Higgs inflation

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August undefined, 2024

WebOn preheating in Higgs inflation Hamada, Yuta ; Kawana, Kiyoharu ; Scherlis, Adam Recently, the problem of unitarity violation during the preheating stage of Higgs inflation with a large non-minimal coupling has been much discussed in the literature. Web29 de mai. de 2024 · For a typical value of the self-coupling of the standard Higgs field at the high energy scale of inflation, the role of the Higgs field in parameter space involved …

Higgs Portal to Inflation and Fermionic Dark Matter

WebA number of theories suggest that cosmic inflation may be an effect of a false vacuum decaying into the true vacuum. The inflation itself may be the consequence of the Higgs field trapped in a false vacuum state [14] with Higgs self-coupling λ and its β λ function very close to zero at the planck scale. Web26 de mar. de 2013 · Perhaps what is more important for the non-expert to know is that the Higgs field’s average value during inflation, if it were serving as the inflaton, would have been trillions of times larger than it is today (when it has a value of 246 GeV, thus assuring the known elementary particles can have masses no larger than about 1000 GeV.) description of protein in food

Beyond the Starobinsky model for inflation - ScienceDirect

WebHiggs inﬂation as an effective ﬁeld theory to be supplemented by an inﬁnite set of higher dimensional operators. Afterwards, we adopt a self-consistent approach to … Web26 de dez. de 2024 · Higgs inflation still alive Yuta Hamada, Hikaru Kawai, Kin-ya Oda, and Seong Chan Park * † absent † {}^{*\dagger} start_FLOATSUPERSCRIPT * † … WebBiografía. Tras graduarse en Física con premio extraordinario en la Universidad Autónoma de Madrid, realizó un Master en Física teórica en esta misma universidad.Completó sus estudios de doctorado con la defensa de la tesis titulada The Higgs sector, SUSY breaking and Inflation in String Theory [1] en el Instituto de Física Teórica UAM/CSIC (Madrid, … description of psw job

Higgs inflation at the hilltop - IOPscience

Higgs inflation: consistency and generalisations SpringerLink

WebHiggs Inflation From Approximate Scale Invariance Although the toy model presented above contains many of the key ingredients of Higgs inflation, it is not phenomenologically viable. In particular, the Einstein-frame … Web10 de mai. de 2024 · The Higgs field is an attractive candidate for the inflaton because it is an observationally confirmed fundamental scalar field. Importantly, it can be … description of psoriatic rashWeb17 de ago. de 2024 · The conditions are investigated under which this model can simultaneously ensure Higgs vacuum stability up to the Planck scale, successful … description of qualification subjects

"WebIn section II, we provide a brief review of Higgs inflation to point out some of the problems faced by the theory. Finally in section III, we will incorporate the Continuous Spontaneous Localization formalism into the Higgs inflation theory and see how the scenario described in section II is modified. We end with a brief discussion of our results. " - Higgs inflation

Higgs inflation

Web22 de jan. de 2024 · We overview the minimalistic Higgs inflation scenario, its predictions, open issues and extensions and discuss its interplay with the possible metastability of … Web11 de abr. de 2024 · Download PDF Abstract: The aim of this paper is to highlight the challenges and potential gains surrounding a coherent description of physics from the high-energy scales of inflation down to the lower energy scales probed in particle-physics experiments. As an example, we revisit the way inflation can be realised within an …

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Web17 de abr. de 2015 · During inflation, scalar fields, including the Higgs boson, may acquire a nonzero vacuum expectation value, which must later relax to the equilibrium value …

Web6 de jul. de 2024 · Higgs inflation Javier Rubio The properties of the recently discovered Higgs boson together with the absence of new physics at collider experiments allows us … Web16 de abr. de 2013 · But in the presence of a plateau inflaton, the falling of the Higgs from its perch would cause inflation to cease too soon, cutting off the Universe's growth. The young Universe would have been...

WebTop Up Higgs Domino Telkomsel Gunship Battle: Second War MOD v1.12.00 Full Version Who Is Level 110 Selain Sankranti 2024 Inflation disini mimin akan menyediakan Mod Apk Gratis dan kamu dapat mengunduhnya secara gratis + versi modnya dengan format file apk. Web18 de out. de 2024 · Higgs 2024 is this year's installment of an annual conference devoted to new experimental and theoretical results on the Higgs boson. The 2024 conference will present the latest results from the LHC on the Higgs boson mass, spin/parity, and couplings and will present new theoretical work devoted to the measurement of Higgs parameters …

Web16 de abr. de 2010 · Inflation based on scalar fields which are non-minimally coupled to gravity has been proposed as a way to unify inflation with weak-scale physics, with the inflaton being identified with the Higgs boson or other weak-scale scalar particle.

Web4 de jun. de 2024 · [65] I.D. Saltas, 2016 Higgs inflation and quantum gravity: An exact renormalisation group approach J. Cosmol. Astropart. Phys. 2016 02 048 [1512.06134] Preprint Google Scholar [66] J. Fumagalli and M. Postma, 2016 UV (in)sensitivity of Higgs inflation J. High Energy Phys. JHEP05(2016)049 [1602.07234] Preprint IOPscience … description of psoriasis rashWeb30 de mar. de 2024 · We investigate the sensitivity of Higgs(-like) inflation to higher dimensional operators in the nonminimal couplings and in the potential, both in the metric … chs premium keto phone numberWeb4 de jun. de 2024 · We study inflation with the non-minimally coupled Standard Model Higgs in the case when quantum corrections generate a hilltop in the potential. We … description of proteinWeb10 de jun. de 2024 · In the case of the original Higgs inflation with a large non-minimal coupling, the unitarity problem occurs due to the would-be Goldstone components of the Higgs field [9], [10], [11], [12], which motivated sigma … chs premium keto store phone numberWebThe Brout–Englert–Higgs–Guralnik–Hagen–Kibble boson, simply called the Higgs boson here, seems to be a fundamental scalar field. So, we can imagine that the QCD axion and an inflation may be fundamental fields also. description of psychotic behaviorWeb4 de out. de 2013 · The Higgs field of the pure Standard Model can lead to the inflationary expansion of the early Universe if it is non-minimally coupled to gravity. The model predicts Cosmic Microwave Background (CMB) parameters in perfect agreement with the current observations and has implications for the Higgs boson mass. description of psychological formulationWeb13 de abr. de 2024 · La pétition est disponible sur le site web de l’Assemblée nationale du Québec jusqu’au 12 mai. L’ APPQ invite d’ailleurs les citoyens à la partager sur les réseaux sociaux. Il est ... description of protein synthesis