Higgs inflation

Author: wklh

August undefined, 2024

WebHiggs inflation is among the most economical and predictive inflation models, although the original Higgs inflation requires tuning the Higgs or top mass away from its current experimental value by more than 2σ deviations, and generally gives a negligible tensor-to-scalar ratio r ~ 10 -3 (if away from the vicinity of critical point).

[1403.5043] Higgs inflation still alive

Web23 de set. de 2024 · In the model of Higgs inflation, the inflaton is identified with the Standard Model Higgs boson and connects cosmology with elementary particle … Web26 de dez. de 2024 · Higgs inflation still alive Yuta Hamada, Hikaru Kawai, Kin-ya Oda, and Seong Chan Park * † absent † {}^{*\dagger} start_FLOATSUPERSCRIPT * † … solva to newport pembrokeshire

Beyond the Starobinsky model for inflation - ScienceDirect

Web2 de abr. de 2024 · [Submitted on 2 Apr 2024] Inflation in the Mixed Higgs- Model Minxi He, Alexei A. Starobinsky, Jun'ichi Yokoyama We analyze a two-field inflationary model … Web13 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 ... 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. solvatochromic effect

[2304.04534] MSSM-inflation revisited: Towards a coherent …

Cosmic Conflation: The Higgs, The Inflaton, and Spin

Web16 de jun. de 2014 · The observed value of the Higgs boson mass indicates that the Higgs potential becomes small and flat at the scale around 10 17 GeV. Having this … Web4 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 … solvay 18 wheeler accident lawyer vimeoWeb10 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 … solva weather forecast

"Web2 de ago. de 2024 · The latter solves the strong CP problem and accounts for the cold dark matter in the Universe. The inflaton is comprised by a mixture of σ and the SM Higgs, and reheating of the Universe after inflation proceeds via the Higgs portal. Baryogenesis occurs via thermal leptogenesis. " - Higgs inflation

Higgs inflation

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. 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 …

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Web4 de nov. 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 modeled by … 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 …

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. Web17 de abr. de 2015 · During inflation, the Higgs forms a condensate, which starts oscillating soon after inflation ends. Via non-perturbative effects, the oscillations lead to a fast decay of the Higgs into the...

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 … Web7 de dez. de 2024 · Higgs inflation is known to be a minimal extension of the Standard Model allowing for the description of the early Universe inflation. This model is …

WebHiggs-Dilaton inflation in Einstein-Cartan gravity Matteo Piani Quinta-feira, 14 de Julho de 2024 das 14:30 às 16:30 Este evento já terminou. Sala de Seminários do DF, Pavilhão …

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 … solva woollen mill cushionsWeb18 de mar. de 2013 · The Higgs and the inflation of the Universe “Inflation” is the theorized very rapid and powerful expansion of the early Universe. This type of evolution could … small bowel blockageWeb18 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 … small bowel bleeding investigationWeb1 de fev. de 2024 · Inflation January 2024 Inflation January 2024 Canada Terimakasih ya kawan sudah mampir di blog kecil saya yang membahas tentang android apk, download apk apps, apk games, appsapk, download apk android, xapk, download apk games, download game android apk, download game apk, free apk, game android apk, game apk. solva tug wrecksWebBiografía. 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, … solvay 2020 integrated reportWeb18 de mar. de 2013 · The Higgs and the inflation of the Universe “Inflation” is the theorized very rapid and powerful expansion of the early Universe. This type of evolution could be explained by the presence of a spin-zero … solva wales tourist informationWeb11 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 … solvay 2022 annual report