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
Citations
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Journal ArticleDOI
Proton decay in supersymmetric models
TL;DR: In this article, it was shown that in the presence of a discrete symmetry which occurs in an SU(5) supersymmetric unified model, it is possible to obtain rates which are comparable with those of standard SU (5).
Book ChapterDOI
Supersymmetric Gauge Theories
E. Rabinovici,D. S. Berman +1 more
TL;DR: In this article, the authors introduce simple and more advanced concepts that have played a key role in the development of supersymmetric quantum mechanics models and discuss the relation of conformal symmetry to a vanishing vacuum energy (cosmological constant).
Journal ArticleDOI
Dynamical supersymmetry breaking
TL;DR: In this article, the authors present a list of representative supersymmetry breaking (DSB) models, their main properties, and the relations among them, as well as some recently discovered exceptions.
Journal ArticleDOI
Infinitely many regulator fields for chiral fermions
TL;DR: In this paper, the authors show that two recent independent proposals for regularizing a chiral gauge theory stem from one common trick: if the anomaly free complex representation carried by the righthanded Fermi-fields is r, one constructs a vector like theory with flavored right handed fermionic matter in r+ r but with a mass matrix of the order of the cutoff and having an index equal to unity in an infinite dimensional flavor space.
Journal ArticleDOI
Flavour-changing neutral interactions in broken supersymmetric theories
TL;DR: In this paper, the supersymmetric partners of conventional fermions (squarks and sleptons) must be almost degenerate in mass to ensure an efficient suppression of flavour-changing neutral interactions.
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
Journal ArticleDOI
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.