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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Light Stop Decays: Implications for LHC Searches
TL;DR: In this article, the authors investigated the branching ratios of the lightest stop and its four-body decay in the low-mass region of the LHC and found that branching ratios can deviate significantly from one in large parts of the allowed parameter range.
Journal ArticleDOI
From Classical Nonlinear Integrable Systems to Quantum Shortcuts to Adiabaticity
TL;DR: The time-dependent Schrödinger equation that is reduced to a classical nonlinear integrable equation is solved using shortcuts to adiabaticity and the counterdiabatic term is obtained exactly.
Journal ArticleDOI
Approximate R-symmetries and the mu term
TL;DR: In this paper, the role of approximate U(1)R symmetries for the understanding of hierarchies in Nature is discussed, and various examples in field theory and string-derived models are presented.
Journal ArticleDOI
Search for neutral higgs bosons from supersymmetry in Z decays
D. Decamp,B. Deschizeaux,J. P. Lees,M. N. Minard,J. M. Crespo,M. Delfino,E. Fernandez,M. Martinez,Ramon Miquel,Ll. M. Mir,S. Orteu,A. Pacheco,J. A. Perlas,E. Tubau,M. G. Catanesi,M. De Palma,A. Farilla,Giuseppe Iaselli,Giorgio Maggi,S. Natali,Salvatore Nuzzo,A. Ranieri,G. Raso,F. Romano,F. Ruggieri,Giovanna Selvaggi,Lucia Silvestris,P. Tempesta,Giuseppe Zito,H. Hu,D. Huang,J. Lin,T. Ruan,Ting-Chi Wang,W. Wu,Yuehong Xie,D. Xu,R. Xu,Jie Zhang,W. Zhao,H. Albrecht,W. B. Atwood,F. Bird,E. Blucher,T. H. Burnett,T. Charity,H. Drevermann,Ll. Garrido,Christoph Grab,R. Hagelberg,Stephen Haywood,B. Jost,Matthias Kasemann,G. Kellner,J. Knobloch,A. Lacourt,I. Lehraus,Thomas Lohse,D. Lüke,A. Marchioro,P. Mato,J. May,A. Minten,A. Miotto,P. Palazzi,M. Pepe-Altarelli,F. Ranjard,A. Roth,Joseph Rothberg,H. Rotscheidt,W. von Rüden,R. St. Denis,D. Schlatter,M. Takashima,Mossadek Talby,H. Taureg,W. Tejessy,H. Wachsmuth,S. Wheeler,Werner Wiedenmann,W. Witzeling,Jorg Wotschack,Ziad Ajaltouni,M. Bardadin-Otwinowska,Alain Falvard,P. Henrard,J. Jousset,B. Michel,Jean-Claude Montret,Dominique Pallin,P. Perret,Joseph Proriol,F. Prulhière,J. D. Hansen,John H. L. Hansen,Peter Hansen,R. Møllerud,G. Petersen,E. Simopoulou,A. Vayaki,J. Badier,A. Blondel,G. R. Bonneaud,J. Bourotte,F. Braems,J. C. Brient,Maria Agnese Ciocci,G. Fouque,R. Guirlet,André Rougé,M. Rumpf,R. Tanaka,H. Videau,I. Videau,D. J. Candlin,A. Conti,G. Parrini,M. Corden,C. Georgiopoulos,J. H. Goldman,M. Ikeda,J. E. Lannutti,D. Levinthal,M. Mermikides,L. Sawyer,G. Stimpfl,A. Antonelli,R. Baldini,G. Bencivenni,G. Bologna,F. Bossi,P. Campana,G. Capon,V. Chiarella,G. De Ninno,B. D'Ettorre-Piazzoli,G. Felici,Paolo Laurelli,G. Mannocchi,F. Murtas,G.P. Murtas,G. Nicoletti,P. Picchi,P. Zografou,B. Altoon,O. Boyle,A. W. Halley,I. ten Have,J. L. Hearns,I. S. Hughes,J.G. Lynch,W. T. Morton,C. Raine,J. M. Scarr,Kevin M. Smith,A. S. Thompson,Bernhard R. Brandl,O. Braun,R. Geiges,C. Geweniger,Paul Hanke,V. Hepp,E. E. Kluge,Y. Maumary,M. Panter,A. Putzer,B. Rensch,Achim Stahl,K. Tittel,M. Wunsch,A. T. Belk,R. Beuselinck,D. M. Binnie,W. Cameron,Marco