Journal ArticleDOI
Dynamical Breaking of Supersymmetry
TLDR
In this article, general conditions for dynamical supersymmetry breaking are discussed and examples are given (in 0 + 1 and 2 + 1 dimensions) in which such a program in four dimensions is possible.About:
This article is published in Nuclear Physics.The article was published on 1981-10-05. It has received 3270 citations till now. The article focuses on the topics: Supersymmetry breaking & Symmetry breaking.read more
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Reference standards and reference multipliers for the comparison of the citation impact of papers published in different time periods
TL;DR: In this paper, reference standards and reference multipliers are suggested as a means to compare the citation impact of earlier research publications in physics (from the period of “Little Science” in the early 20th century) with that of contemporary papers.
Journal ArticleDOI
Susy vacua versus chiral fermions
TL;DR: In this paper, the properties of supersymmetric ground states in a class of four-dimensional theories with chiral fermions are investigated, and the authors show that the conditions on such ground states conflict with a small-size instanton effect which, unless unexpectedly cancelled, spontaneously breaks supersymmetry.
Journal ArticleDOI
Extension of PT-symmetric quantum mechanics to the Dirac theory with position-dependent mass
Chun-Sheng Jia,A. de Souza Dutra +1 more
TL;DR: In this paper, the exact solvable PT-symmetric potentials were constructed in the framework of the position-dependent effective mass Dirac equation with the vector potential coupling scheme in 1 + 1 dimensions.
Journal ArticleDOI
Analysis of the NMSSM Higgs Boson Masses at One-Loop Level
TL;DR: In this paper, the one-loop corrections to the neutral NMSSM Higgs boson masses and mixings are calculated in three different renormalization schemes and the dependence on the value of the top quark mass is investigated.
Journal ArticleDOI
Threshold resummation for slepton-pair production at hadron colliders
TL;DR: In this paper, threshold resummation effects for supersymmetric (SUSY) particle production at hadron colliders were studied, focusing on Drell-Yan like slepton-pair and Slepton-sneutrino associated production.
References
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Journal ArticleDOI
A new proof of the positive energy theorem
TL;DR: In this article, a new proof of the positive energy theorem of classical general relativity was given and it was shown that there are no asymptotically Euclidean gravitational instantons.
Journal Article
Extension of the algebra of poincare group generators and violation of p invariance.
Yu.A. Golfand,E. P. Likhtman +1 more
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Recent Developments in Gauge Theories
Gerard 't Hooft,C. Itzykson,Arthur Jaffe,H. Lehmann,P. K. Mitter,I. M. Singer,R. Stora,Kevin Cahill +7 more
TL;DR: In this paper, the authors present a survey of recent developments on non-perturbative gauge fields by some of the leading experts and innovators in this field, including the Cargese Institute on "Recent Developments on Gauge Theories".
Journal ArticleDOI
Chiral-symmetry breakdown in large-N chromodynamics
Sidney R. Coleman,Edward Witten +1 more
TL;DR: In this article, it was shown that in the limit of a large number of colors, under reasonable assumptions, this symmetry group must spontaneously break down to diagonal σ(n) under chiral conditions.
Journal ArticleDOI
On constrained instantons
TL;DR: In this article, a simple method is presented for doing systematic constrained instanton calculations in models such as φ4 or Higgs theories where the presence of a mass term prevents the existence of a classical solution.