Higgs potential and bsm opportunity

Author: amfx

August undefined, 2024

Web•In any such theory in which the Higgs potential is calculable, there is a UV sensitivity to the Higgs mass (that is no longer a free parameter ) which requires fine-tuned cancellations •Unlike solutions to other arbitrary features, this one points to weak-scale new physics or a breakdown of EFT WebDESY 17-012. KEK Preprint 2016-60. SLAC-PUB-16916. LAL 17-017. MPP-2024-5. IFT-UAM/CSIC-17-008. The Potential of the ILC. for Discovering New Particles. Document Supporting the IC

(PDF) Reassessing the discovery potential of the $B \to K^{*} \ell ...

Weblight the necessity to establish new Higgs physics-related search and analysis strategies that are sensitive to be-yond the SM (BSM) interactions. In a phenomenological bottom-up approach the LHC’s sensitivity reach can be used to classify potential BSM physics, which we can loosely categorize models into four classes: Webdouble Higgs production, and provides the best sensitivity to BSM physics. The dense bunches and high beam energies at CLIC cause strong electro-magnetic ﬁelds in the … shutouts in basketball

Revisiting the 𝑡⁢𝑡̄⁢ℎ⁢ℎ channel at the FCC-hh

WebWhen my advisor tells me to "minimize the Higgs potential", is she asking me to find the minimum (take the derivative of the potential and set it equal to zero)? Stack Exchange … Web• Higgs boson measurements are stringent tests of the SM →any deviation is sign of BSM eﬀects • In ‘high-stat’ channels, BSM eﬀects can be probed through shape … WebThe exploration of the scalar sector of the Standard Model is at the core of current and future science programs at collider experiments, with increasing focus on the self-interaction of the Higgs boson. This important… the paget arms

[1911.08893] Higgs potential and fundamental physics - arXiv.org

BSM vision

WebHiggs properties. In Section3we present the possibility to investigate Higgs physics and in particular BSM physics in the Higgs sector at a multi-TeV muon collider. In this section, we outline the several strategies that can be deployed at a multi-TeV muon collider thanks WebSM Dihiggs Dihiggs + 1j Dihiggs + 2j BSM Dihiggs Boosted regime: bb˝˝ Higgs reconstruction Two hadronic taus reconstructing m h One fatjet with BDRS cuts reconstructing m h = 1 bb ˝˝(BG) ratio to ˘= 1 x-section pre-cuts 28.34 873076 3:2 10 5 Higgs from ˝s 1.94 1512 1:3 10 3 fatjet cuts 1.09 225 4:8 10 3 Higgs rec & tags 0.095 … shutouts season the paget family

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Higgs potential and bsm opportunity

WebThere are two reasons for the introduction of the Higgs boson [1, 2] in the Standard Model (SM) of particle physics: 1. A theory of massive gauge bosons and fermions, which is … Webhigher centre-of-mass energies, up to 3 TeV, provides higher statistics and the potential to study rare Higgs decays, the top Yukawa coupling and the Higgs self-coupling. The results at all energy stages are combined in a model independent global Higgs ﬁt. The higher energy stages of CLIC are targeted to searches for physics beyond the ...

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WebHiggs and BSM physics at CLIC Gordana Milutinovic-Dumbelovic 2 1. 1. Introduction The future Compact Linear Collider (CLIC) offers excellent research potential for precision measurements in the QCD-background-free environment of … Web9 de nov. de 2015 · The discovery of the Higgs boson confirmed that the ground state of the Universe depends on the potential of the Higgs field (see Fig. 1). Whether the Universe is in a true vacuum or a false vacuum can be calculated from the masses of the Higgs boson and the top quark.

WebHiggs and BSM searches at LHC: results and perspective Xin Chen University of Wisconsin-Madison 2 The Large Hadron Collider (LHC) 27 km circumference, 100 m … Web8 de mar. de 2024 · In the accelerator experiments, the Higgs boson was searched for at ever-increasing energies by ever-increasing collaborations, usually in the following steps: Compose a complete SM background using Monte Carlo simulation including all types of possible events normalized to their cross sections.

WebDetermining the shape of the Higgs potential at future colliders Pankaj Agrawal,1,2,† Debashis Saha,1,2,‡ Ling-Xiao Xu ,3,§ Jiang-Hao Yu ,4,5,* and C.-P. Yuan6,∥ 1Institute of Physics, Sainik School Post, Bhubaneswar 751 005, India 2Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400085, India 3Department of … Web17 de out. de 2015 · The recent discovery of a 125 GeV Higgs, as well as the lack of any positive findings in searches for supersymmetry, has renewed interest in both the …

WebWith the current precision in the Higgs mass determination and theoretical calculation of the stability bound (which will be reviewed in Sect. 3), one concludes that (given our theoretical as- sumptions about the absence of BSM physics) our …

Web25 de nov. de 2024 · The discovery of a new boson, found to be consistent with the Standard Model (SM) Higgs with a mass around 125 GeV, by the ATLAS and CMS … shutout the hateWebBSM opportunities – looking for the unexpected 2.) BSM theories – new and old paradigms 1.) BSM challenges T h i s t a l k : i n c o m p l e t e & b i a s e d s e l e c t i o n. ... shutout soccerWebthe Higgs potential and therefore plays a crucial role in the electroweak symmetry breaking mecha-nism. The leading order Feynamn diagrams that contribute to Higgs pair production through gluon-gluon fusion are shown in gure 1. The top diagram is the one that provides sensitivity to the triple cou-pling. However, searches for di-Higgs ... shut out the lightWeb4 de mai. de 2024 · IMPORTANT INFORMATION REGARDING PHENO 2024 IN LIGHT OF THE COVID-19 PANDEMIC We thank you for your ongoing interest in the Pheno symposia. Unfortunately, due to the ongoing COVID-19 pandemic, we must cancel the physical version of the Pheno symposium. We were very excited to continue this great series and host … shut out the light springsteenWeb10 de abr. de 2024 · The primary goal of the meeting is to discuss complementary aspects of elementary particle phenomenology both within the standard model and beyond: those relevant for the third and high luminosity runs of the Large Hadron Collider and possible future high energy colliders; in high intensity experiments measuring neutrino … shutout super bowlsWebHiggs boson production in association with a single top quark. In particular, this process o ers the rather unique opportunity to study the relative sign between the top-quark Yukawa and the Higgs-gauge boson interaction terms. H t q q0 b W t q q0 W FIG. 1. Leading order Feynman diagrams for pp!tHin the t-channel production process. the page terraceWeb11 de mai. de 2024 · The Higgs boson is a cornerstone of the Standard Model of particle physics, as it provides a concrete realization of the mechanism of spontaneous symmetry breaking needed to separate … the paget foundation