Cattaneo,P. J. Dornan,S. Dugeay,R. W. Forty,A. M. Greene,J. F. Hassard,S. J. Patton,J. K. Sedgbeer,G. Taylor,Ian R Tomalin,A. G. Wright,P. Girtler,D. Kuhn,G. Rudolph,C. K. Bowdery,T. J. Brodbeck,Alexander Finch,F. Foster,G. Hughes,N. R. Keemer,M. Nuttall,B. S. Rowlingson,T. J. Sloan,S. W. Snow,T. Barczewski,L.A.T. Bauerdick,Konrad Kleinknecht,B. Renk,S. Roehn,H. G. Sander,M. Schmelling,F. Steeg,J. P. Albanese,J. J. Aubert,C. Benchouk,A. Bonissent,D. Courvoisier,F. Etienne,E. Matsinos,S. Papalexiou,P. Payre,B. Pietrzyk,Z. Qian,W. Blum,P. W. Cattaneo,G. A. Cowan,B. Dehning,H. Dietl,M. Fernandez-Bosman,D. Hauff,A. Jahn,E. Lange,G. Lütjens,G. Lutz,W. Männer,H. G. Moser,Y. Pan,Robert Richter,A. S. Schwarz,R. Settles,U. Stiegler,U. Stierlin,Juergen Thomas,G. Waltermann,V. Bertin,G. de Bouard,J. Boucrot,O. Callot,X. Chen,A. Cordier,M. Davier,G. Ganis,Jean-Francois Grivaz,Ph. Heusse,Patrick Janot,V. Journe,D. W. Kim,J. Lefrançois,A. M. Lutz,J. J. Veillet,F. Zomer,S. R. Amendolia,Giuseppe Bagliesi,G. Batignani,L. Bosisio,U. Bottigli,C. Bradaschia,I. Ferrante,F. Fidecaro,Lorenzo Foà,E. Focardi,F. Forti,Alessandro Giassi,Mario Giorgi,Franco Ligabue,Alberto Lusiani,E. B. Mannelli,P. S. Marrocchesi,Alberto Messineo,Fabrizio Palla,G. Sanguinetti,S. Scapellato,J. Steinberger,Roberto Tenchini,Guido Tonelli,G. Triggiani,J. M. Carter,M. G. Green,P. V. March,T. Medcalf,M. R. Saich,J. A. Strong,R. M. Thomas,T. Wildish,D. R. Botterill,R. W. Clifft,T. R. Edgecock,M. Edwards,S. M. Fisher,J. Harvey,Tim Jones,P. R. Norton,D. P. Salmon,J. C. Thompson,E. Aubourg,B. Bloch-Devaux,P. Colas,C. Klopfenstein,Eric Lancon,Elizabeth Locci,S. Loucatos,Laurent Mirabito,Emmanuel Monnier,P. Perez,F. Perrier,John Rander,J. F. Renardy,A. Roussarie,J. P. Schuller,J. G. Ashman,C. N. Booth,F. Combley,M. Dinsdale,J.P. Martin,D. Parker,Lester D.R. Thompson,Stephanie Brandt,H. Burkhardt,C. Grupen,H. Meinhard,E. Neugebauer,U. Schäfer,H. Seywerd,B. Gobbo,F. Liello,Edoardo Milotti,F. Ragusa,L. Rolandi,L. Bellantoni,J. F. Boudreau,D. Cinabro,J. Conway,D. F. Cowen,Z. Y. Feng,J. L. Harton,J. Hilgart,R. C. Jared,R. P. Johnson,B. W. LeClaire,Y. B. Pan,T. Parker,J. R. Pater,Y. Saadi,Vivek Sharma,J. A. Wear,F. V. Weber,Sau Lan Wu,S. T. Xue,Georg Zobernig +352 more
TL;DR: The light scalar Higgs boson h and the pseudoscalar h and A of the minimal supersymmetric standard model have been searched for in the processes e+e−→hff and e+ e−→ hA using data collected by ALEPH at the LEP e−e− collider, with center of mass energies at and near the Z peak as mentioned in this paper.
Journal ArticleDOI
Flow equation for supersymmetric quantum mechanics
TL;DR: In this paper, the energy of the first excited state for convex potentials is accurately determined within a 1% error for a wide range of couplings including deeply nonperturbative regimes.
References
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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.
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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".
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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.