Results 61 to 70 of about 28,992 (187)

One-loop anomalous couplings and matching conditions in the nonlinear realization of the SU(2) Higgs Model

, 2004
We study the renormalization of the nonlinear realization of the SU(2) Higgs model in the modified minimal subtraction renormalization scheme. We propose that the effective field method with truncated operator series is trustworthy even when the Higgs ...
Appelquist, Appelquist, Appelquist, Arzt, Avramidi, Avramidi, Bilenky, Callen, Coleman, Denner, DeWitt, DeWitt, Dittmaier, Dittmaier, Espriu, Gasser, Gasser, Georgi, Georgi, Grosse-Knetter, Grosse-Knetter, Haag, Hagiwara, Herrero, Herrero, Higgs, Kaoru Hagiwara, Lee, Longhitano, Longhitano, Pich, Polchinski, Qi-Shu Yan, Scherer, Sukanta Dutta, Weinberg, Wilson, Woodhouse, Yan   +38 more
core   +1 more source

Testing the Higgs boson gluonic couplings at LHC [PDF]

, 1998
We study Higgs + jet production at hadron colliders in order to look for new physics residual effects possibly described by the $dim=6$ operators ${\O}_{GG}$ and ${\widetilde\O}_{GG}$ which induce anomalous $Hgg$ and $Hggg$ couplings.
A. D. Martin, A. De Rújula, A. Djouadi, A. I. Vainshtein, C. Arzt, C. J. C. Burgess, C. N. Leung, D. Graudenz, E. Accomando, E. H. Simmons, E. H. Simmons, F. M. Renard, F. Wilczek, G. Altarelli, G. Altarelli, G. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. Gounaris, G. J. van Oldenborgh, G. Passarino, H. Dreiner, H. M. Georgi, I. Hinchliffe, J. Ellis, J. Ellis, J. F. Gunion, J. L. Diaz-Cruz, J. Layssac, K. Hagiwara, K. Hagiwara, K. Hagiwara, K. Hagiwara, K. Hagiwara, K. J. M. Yang, K. Whisnant, M. D. Hildreth, M. Krämer, M. Krämer, M. Spira, M. Spira, M. Spira, P. Cho, R. K. Ellis, R. K. Ellis, R. P. Kauffman, S. Dawson, S. Y. Choi, T. G. Rizzo, V. Barger, W. Buchmüller, Z. Kunszt   +60 more
core   +2 more sources

Higgs production as a probe of anomalous top couplings [PDF]

Journal of High Energy Physics, 2012
Version published in ...
Choudhury, Debajyoti, Saha, Pratishruti
openaire   +2 more sources

Assimilation of machine‐learning‐predicted nitrate to improve the quality of phytoplankton forecasting in the shelf‐sea environment

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This article demonstrates that assimilating machine‐learning‐derived surface nitrate can improve five‐day phytoplankton forecast substantially within the Met Office operational system for the Northwest European Shelf. We explain the reasons behind this improvement and propose that an online system where machine learning and data assimilation are cycled
Deep S. Banerjee, Jozef Skákala, David Ford   +2 more
wiley   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

Fortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

Anomalous Higgs Couplings at the LHC

, 2011
We discuss the impact and potential discovery of physics beyond the Standard Model, coupling to the Higgs sector, at the LHC. Using a model-independent effective Lagrangian approach, pure Higgs and Higgs-gauge operators are analyzed, and their origin in terms of tree-level exchange of unknown heavy messengers is systematically derived.
Bonnet, F., Gavela, M. B., Ota, T., Winter, W.   +3 more
openaire   +2 more sources

Constraining the anomalous Higgs boson coupling in ${\bf H+\gamma} $ production

Chinese Physics C, 2019
Higgs boson production in association with a photon ($H$+$\gamma$) offers a promising channel to test the Higgs boson to photon coupling at various energy scales. Its potential sensitivity to anomalous couplings of the Higgs boson has not been explored with the proton-proton collision data.
Shi, Liaoshan, Liang, Zhijun, Liu, Bo, He, Zhenhui   +3 more
openaire   +3 more sources

Simulation-based inference in the search for CP violation in leptonic WH production

Journal of High Energy Physics
Sources of CP violation beyond the Standard Model (BSM) are required to explain the baryonic asymmetry of the Universe. In this work, we study BSM CP-violating components in the HWW interaction in WH production, parametrized by an effective dimension-6 ...
Ricardo Barrué, Patricia Conde Muíño, Valerio Dao, Rui Santos   +3 more
doaj   +1 more source

Gegenbauer’s Twin

Journal of High Energy Physics, 2022
In Twin Higgs models the dominant source of fine-tuning is the cancellation of order v 2 /f 2 required to obtain a Standard Model-like Higgs, where v and f are the electroweak and new physics scales, respectively.
Gauthier Durieux, Matthew McCullough, Ennio Salvioni   +2 more
doaj   +1 more source

The making of novel ecosystems: A process‐based framework for measurement, analysis and application

Methods in Ecology and Evolution, Volume 17, Issue 3, Page 683-704, March 2026.
Abstract Ecological novelty is emerging rapidly due to global change drivers such as climate shifts, species introductions, defaunation, and land‐use transformation. These changes challenge how we assess, understand and manage ecosystems in the Anthropocene.
Matthew R. Kerr, Jens‐Christian Svenning, Felix Riede, Robert Buitenwerf, Andrew J. Abraham, Emma‐Liina Marjakangas, Maciej Sykut, Alejandro Ordonez   +7 more
wiley   +1 more source