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New physics in a nutshell, or Q-ball as a power plant

Future experiments may discover new scalar particles with global charges and couplings that allow for solitonic states. If the effective potential has flat directions, the scalar VEV inside a large Q-ball can exceed the particle mass by many orders of magnitude. Models with low-energy supersymmetry...

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Detalles Bibliográficos
Autores principales: Dvali, Gia, Kusenko, A, Shaposhnikov, Mikhail E
Lenguaje:eng
Publicado: 1997
Materias:
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(97)01378-6
http://cds.cern.ch/record/330517
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author Dvali, Gia
Kusenko, A
Shaposhnikov, Mikhail E
author_facet Dvali, Gia
Kusenko, A
Shaposhnikov, Mikhail E
author_sort Dvali, Gia
collection CERN
description Future experiments may discover new scalar particles with global charges and couplings that allow for solitonic states. If the effective potential has flat directions, the scalar VEV inside a large Q-ball can exceed the particle mass by many orders of magnitude. Models with low-energy supersymmetry breaking generically have both the scalars carrying some global charges, and the flat directions. The Q-ball interior can, therefore, provide an environment for exploring physics far beyond the TeV scale without the need for building colliders of ever-increasing energies. Some Standard Model processes, otherwise strongly suppressed, can also be studied inside the soliton, where the SU(2) symmetry can be restored, and the quark confinement may be absent. Baryon number violating processes catalyzed by the large VEV inside the Q-ball can provide an inexhaustible energy resource.
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language eng
publishDate 1997
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spelling cern-3305172019-09-30T06:29:59Zdoi:10.1016/S0370-2693(97)01378-6http://cds.cern.ch/record/330517engDvali, GiaKusenko, AShaposhnikov, Mikhail ENew physics in a nutshell, or Q-ball as a power plantParticle Physics - PhenomenologyFuture experiments may discover new scalar particles with global charges and couplings that allow for solitonic states. If the effective potential has flat directions, the scalar VEV inside a large Q-ball can exceed the particle mass by many orders of magnitude. Models with low-energy supersymmetry breaking generically have both the scalars carrying some global charges, and the flat directions. The Q-ball interior can, therefore, provide an environment for exploring physics far beyond the TeV scale without the need for building colliders of ever-increasing energies. Some Standard Model processes, otherwise strongly suppressed, can also be studied inside the soliton, where the SU(2) symmetry can be restored, and the quark confinement may be absent. Baryon number violating processes catalyzed by the large VEV inside the Q-ball can provide an inexhaustible energy resource.hep-ph/9707423CERN-TH-97-172oai:cds.cern.ch:3305171997-07-23
spellingShingle Particle Physics - Phenomenology
Dvali, Gia
Kusenko, A
Shaposhnikov, Mikhail E
New physics in a nutshell, or Q-ball as a power plant
title New physics in a nutshell, or Q-ball as a power plant
title_full New physics in a nutshell, or Q-ball as a power plant
title_fullStr New physics in a nutshell, or Q-ball as a power plant
title_full_unstemmed New physics in a nutshell, or Q-ball as a power plant
title_short New physics in a nutshell, or Q-ball as a power plant
title_sort new physics in a nutshell, or q-ball as a power plant
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(97)01378-6
http://cds.cern.ch/record/330517
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AT kusenkoa newphysicsinanutshellorqballasapowerplant
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