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Complex Action, Prearrangement for Future and Higgs Broadening
We develop some formalism which is very general Feynman path integral in the case of the action which is allowed to be complex. The major point is that the effect of the imaginary part of the action (mainly) is to determine which solution to the equations of motion gets realized. We can therefore lo...
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Lenguaje: | eng |
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2007
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Acceso en línea: | http://cds.cern.ch/record/1070383 |
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author | Nielsen, Holger B Ninomiya, Masaao |
author_facet | Nielsen, Holger B Ninomiya, Masaao |
author_sort | Nielsen, Holger B |
collection | CERN |
description | We develop some formalism which is very general Feynman path integral in the case of the action which is allowed to be complex. The major point is that the effect of the imaginary part of the action (mainly) is to determine which solution to the equations of motion gets realized. We can therefore look at the model as a unification of the equations of motion and the ``initial conditions". We have already earlier argued for some features matching well with cosmology coming out of the model. A Hamiltonian formalism is put forward, but it still has to have an extra factor in the probability of a certain measurement result involving the time after the measurement time. A special effect to be discussed is a broadening of the width of the Higgs particle. We reach crudely a changed Breit-Wigner formula that is a normalized square root of the originally expected one |
id | cern-1070383 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2007 |
record_format | invenio |
spelling | cern-10703832019-09-30T06:29:59Zhttp://cds.cern.ch/record/1070383engNielsen, Holger BNinomiya, MasaaoComplex Action, Prearrangement for Future and Higgs BroadeningParticle Physics - PhenomenologyWe develop some formalism which is very general Feynman path integral in the case of the action which is allowed to be complex. The major point is that the effect of the imaginary part of the action (mainly) is to determine which solution to the equations of motion gets realized. We can therefore look at the model as a unification of the equations of motion and the ``initial conditions". We have already earlier argued for some features matching well with cosmology coming out of the model. A Hamiltonian formalism is put forward, but it still has to have an extra factor in the probability of a certain measurement result involving the time after the measurement time. A special effect to be discussed is a broadening of the width of the Higgs particle. We reach crudely a changed Breit-Wigner formula that is a normalized square root of the originally expected onearXiv:0711.3080CERN-PH-TH-2007-237oai:cds.cern.ch:10703832007-11-21 |
spellingShingle | Particle Physics - Phenomenology Nielsen, Holger B Ninomiya, Masaao Complex Action, Prearrangement for Future and Higgs Broadening |
title | Complex Action, Prearrangement for Future and Higgs Broadening |
title_full | Complex Action, Prearrangement for Future and Higgs Broadening |
title_fullStr | Complex Action, Prearrangement for Future and Higgs Broadening |
title_full_unstemmed | Complex Action, Prearrangement for Future and Higgs Broadening |
title_short | Complex Action, Prearrangement for Future and Higgs Broadening |
title_sort | complex action, prearrangement for future and higgs broadening |
topic | Particle Physics - Phenomenology |
url | http://cds.cern.ch/record/1070383 |
work_keys_str_mv | AT nielsenholgerb complexactionprearrangementforfutureandhiggsbroadening AT ninomiyamasaao complexactionprearrangementforfutureandhiggsbroadening |