Showing 2012 · hep-phShow all

11 papers · 2 filters

hep-ph2012★ 31 cited

Ascertaining the spin for new resonances decaying into tau+ tau- at Hadron Colliders

Swagato Banerjee, Jan Kalinowski, Wojciech Kotlarski +2

Evidence of a new particle with mass ~125 GeV decaying into a pair of tau leptons at the Large Hadron Collider spurs interest in ascertaining its spin in this channel. Here we pres…

hep-ph2012★ 24 cited

Quantitative Study of Geometrical Scaling in Deep Inelastic Scattering at HERA

Michal Praszalowicz, Tomasz Stebel

We propose a method to assess the quality of geometrical scaling in Deep Inelastic Scattering and apply it to the combined HERA data on cross-section. Using two differe…

hep-ph2012★ 15 cited

Generalized Skyrmions in QCD and the Electroweak Sector

John Ellis, Marek Karliner, Michal Praszalowicz

We discuss the stability and masses of topological solitons in QCD and strongly-interacting models of electroweak symmetry breaking with arbitrary combinations of two inequivalent…

hep-ph2012★ 22 cited

NLO corrections to hard process in QCD shower -- proof of concept

S. Jadach, M. Jezabek, A. Kusina +2

The concept of new methodology of adding QCD NLO corrections in the initial state Monte Carlo parton shower (hard process part) is tested numerically using, as an example, the proc…

hep-ph2012★ 3 cited

MC generator TAUOLA: implementation of Resonance Chiral Theory for two and three meson modes. Comparison with experiment

O. Shekhovtsova, I. M. Nugent, P. Roig +2

We present a partial upgrade of the Monte Carlo event generator TAUOLA with the two and three hadron decay modes using the theoretical models based on Resonance Chiral Theory. Thes…

hep-ph2012★ 4 cited

Theoretical inputs and errors in the new hadronic currents in TAUOLA

P. Roig, I. M. Nugent, T. Przedzinski +2

The new hadronic currents implemented in the TAUOLA library are obtained in the unified and consistent framework of Resonance Chiral Theory: a Lagrangian approach in which the reso…