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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N-fold supersymmetry in quantum mechanics—analyses of particular models
Masatoshi Sato,Toshiaki Tanaka +1 more
TL;DR: In this article, the authors investigate particular models which can be N-fold supersymmetric at specific values of a parameter in the Hamiltonians, such as a periodic potential and a parity-symmetric sextic triple-well potential.
Journal ArticleDOI
A predictive mirror twin Higgs with small Z2 breaking
Keisuke Harigaya,Keisuke Harigaya,Keisuke Harigaya,Robert McGehee,Robert McGehee,Hitoshi Murayama,Hitoshi Murayama,Hitoshi Murayama,Katelin Schutz,Katelin Schutz +9 more
TL;DR: Harigaya et al. as discussed by the authors showed that the mirror twin Higgs (MTH) model can have an observationally viable cosmology if the twin mass spectrum leads to twin neutrino decoupling before the SM and twin QCD phase transitions.
Journal ArticleDOI
Supersymmetry and potentials with bound states at arbitrary energies. II
TL;DR: In this paper, it has been shown that a potential Vn( chi ) in one dimension which supports no bound states may be used as a reference potential from which, by successive applications of the concept of a supersymmetric partner to a given Hamiltonian, it is possible to find a potential vn(chi ) which supports any specified number n of bound states at any chosen energies Ej, j=1,...,n.
Journal ArticleDOI
Algebraic solutions of shape-invariant position-dependent effective mass systems
Naila Amir,Shahid Iqbal +1 more
TL;DR: In this article, a general scheme for obtaining algebraic solutions of quantum mechanical systems with position-dependent effective mass is discussed, which is based on the concepts of supersymmetric quantum mechanics and shape invariance.
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A supersymmetric matrix model: III. Hidden SUSY in statistical systems
TL;DR: The Hamiltonian of a supersymmetric matrix model has been shown to become block-diagonal in the large-N, infinite "t Hooft coupling limit" as discussed by the authors, thus implying non-trivial (and apparently yet-unknown) relations within their spectra.
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.
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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.