Results 51 to 60 of about 41,561 (233)

The W boson mass weighs in on the non-standard Higgs

open access: yesPhysics Letters B, 2022
We consider the implications of the CDF collaboration high-precision measurement of the W boson mass on models with a non-standard Higgs. We show that this requires an enhancement of more than 5% in the non-standard Higgs coupling to the gauge bosons ...
Giacomo Cacciapaglia, Francesco Sannino
doaj   +1 more source

Search for new resonances decaying via WZ to leptons in proton–proton collisions at s=8TeV

open access: yesPhysics Letters B, 2015
A search is performed in proton–proton collisions at s=8TeV for exotic particles decaying via WZ to fully leptonic final states with electrons, muons, and neutrinos. The data set corresponds to an integrated luminosity of 19.5 fb−1. No significant excess
V. Khachatryan   +2131 more
doaj   +1 more source

Conformal Window of Gauge Theories with Four-Fermion Interactions and Ideal Walking [PDF]

open access: yes, 2010
We investigate the effects of four-fermion interactions on the phase diagram of strongly interacting theories for any representation as function of the number of colors and flavors.
A. Hietanen   +6 more
core   +2 more sources

Light composite scalar boson from a see-saw mechanism in two-scale TC models

open access: yesPhysics Letters B, 2015
We consider the possibility of a light composite scalar boson arising from mass mixing between a relatively light and heavy scalar singlets in a see-saw mechanism expected to occur in two-scale Technicolor (TC) models.
A. Doff, A.A. Natale
doaj   +1 more source

Preheating after technicolor inflation [PDF]

open access: yes, 2016
We investigate the particle production due to parametric resonances in a model of inflation where the lightest composite state stemming from the minimal walking technicolor theory plays the role of the inflaton. For this model of inflation, the effective
P. Channuie, Peeravit Koad
semanticscholar   +1 more source

Gravitation waves from QCD and electroweak phase transitions

open access: yesJournal of High Energy Physics, 2018
We investigate the gravitation waves produced from QCD and electroweak phase transitions in the early universe by using a 5-dimension holographic QCD model and a holographic technicolor model.
Yidian Chen, Mei Huang, Qi-Shu Yan
doaj   +1 more source

Dark matter in (partially) composite Higgs models

open access: yesJournal of High Energy Physics, 2018
We construct composite and partially composite Higgs models with complex pseudo-Nambu-Goldstone (pNGB) dark matter states from four-dimensional gauge-Yukawa theories with strongly interacting fermions.
Tommi Alanne   +3 more
doaj   +1 more source

125 GeV Higgs from a not so light Technicolor Scalar

open access: yes, 2013
Assuming that the observed Higgs-like resonance at the Large Hadron Collider is a technicolor isosinglet scalar (the technicolor Higgs), we argue that the standard model top-induced radiative corrections reduce its dynamical mass towards the desired ...
Foadi, Roshan   +2 more
core   +1 more source

Unitarity in Technicolor [PDF]

open access: yes, 2008
We investigate the longitudinal $WW$ scattering in models of dynamical electroweak symmetry breaking featuring a spin one axial and vector state and a composite Higgs.
Foadi, Roshan   +2 more
core   +2 more sources

Learning in a Large Function Space: Privacy-Preserving Mechanisms for SVM Learning

open access: yesThe Journal of Privacy and Confidentiality, 2012
The ubiquitous need for analyzing privacy-sensitive information—including health records, personal communications, product ratings and social network data—is driving significant interest in privacy-preserving data analysis across several research ...
Benjamin I. P. Rubinstein   +3 more
doaj   +1 more source

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