Zobrazeno 1 - 10
of 31
pro vyhledávání: '"potential: Higgs"'
Autor:
Shakya, Bibhushan
The Standard Model Higgs becomes tachyonic at high energy scales according to current measurements. This unstable regime of the Higgs potential can be realized in the early Universe during high scale inflation, potentially with catastrophic consequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e426c728dcd1ce7310224a2977ad1d44
Publikováno v:
Journal of high energy physics 05, 080 (2023). doi:10.1007/JHEP05(2023)080
Journal of High Energy Physics
Journal of High Energy Physics
Journal of high energy physics 05, 080 (2023). doi:10.1007/JHEP05(2023)080
The dilaton is predicted in various extensions of the standard model containing sectors with an approximate spontaneously-broken conformal invariance. As a Goldstone boso
The dilaton is predicted in various extensions of the standard model containing sectors with an approximate spontaneously-broken conformal invariance. As a Goldstone boso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ce5875793a8a6735cafbcb5144fbc71
The trilinear Higgs coupling $\lambda_{hhh}$ is crucial for determining the structure of the Higgs potential and for probing possible effects of physics beyond the Standard Model (SM). Focusing on the Two-Higgs-Doublet Model as a concrete example, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::269d0024bbeabbd7b3964aa3591f2566
Publikováno v:
Physical review letters 129(23), 231802 (2022). doi:10.1103/PhysRevLett.129.231802
Physical Review Letters
Physical Review Letters
Physical review letters 129(23), 231802 (2022). doi:10.1103/PhysRevLett.129.231802
The trilinear Higgs coupling $\lambda_{hhh}$ is crucial for determining the structure of the Higgs potential and for probing possible effects of physics beyond th
The trilinear Higgs coupling $\lambda_{hhh}$ is crucial for determining the structure of the Higgs potential and for probing possible effects of physics beyond th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e63913ca7d297dcc1dd46afd611c16b
An important task of the LHC is the investigation of the Higgs-boson sector. Of particular interest is the reconstruction of the Higgs potential, i.e. the measurement of the Higgs self-couplings. Based on previous analyses, within the 2HDMs type~I an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd927f0f014dfe76b4637804e0303e31
Autor:
Borschensky, Christoph, Dao, Thi Nhung, Gabelmann, Martin, Müuhlleitner, Margarete, Rzehak, Heidi
In supersymmetric theories the Higgs boson masses are derivedquantities where higher-order corrections have to be included in orderto match the measured Higgs mass value and the precision ofexperiment. Intimately related through the Higgs potential a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1108::cf264b9aa2b75b6b57984491d3a9fd53
https://bib-pubdb1.desy.de/record/481232
https://bib-pubdb1.desy.de/record/481232
Autor:
Borschensky, Christoph, Dao, Thi Nhung, Gabelmann, Martin, Müuhlleitner, Margarete, Rzehak, Heidi
In supersymmetric theories the Higgs boson masses are derivedquantities where higher-order corrections have to be included in orderto match the measured Higgs mass value and the precision ofexperiment. Intimately related through the Higgs potential a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2720100952c6d2bc0b0d0589f2a92bc
Autor:
Arnab Chaudhuri, Maxim Yu. Khlopov
Publikováno v:
Int.J.Mod.Phys.D
Int.J.Mod.Phys.D, 2021, 30 (16), pp.2140008. ⟨10.1142/S0218271821400083⟩
Int.J.Mod.Phys.D, 2021, 30 (16), pp.2140008. ⟨10.1142/S0218271821400083⟩
When the vacuum like energy of the Higgs potential within the standard model undergoes electroweak phase transition, an influx of entropy into the primordial plasma can lead to a significant dilution of frozen out dark matter density that was already
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a3e17363be86b2e83bfecbb57765374
https://hal.archives-ouvertes.fr/hal-03424535
https://hal.archives-ouvertes.fr/hal-03424535
Publikováno v:
PoS
Tools for High Energy Physics and Cosmology
Tools for High Energy Physics and Cosmology, Nov 2020, Lyon, France. pp.042, ⟨10.22323/1.392.0042⟩
Tools for High Energy Physics and Cosmology
Tools for High Energy Physics and Cosmology, Nov 2020, Lyon, France. pp.042, ⟨10.22323/1.392.0042⟩
MARTY is a C++ computer algebra system specialized for High Energy Physics that can calculate amplitudes, squared amplitudes and Wilson coefficients in a large variety of beyond the Standard Model scenarios up to the one-loop order. It is fully indep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57b55dfd85f103a9919bcc2e5edf203a
http://cds.cern.ch/record/2753017
http://cds.cern.ch/record/2753017
Publikováno v:
Physics Letters B
Physics Letters B, Elsevier, 2021, 817, pp.136307. ⟨10.1016/j.physletb.2021.136307⟩
Physics Letters
Physics Letters B, Vol 817, Iss, Pp 136307-(2021)
Physics Letters B, Elsevier, 2021, 817, pp.136307. ⟨10.1016/j.physletb.2021.136307⟩
Physics Letters
Physics Letters B, Vol 817, Iss, Pp 136307-(2021)
We set constraints on the trilinear Higgs boson self-coupling, $\lambda_3$, by combining the information coming from the $W$ mass and leptonic effective Weinberg angle, electroweak precision observables, with the single Higgs boson analyses targeting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf07f61173ecf97e3b5e20bbc8880226
https://hal.archives-ouvertes.fr/hal-03157102
https://hal.archives-ouvertes.fr/hal-03157102