Higgs chameleon
WebThis analysis provides additional motivation for current and near-future tests of axion-like and chameleon particles. We find a new bound on the coupling strength of chameleons in uniformly coupled models. We also study the effect of chameleon fields on Higgs production, which is relevant for hadron colliders.
Higgs chameleon
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Web26 de mai. de 2024 · Alternative to previous trials of acquiring a positive effective mass-squared from Higgs quadratic couplings to Ricci scalar or inflaton field, we propose a … WebThe measured (central) values of the Higgs and top quark masses indicate that the standard model (SM) effective potential develops an instability at high field values. The scale of this instability, determined as the Higgs field value at which the potential drops below the electroweak minimum, is about 1011 GeV. However, such a scale is unphysical as it is …
Web6 de nov. de 2009 · Higgs production as a probe of Chameleon Dark Energy Philippe Brax, Clare Burrage, Anne-Christine Davis, David Seery, Amanda Weltman In this paper we … Web4 de jan. de 2024 · Alternative to previous trials of acquiring a positive effective mass-squared from Higgs quadratic couplings to Ricci scalar or inflaton field, we propose a …
Web26 de mai. de 2024 · Alternative to previous trials of acquiring a positive effective mass-squared from Higgs quadratic couplings to Ricci scalar or inflaton field, we propose a … WebPeter Higgs tem 93 anos, é aposentado e vive em Edimburgo, na Escócia. Não usa internet e mora em um prédio sem elevador, o que requer que desça 84 degraus de escada para …
WebThis analysis provides additional motivation for current and near-future tests of axionlike and chameleon particles. We find a new bound on the coupling strength of chameleons in …
WebAlternative to previous trials of acquiring a positive effective mass-squared from Higgs quadratic couplings to Ricci scalar or inflaton field, we propose a third approach to … react-native link command not foundWebLocal news local trades local people. how to stop an automatic payment nabWeb8 de abr. de 2024 · I was a poet once... I lost the Moon the other night behind a blanket of clouds. She was confused about how exactly the universal organism was planning its every step behind the scene. The togetherness of Nothingness and … how to stop an auctionWeb6 de out. de 2024 · Higgs chameleon R. Cai, Shao-Jiang Wang Physics 2024 The existing constraints from particle colliders reveal a suspicious but nonlethal meta-stability for our current electroweak vacuum of Higgs potential in the standard model of particle physics,… Expand 3 PDF View 2 excerpts, cites background react-native ios disable scrollbar in viewWeb25 de mar. de 2013 · Physicists have proposed an even more elusive particle, the chameleon particle, which would have a variable mass. If it exists, this shape-shifter … how to stop an anxiety attack nowWebAlternative to previous trials of acquiring a positive effective mass-squared from Higgs quadratic couplings to Ricci scalar or inflaton field, we propose a third approach to stabilize the Higgs potential in the early Universe by regarding Higgs as chameleon coupled to inflaton alone without conflicting to the present constraints on either Higgs or chameleon. how to stop an ebay listingWeb6 de nov. de 2009 · In this paper we study various particle physics effects of a light, scalar dark energy field with chameleon-like couplings to matter. We show that a chameleon model with only matter couplings will induce a coupling to photons. In doing so, we derive the first microphysical realization of a chameleonic dark energy model coupled to the … how to stop an ear infection