Results 31 to 40 of about 2,581,998 (352)
Flavor Physics and Flavor Anomalies in Minimal Fundamental Partial Compositeness [PDF]
, 2017 Partial compositeness is a key ingredient of models where the electroweak symmetry is broken by a composite Higgs state. Recently, a UV completion of partial compositeness was proposed, featuring a new strongly coupled gauge interaction as well as new ...
Francesco Sannino +3 more
semanticscholar +1 more source
Simultaneous explanation of $K$ and $B$ anomalies in vectorlike compositeness [PDF]
Proceedings of Corfu Summer Institute 2018 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2018), 2019 We address the presently reported significant flavor anomalies in the $K$ and $B$ meson systems such as the CP violating Kaon decay ($\epsilon'/\epsilon$) and lepton-flavor universality violation in $B$ meson decays ($R_{K^{(*)}},$ and also commenting ...
S. Matsuzaki +2 more
semanticscholar +1 more source
Journal of Chemistry, 2013 Composite nanoparticles are advanced materials having recently gained increasing attention due to their scientific and technological importance.They find awide variety of applications such as catalysts with huge activity and specificity,metal semiconductor junctions, optical sensors, and modifiers of polymeric films for packaging.
Pietro Calandra +4 more
openaire +5 more sources
Testing the mechanism of lepton compositeness
SciPost Physics, 2021 Strict gauge invariance requires that physical left-handed leptons are actually bound states of the elementary left-handed lepton doublet and the Higgs field within the standard model. That they nonetheless behave almost like pure elementary particles
Vincenzo Afferrante, Axel Maas, René Sondenheimer, Pascal Törek
doaj +1 more source
Australasian Journal of Philosophy, 2021 I defend the thesis that Composition Entails Identity (CEI): that is, a whole is identical to all of its parts, taken together. CEI seems to be inconsistent, since it seems to require that the parts of a whole possess incompatible number properties (for instance, being one thing and being many things).
openaire +3 more sources
Probing Compositeness with Higgs Boson Decays at the LHC [PDF]
, 2014 A method is proposed to directly probe the Higgs boson compositeness using the unique characteristics of a boosted Higgs boson produced in association with a weak gauge boson ($W^{\pm},Z$).
Hoffmann, Maria +3 more
core +2 more sources
Loop-generated neutrino masses in composite Higgs models
Journal of High Energy Physics, 2021 We present a composite scotogenic model for neutrino masses, which are generated via loops of ℤ2-odd composite scalars. We consider three different approaches to the couplings of the neutrinos (including three right-handed singlets) and the composite ...
Giacomo Cacciapaglia, Martin Rosenlyst
doaj +1 more source
Inflation from the finite scale gauged Nambu–Jona-Lasinio model
Nuclear Physics B, 2017 The possibility to construct an inflationary universe scenario for the finite-scale gauged Nambu–Jona-Lasinio model is investigated. This model can be described by the Higgs–Yukawa type interaction model with the corresponding compositeness scale ...
Tomohiro Inagaki +2 more
doaj +1 more source
Bound states on the lattice with partially twisted boundary conditions [PDF]
, 2014 We propose a method to study the nature of exotic hadrons by determining the wave function renormalization constant $Z$ from lattice simulations. It is shown that, instead of studying the volume-dependence of the spectrum, one may investigate the ...
Agadjanov, D. +3 more
core +2 more sources
Minimal fundamental partial compositeness [PDF]
Physical Review D, 2017 Building upon the fundamental partial compositeness framework we provide consistent and complete composite extensions of the standard model. These are used to determine the effective operators emerging at the electroweak scale in terms of the standard ...
G. Cacciapaglia +3 more
semanticscholar +1 more source