34 citations · 75 across the 7 of their papers we have counts for
7 papers
tensor meson transition form factors in the light front approach
Izabela Babiarz, Roman Pasechnik, Wolfgang Schäfer +1
We continue our work on the light-front formulation of quarkonium transition form factors, extending the formalism to tensor meson states. We present an a…
Coherent photoproduction of light vector mesons off nuclear targets in the dipole picture
Cheryl Henkels, Emmanuel G. de Oliveira, Roman Pasechnik +1
We study the coherent photoproduction of light vector mesons in Pb-Pb collisions in the framework of color dipole approach. We employ the Glauber--Gribov formalism supplemented by…
Enhancement of associated H^\pm W^\mp production in the NMSSM
R. Enberg, R. Pasechnik, O. Stål
We study the associated production of a charged Higgs and a W boson in high-energy pp collisions at the Large Hadron Collider. This is an interesting process for charged Higgs disc…
Gauge invariance of DVCS off an arbitrary spin hadron: the deuteron target case
I. V. Anikin, R. S. Pasechnik, B. Pire +1
Using twist 3 contributions and the relations, which emanate from the QCD equations of motion, we derive the gauge invariant amplitude for the deeply virtual Compton scattering (DV…
DVCS off deuteron and twist three contributions
I. V. Anikin, R. S. Pasechnik, B. Pire +1
We study the deeply virtual Compton scattering off a spin-one particle, which is exemplified by the case of coherent scattering on a deuteron target. We discuss the role of twist t…
Nonperturbative and spin effects in the central exclusive production of tensor meson
R. S. Pasechnik, A. Szczurek, O. V. Teryaev
We discuss central exclusive production (CEP) of the tensor meson in proton-(anti)proton collisions at Tevatron, RHIC and LHC energies. The amplitude for the process i…