We consider the structure of effective Lagrangians describing the low-energy dynamics of supersymmetric theories in which a global symmetry {ital G} is spontaneously broken to a subgroup {ital H} while supersymmetry is unbroken.
Luty, March-Russell, Murayama
semanticscholar   +1 more source