Results 41 to 50 of about 1,717 (172)

Symmetries in multi-Higgs-doublet models

, 2012
We report the recent progress in understanding of symmetries which can be implemented in the scalar sector of electroweak symmetry breaking models with several Higgs doublets. In particular we present the list of finite reparametrization symmetry groups which can appear in the three-Higgs-doublet models.
Ivanov, Igor, Vdovin, Evgeny
openaire   +3 more sources

Giant Exfoliation Induced Magnetic Coercivity in Fe3GaTe2

Advanced Electronic Materials, EarlyView.
Mechanical exfoliation is shown to transform the van der Waals ferromagnet Fe3GaTe2 from a soft into a hard magnetic system. Reducing thickness drives a crossover to single‐domain behavior, dramatically enhancing in‐plane coercivity to near–permanent‐magnet levels at room temperature.
Lingrui Mei, PeiYu Cai, Sang‐Eon Lee, Yue Li, Shyam Raj Karullithodi, Vadym Kulichenko, Charudatta Pathak, Elton J. G. Santos, Luis Balicas   +8 more
wiley   +1 more source

Variational autoencoders for regression: recovering fully leptonic b b ¯ W + W − $$ b\overline{b}{W}^{+}{W}^{-} $$ in di-Higgs searches

Journal of High Energy Physics
The search for double Higgs production in b b ¯ W + W − $$ b\overline{b}{W}^{+}{W}^{-} $$ , where both W bosons decay to leptons, has been rehabilitated as a good option to investigate key processes within the Standard Model scalar sector at the LHC. The
Alexandre Alves, Eduardo da Silva Almeida, Igor Neiva Mesquita   +2 more
doaj   +1 more source

Searches for additional Higgs bosons in multi-top-quarks events at the LHC and the International Linear Collider

Nuclear Physics B, 2015
We study direct searches of additional Higgs bosons in multi-top-quarks events at the LHC Run-II, its luminosity upgraded version with 3000 fb−1, and the International Linear Collider (ILC) with the collision energy of 1 TeV.
Shinya Kanemura, Hiroshi Yokoya, Ya-Juan Zheng   +2 more
doaj   +1 more source

Complex S 3-symmetric 3HDM

Journal of High Energy Physics, 2023
CP violation plays a very important role in nature with implications both for Particle Physics and for Cosmology. Accounting for the observed matter-antimatter asymmetry of the Universe requires the existence of new sources of CP violation beyond the ...
A. Kunčinas, O. M. Ogreid, P. Osland, M. N. Rebelo   +3 more
doaj   +1 more source

Multi‐Omic Profiling Reveals Immune Cell Priming Signature Linked to Lupus Prognosis

Arthritis &Rheumatology, EarlyView.
Objective Systemic lupus erythematosus (SLE) is a multiorgan disease with widespread immune dysregulation and significant unmet clinical need. Blood‐based gene expression studies have advanced our understanding of SLE pathogenesis but may overlook critical tissue‐specific mechanisms that drive disease heterogeneity and progression.
Michael A. Smith, Dominic Sinibaldi, Saifur Rahman, Chia‐Chien Chiang, Anna M. Hansen, Jill Henault, Carlos P. Roca, Shu Wang, Kamelia Zerrouki, Rebecca Filippi, Christopher Groves, Zerai Manna, Jun Chu, Michael Davis, Sarthak Gupta, Christopher Morehouse, Melissa de los Reyes, Rachel Ettinger, Roland Kolbeck, Mariana J. Kaplan, Miguel A. Sanjuan, Richard M. Siegel, Sarfaraz A. Hasni, Kerry A. Casey   +23 more
wiley   +1 more source

Two-Higgs-doublet model and quark-lepton unification

Journal of High Energy Physics, 2022
We study the Two-Higgs-Doublet Model predicted in the minimal theory for quark-lepton unification that can describe physics at the low scale. We discuss the relations among the different decay widths of the new Higgs bosons and study their phenomenology ...
Pavel Fileviez Pérez, Elliot Golias, Alexis D. Plascencia   +2 more
doaj   +1 more source

IgG Glycosylation‐Dependent CLEC7A Signaling Drives Podocyte Dysfunction in Lupus Nephritis

Arthritis &Rheumatology, EarlyView.
Objective Lupus nephritis (LN) is a severe complication of systemic lupus erythematosus (SLE) that can lead to end‐stage kidney disease and increased mortality. IgG from patients with LN displays abnormal glycosylation, contributing to podocyte injury.
Rohit Upadhyay, Alexia Orellana, George C. Tsokos, Rhea Bhargava   +3 more
wiley   +1 more source

Multi-Higgs Models: model building, phenomenology and renormalization

, 2021
PhD thesis.
openaire   +2 more sources

Enhancing the sensitivity for triple Higgs boson searches with deep learning techniques

Journal of High Energy Physics
Using two benchmark models containing extended scalar sectors beyond the Standard Model, we study deep learning techniques to enhance the sensitivity of resonant triple Higgs boson searches in the fully hadronic 6b channel, which suffers from the ...
Cheng-Wei Chiang, Feng-Yang Hsieh, Shih-Chieh Hsu, Zhi-Zhong Li, Ian Low   +4 more
doaj   +1 more source