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19912026
Showing 2009 · hep-phShow all

14 papers · 2 filters

hep-ph2009★ 17 cited

Renormalization and additional degrees of freedom within the chiral effective theory for spin-1 resonances

Karol Kampf, Jiri Novotny, Jaroslav Trnka

We study in detail various aspects of the renormalization of the spin-1 resonance propagator in the effective field theory framework. First, we briefly review the formalisms for th…

hep-ph2009★ 65 cited

Multiparton Interactions and Rescattering

Richard Corke, Torbjörn Sjöstrand

The concept of multiple partonic interactions in hadronic events is vital for the understanding of both minimum-bias and underlying-event physics. The area is rather little studied…

hep-ph2009★ 76 cited

Technicolor and other QCD-like theories at next-to-next-to-leading order

Johan Bijnens, Jie Lu

We calculate the vacuum-expectation-value, the meson mass and the meson decay constant to next-to-next-to-leading-order in the chiral expansion for QCD-like theories with general $…

hep-ph2009★ 1 cited

Searches for New Physics with the ALICE Experiment in pp Collisions

Alexandru Dobrin

The performance of the ALICE detector in searches for new heavy stable charged particles in pp collisions is discussed in this paper. Gluino R-hadron was chosen as an example of a…

hep-ph2009★ 37 cited

Leading Logarithms in the Massive O(N) Nonlinear Sigma Model

Johan Bijnens, Lisa Carloni

We review Buchler and Colangelo's result that leading divergences at any loop order can be calculated using only one-loop calculations and we provide an alternative proof. We then…

hep-ph2009★ 254 cited

Systematic event generator tuning for the LHC

Andy Buckley, Hendrik Hoeth, Heiko Lacker +2

In this article we describe Professor, a new program for tuning model parameters of Monte Carlo event generators to experimental data by parameterising the per-bin generator respon…