Results 31 to 40 of about 28,937 (231)

Anomalous couplings in the Higgs-strahlung process [PDF]

Physics Letters B, 1996
8 pages, LaTeX2e, 5 ...
Kilian, W., Krämer, M., Zerwas, P. M.
openaire   +2 more sources

tbW anomalous couplings in the Two Higgs Doublet Model

Journal of High Energy Physics, 2016
30 pages, 7 figures and 6 tables.
Abdesslam Arhrib, Adil Jueid
openalex   +3 more sources

Light-quark Yukawa couplings from off-shell Higgs production

Journal of High Energy Physics, 2023
Yukawa couplings of the first quark generation are notoriously difficult to constrain due to their small values within the Standard Model. Here we propose Higgs off-shell production, with the Higgs boson decaying to four leptons, as a probe of the up ...
Elisa Balzani, Ramona Gröber, Marco Vitti   +2 more
doaj   +1 more source

Effects of genuine dimension-six Higgs operators [PDF]

, 2003
We systematically discuss the consequences of genuine dimension-six Higgs operators. These operators are not subject to stringent constraints from electroweak precision data.
A. Datta, A. Djouadi, A. Djouadi, A. Kusenko, A.D. Linde, A.D. Linde, B. Grzadkowski, Bob McElrath, C.N. Leung, C.P. Burgess, D. Rainwater, D.J. Miller, F. Boudjema, F. Boudjema, G.J. Gounaris, G.J. Gounaris, G.J. Gounaris, J. Wudka, J.F. Gunion, K. Hagiwara, K. Hagiwara, K. Hagiwara, P. Osland, Paul Langacker, Peter Zerwas, S. Kanemura, T. Han, Tao Han, U. Baur, V. Barger, V.A. Ilyin, Vernon Barger, W. Buchmüller, W. Kilian, Z.H. Lin   +34 more
core   +2 more sources

Constraining anomalous Higgs boson couplings to virtual photons

Physical Review D, 2022
32 pages, 14 ...
Jeffrey Davis, Andrei V. Gritsan, Lucas S. Mandacarú Guerra, Savvas Kyriacou, Jeffrey Roskes, Markus Schulze   +5 more
openaire   +2 more sources

Probing non-standard HVV (V = W, Z) couplings in single Higgs production at future electron-proton collider

Journal of High Energy Physics, 2022
The couplings of the Higgs boson (H) with massive gauge bosons of weak interaction (V = W, Z), can be probed in single Higgs boson production at the proposed future Large Hadron-Electron Collider (LHeC).
Pramod Sharma, Ambresh Shivaji
doaj   +1 more source

Effect of Anomalous Couplings on the Associated Production of a Single Top Quark and a Higgs Boson at the LHC [PDF]

, 2012
We consider the production of a single top quark in association with a Higgs boson at the LHC. In particular, we compute the cross sections for the processes $ p p \to t h j$, $t h b$, $t h W$, $t h j j$, $t h j b$, $t h W j$, $t h W b$ in the presence ...
Agrawal, Pankaj, Mitra, Subhadip, Shivaji, Ambresh   +2 more
core   +2 more sources

Searching for Anomalous Higgs Couplings in Peripheral Heavy Ion Collisions at the LHC [PDF]

, 2000
We investigate the sensitivity of the heavy ion mode of the LHC to anomalous Higgs boson couplings to photons, H-photon-photon, through the analysis of the processes photon photon to b anti-b and photon photon to photon photon in peripheral heavy ion ...
A.A. Natale, Alam, Baur, Baur, Baur, Baur, Bertulani, Buchmüller, Burgess, C.G. Roldão, Cahn, de Campos, de Campos, De Rújula, Donoghue, Drees, Eboli, Gonzalez-Garcia, Gonzalez-Garcia, Grabiak, Greiner, Hagiwara, Hagiwara, Hagiwara, Lepage, Leung, Müller, Müller, Papageorgiu, Papageorgiu, Papageorgiu, R. Rosenfeld, S.M. Lietti, Stelzer, Weinberg, Wu, Éboli   +36 more
core   +3 more sources

Unitarity bounds on extensions of Higgs sector

Journal of High Energy Physics, 2023
It is widely believed that extensions of the minimal Higgs sector is one of the promising directions for resolving many puzzles beyond the Standard Model (SM).
Bo-Qiang Lu, Da Huang
doaj   +1 more source

Probing anomalous Higgs couplings in H → ZV decays [PDF]

Modern Physics Letters A, 2017
We analyze the possibility of probing anomalous Higgs couplings in the rare decays H [Formula: see text] ZV, V being a vector quarkonium state. These rare decays involve both gauge as well as the Yukawa sectors and either of them can potentially be anomalous.
Modak, Tanmoy, Srivastava, Rahul
openaire   +2 more sources