397 citations · 9.7k across the 230 of their papers we have counts for
13 papers · 1 filter
Boosted objects: a probe of beyond the Standard Model physics
A. Abdesselam, E. Bergeaas Kuutmann, U. Bitenc +59
We present the report of the hadronic working group of the BOOST2010 workshop held at the University of Oxford in June 2010. The first part contains a review of the potential of ha…
UV and IR Zeros of Gauge Theories at The Four Loop Order and Beyond
Claudio Pica, Francesco Sannino
We unveil the general features of the phase diagram for any gauge theory with fermions transforming according to distinct representations of the underlying gauge group, at the four…
Beta Function and Anomalous Dimensions
Claudio Pica, Francesco Sannino
We demonstrate that it is possible to determine the coefficients of an all-order beta function linear in the anomalous dimensions using as data the two-loop coefficients together w…
N=4 Extended MSSM
Matti Antola, Stefano Di Chiara, Francesco Sannino +1
We investigate a perturbative N=4 sector coupled to the MSSM and show that it allows for a stable vacuum correctly breaking the electroweak symmetry. The particle spectrum of the M…
Nonperturbative Results for Yang-Mills Theories
Francesco Sannino, Joseph Schechter
Some non perturbative aspects of the pure SU(3) Yang-Mills theory are investigated assuming a specific form of the beta function, based on a recent modification by Ryttov and Sanni…
Flavor Dependence of the S-parameter
Stefano Di Chiara, Claudio Pica, Francesco Sannino
We extend the results of [arXiv:1006.0207 [hep-lat]] by computing the S-parameter at two loops in the perturbative region of the conformal window. Consistently using the expression…
Mixed dark matter from technicolor
Alexander Belyaev, Mads T. Frandsen, Francesco Sannino +1
We study natural composite cold dark matter candidates which are pseudo Nambu-Goldstone bosons (pNGB) in models of dynamical electroweak symmetry breaking. Some of these can have a…
Magnetic S-parameter
Francesco Sannino
We propose a direct test of the existence of gauge duals for nonsupersymmetric asymptotically free gauge theories developing an infrared fixed point by computing the S-parameter in…
Mass Deformed Exact S-parameter in Conformal Theories
Francesco Sannino
We use the exact expression for the S parameter in the perturbative region of the conformal window to establish its dependence on the explicit introduction of fermion masses. We de…
Conformal Window of Gauge Theories with Four-Fermion Interactions and Ideal Walking
Hidenori S. Fukano, Francesco Sannino
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…
Phase Diagrams of Strongly Interacting Theories
Francesco Sannino
We summarize the phase diagrams of SU, SO and Sp gauge theories as function of the number of flavors, colors, and matter representation as well as the ones of phenomenologically re…
Review of Minimal Flavor Constraints for Technicolor
Hidenori S. Fukano, Francesco Sannino
We analyze the constraints on the the vacuum polarization of the standard model gauge bosons from a minimal set of flavor observables valid for a general class of models of dynamic…
Minimal Super Technicolor
M. Antola, S. Di Chiara, F. Sannino +1
We introduce novel extensions of the Standard Model featuring a supersymmetric technicolor sector. First we consider N=4 Super Yang-Mills which breaks to N=1 via the electroweak (E…