Matches in SemOpenAlex for { <https://semopenalex.org/work/W2114077900> ?p ?o ?g. }
- W2114077900 abstract "We study preheating in a general class of supersymmetric hybrid inflation model. Supersymmetry leads to only one coupling constant in the potential and thus only one natural frequency of oscillation for the homogeneous fields, whose classical evolution consequently differs from that of a general (non-supersymmetric) hybrid model. We emphasise the importance of mixing effects in these models which can significantly change the rate of production of particles. We perform a general study of the rate of production of the particles associated with the homogeneous fields, and show how preheating is efficient in producing these quanta. Preheating of other particle species will be model dependent, and in order to investigate this we consider a realistic working model of supersymmetric hybrid inflation which solves the strong-CP problem via an approximate Peccei-Quinn symmetry, which was proposed by us previously. We study axion production in this model and show that properly taking into account the mixing between the fields suppresses the axion production, yet enhances the production of other particles. Finally we demonstrate the importance of backreaction effects in this model which have the effect of shutting off axion production, leaving the axion safely within experimental bounds." @default.
- W2114077900 created "2016-06-24" @default.
- W2114077900 creator A5031370807 @default.
- W2114077900 creator A5044956091 @default.
- W2114077900 creator A5056445408 @default.
- W2114077900 date "1999-10-27" @default.
- W2114077900 modified "2023-09-23" @default.
- W2114077900 title "Preheating in supersymmetric hybrid inflation" @default.
- W2114077900 cites W1913056208 @default.
- W2114077900 cites W1948203211 @default.
- W2114077900 cites W1948937454 @default.
- W2114077900 cites W1965189860 @default.
- W2114077900 cites W1983957937 @default.
- W2114077900 cites W2001090271 @default.
- W2114077900 cites W2007443706 @default.
- W2114077900 cites W2015107926 @default.
- W2114077900 cites W2016298820 @default.
- W2114077900 cites W2017525662 @default.
- W2114077900 cites W2017634382 @default.
- W2114077900 cites W2026547641 @default.
- W2114077900 cites W2033565138 @default.
- W2114077900 cites W2034224352 @default.
- W2114077900 cites W2039469055 @default.
- W2114077900 cites W2043379579 @default.
- W2114077900 cites W2058486682 @default.
- W2114077900 cites W2060428287 @default.
- W2114077900 cites W2065850315 @default.
- W2114077900 cites W2068677244 @default.
- W2114077900 cites W2069286381 @default.
- W2114077900 cites W2074997845 @default.
- W2114077900 cites W2080580755 @default.
- W2114077900 cites W2082065232 @default.
- W2114077900 cites W2084034882 @default.
- W2114077900 cites W2085043700 @default.
- W2114077900 cites W2086921357 @default.
- W2114077900 cites W2088560456 @default.
- W2114077900 cites W2112197499 @default.
- W2114077900 cites W2143931255 @default.
- W2114077900 cites W2158442860 @default.
- W2114077900 cites W2159901728 @default.
- W2114077900 cites W2168237356 @default.
- W2114077900 cites W2170765968 @default.
- W2114077900 cites W3098429340 @default.
- W2114077900 cites W3099150457 @default.
- W2114077900 cites W3099392670 @default.
- W2114077900 cites W3099887003 @default.
- W2114077900 cites W3101724324 @default.
- W2114077900 cites W3102363520 @default.
- W2114077900 cites W3102692463 @default.
- W2114077900 cites W3105116265 @default.
- W2114077900 doi "https://doi.org/10.1103/physrevd.60.103517" @default.
- W2114077900 hasPublicationYear "1999" @default.
- W2114077900 type Work @default.
- W2114077900 sameAs 2114077900 @default.
- W2114077900 citedByCount "50" @default.
- W2114077900 countsByYear W21140779002012 @default.
- W2114077900 countsByYear W21140779002013 @default.
- W2114077900 countsByYear W21140779002014 @default.
- W2114077900 countsByYear W21140779002017 @default.
- W2114077900 countsByYear W21140779002022 @default.
- W2114077900 countsByYear W21140779002023 @default.
- W2114077900 crossrefType "journal-article" @default.
- W2114077900 hasAuthorship W2114077900A5031370807 @default.
- W2114077900 hasAuthorship W2114077900A5044956091 @default.
- W2114077900 hasAuthorship W2114077900A5056445408 @default.
- W2114077900 hasBestOaLocation W21140779002 @default.
- W2114077900 hasConcept C101454708 @default.
- W2114077900 hasConcept C109214941 @default.
- W2114077900 hasConcept C113471709 @default.
- W2114077900 hasConcept C116674579 @default.
- W2114077900 hasConcept C121332964 @default.
- W2114077900 hasConcept C121864883 @default.
- W2114077900 hasConcept C127413603 @default.
- W2114077900 hasConcept C131584629 @default.
- W2114077900 hasConcept C138777275 @default.
- W2114077900 hasConcept C139719470 @default.
- W2114077900 hasConcept C154195990 @default.
- W2114077900 hasConcept C159249277 @default.
- W2114077900 hasConcept C162324750 @default.
- W2114077900 hasConcept C166957645 @default.
- W2114077900 hasConcept C183276030 @default.
- W2114077900 hasConcept C200941418 @default.
- W2114077900 hasConcept C2524010 @default.
- W2114077900 hasConcept C2778348673 @default.
- W2114077900 hasConcept C2779886137 @default.
- W2114077900 hasConcept C33332235 @default.
- W2114077900 hasConcept C33923547 @default.
- W2114077900 hasConcept C40976572 @default.
- W2114077900 hasConcept C62520636 @default.
- W2114077900 hasConcept C66882249 @default.
- W2114077900 hasConcept C78519656 @default.
- W2114077900 hasConcept C95457728 @default.
- W2114077900 hasConceptScore W2114077900C101454708 @default.
- W2114077900 hasConceptScore W2114077900C109214941 @default.
- W2114077900 hasConceptScore W2114077900C113471709 @default.
- W2114077900 hasConceptScore W2114077900C116674579 @default.
- W2114077900 hasConceptScore W2114077900C121332964 @default.
- W2114077900 hasConceptScore W2114077900C121864883 @default.
- W2114077900 hasConceptScore W2114077900C127413603 @default.
- W2114077900 hasConceptScore W2114077900C131584629 @default.