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20022009
most citedMagnetic Order versus superconductivity in the Iron-based layered La(O1-xFx)FeAs systems

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hep-ph20095 cited

Quadrupole polarizabilities of the pion in the Nambu--Jona-Lasinio model

Brigitte Hiller, Wojciech Broniowski, Alexander A. Osipov +1

The electromagnetic dipole and quadrupole polarizabilities of the neutral and charged pions are calculated in the Nambu--Jona-Lasinio model. Our results agree with the recent exper…

hep-ph2009262 cited

Assault on the NLO Wishlist: pp -> tt bb

G. Bevilacqua, M. Czakon, C. G. Papadopoulos +2

We present the results of a next-to-leading order calculation of QCD corrections to the production of an on-shell top-anti-top quark pair in association with two flavored b-jets. B…

hep-ph200961 cited

The QCD form factor of heavy quarks at NNLO

J. Gluza, A. Mitov, S. Moch +1

We present an analytical calculation of the two-loop QCD corrections to the electromagnetic form factor of heavy quarks. The two-loop contributions to the form factor are reduced t…

hep-ph2009165 cited

Polarizing the Dipoles

M. Czakon, C. G. Papadopoulos, M. Worek

We extend the massless dipole formalism of Catani and Seymour, as well as its massive version as developed by Catani, Dittmaier, Seymour and Trocsanyi, to arbitrary helicity eigens…

hep-ph20082 cited

Status of Phokhara

Henryk Czyz, Agnieszka Grzelinska, Agnieszka Wapienik

A review of the status of the Monte Carlo event generator PHOKHARA, developed for experiments using the radiative return method. The four-pion production in electron-positron annih…

hep-ph200818 cited

Phase diagram of the non-uniform chiral condensate in different regularization schemes at T=0

Tomasz L. Partyka, Mariusz Sadzikowski

We show that the qualitative picture of the phase diagram which includes the non-uniform chiral phase and 2SC superconducting phase is independent of the considered regularization…