Results 91 to 100 of about 288 (133)

Composite (pseudo) scalar contributions to muon g−2

, 2016
We have calculated the composite (pseudo) scalar contributions to the anomalous magnetic moment of muons in models of walking technicolor. By the axial or scale anomaly the light scalars such as techni-dilaton, techni-pions or techni-eta have anomalous ...
Du Hwan Kim, Deog Ki Hong
core   +1 more source

Fundamental Composite Dynamics: A Review

, 2020
International audienceWe introduce fundamental gauge theories that can be employed to construct informed composite bright and dark extensions of the Standard Model, within and beyond the standard paradigms.
Pica, Claudio; id_orcid, Sannino, Francesco; id_orcid, Sannino, Francesco, Cacciapaglia, Giacomo, Pica, Claudio   +4 more
core   +1 more source

Scalar Mediated Fermion Masses for Technicolor [PDF]

, 2012
This thesis begins by presenting the general features of technicolor models from a model building perspective. Next, a bosonic technicolor model, based on the Next-to-Minimal Walking Technicolor theory, is reviewed.
Antola, Matti
core  

Search for Pair Production of Leptoquarks in the CMS Experiment

, 2011
Leptoquarks are hypothetical particles carrying both lepton and quark flavor. They are predicted by Grand Unified Theories, technicolor and composite models, among others.
Paolo Rumerio, Rumerio, Paolo
core   +1 more source

$SU(2)$ gauge theory with two fundamental flavours: scalar and pseudoscalar spectrum [PDF]

, 2016
We investigate the scalar and pseudoscalar spectrum of the $SU(2)$ gauge theory with $N_f=2$ flavours of fermions in the fundamental representation using non perturbative lattice simulations.
Hietanen, Ari, Sannino, Francesco, Drach, Vincent, Pica, Claudio, Drach, V, Pica, C, Arthur, Rudy, Arthur, R, Hietanen, A, Sannino, F   +9 more
core   +1 more source

Higgs and collider phenomenology of physics beyond the standard model

, 2013
This thesis explores three classes of beyond-the-Standard Model (BSM) theories: Minimal Universal Extra Dimensions (MUED), the 4D Composite Higgs Model (4DCHM) and Technicolor.
Brown, Matthew
core   +1 more source

Dynamical Stabilization of the Fermi Scale: Towards a Composite Universe

, 2013
This lecture-based, concise primer introduces and summarize basic features associated with dynamical breaking of the electroweak symmetry in elementary particle physics.
Sannino, Francesco; id_orcid, Sannino, Francesco   +1 more
core   +1 more source

Towards a fundamental safe theory of composite Higgs and dark matter. [PDF]

Eur Phys J C Part Fields, 2020
Cacciapaglia G, Ma T, Vatani S, Wu Y.
europepmc   +1 more source

Aspects of dynamical electroweak symmetry breaking

, 1990
In technicolor models it has recently been suggested that dynamics at scales much higher than the electroweak scale can play a significant role in electroweak symmetry breaking, and that these effects can lead to a heavy top quark while alleviating the ...
Lane, Kenneth, Cohen, Andrew G., Chivukula, R. Sekhar   +2 more
core   +1 more source

Light composite Higgs boson from the normalized Bethe-Salpeter equation

, 2009
Scalar composite boson masses have been computed in QCD and technicolor theories with the help of the homogeneous Bethe-Salpeter equation, resulting in a scalar mass that is twice the dynamically generated fermion or technifermion mass (m(dyn)).
Natale, Adriano Antonio [UNESP], Natale, A. A. [UNESP], Rodrigues da Silva, P. S., Doff, A., Natale, Adriano Antonio   +4 more
core   +1 more source