Bernard PIRE

 

"Directeur de recherche" at CNRS

Research group: Particle Physics

 

Address CPHT, Ecole Polytechnique, 91128 Palaiseau cedex, France
Phone 01 69 33 42 29
Fax 01 69 33 49 49
Contact firstname.lastname@polytechnique.edu
Office Building 6, office 06.1025

Research interests

Main issues currently investigated

  • How to measure the transversity distributions of quarks in the proton?
  • Virtual Compton scattering and generalized parton distributions in the proton and in the deuton; phenomenological tests of the dominance of "handbag" processes.
  • Generalized distribution amplitudes and production of pairs of mesons in exclusive hard collisions.
  • Exclusive processes in proton-antiproton anihilation and generalization of the concept of generalized parton distributions through the introduction of TDA (transition distribution amplitude).
  • Exclusive neutrinoproduction of heavy or light mesons

Network

GDR Chromodynamique Quantique et Physique des Hadrons
 

Publications

Most cited articles

Femto-photography of protons to nuclei with deeply virtual Compton scattering
J.P. Ralston and B. Pire 
Phys. Rev. D 66, 111501 (2002)

Probing partonic structure in gamma* gamma to pi pi near threshold
M. Diehl, T. Gousset, B. Pire and O. Teryaev 
Phys.Rev.Lett.81, 1782 (1998)

Testing the handbag contribution to exclusive virtual Compton scattering
M. Diehl, T. Gousset, B. Pire and J.P. Ralston 
Phys. Lett. B411,193(1997) 

Measuring the transverse polarization of quarks in the proton
J.L. Cortes, B. Pire and J.P. Ralston 
Z. Phys. C 55, 409 (1992)

Most recent articles

Charged current electroproduction of a charmed meson at an electron-ion collider B. Pire (Ecole Polytechnique, CPHT), L. Szymanowski (NCBJ, Warsaw), J. Wagner (NCBJ, Warsaw) Phys.Rev.D 104 (2021) 9, 094002

Transition distribution amplitudes and hard exclusive reactions with baryon number transfer B. Pire (Ecole Polytechnique, CPHT), K. Semenov-Tian-Shansky (St. Petersburg, INP and St. Petersburg Acad. U.),L. Szymanowski (NCBJ, Warsaw) Phys.Rept. 940 (2021), 1-121

Diffractive rho plus lepton pair production at an electron-ion collider W. Cosyn (Florida Intl. U. and Gent U.), B. Pire (Ecole Polytechnique, CPHT) Phys.Rev.D 103 (2021) 11, 114002

Diffractive two-meson electroproduction with a nucleon and deuteron target W. Cosyn (Florida Intl. U. and Gent U.), B. Pire (Ecole Polytechnique, CPHT), L. Szymanowski (NCBJ, Warsaw) Phys.Rev.D 102 (2020) 5, 054003

Electroproduction of a large invariant mass photon pair A. Pedrak (NCBJ, Warsaw), B. Pire (Ecole Polytechnique, CPHT), L. Szymanowski (NCBJ, Warsaw), J. Wagner (NCBJ, Warsaw) Phys.Rev.D 101 (2020) 11, 114027

Diffractive deeply virtual Compton scattering Bernard Pire (Ecole Polytechnique, CPHT), Lech Szymanowski (NCBJ, Warsaw), Samuel Wallon (Orsay, LPT) Phys.Rev.D 101 (2020) 7, 074005, Phys.Rev.D 103 (2021) 5, 059901 (erratum)

Data-driven study of timelike Compton scattering O. Grocholski (Warsaw U.), H. Moutarde (IRFU, Saclay), B. Pire (Ecole Polytechnique, CPHT), P. Sznajder (NCBJ, Warsaw), J. Wagner (NCBJ, Warsaw) Eur.Phys.J.C 80 (2020) 2, 171

Unique Access to $u$-Channel Physics: Exclusive Backward-Angle Omega Meson Electroproduction Jefferson Lab FÏ€ Collaboration • W.B. Li (Regina U. and William-Mary Coll.) et al. Phys.Rev.Lett. 123 (2019) 18, 182501

Polynomiality sum rules for generalized parton distributions of spin-1 targets W. Cosyn (Gent U.), A. Freese (Argonne), B. Pire (Ecole Polytechnique, CPHT) Phys.Rev.D 99 (2019) 9, 094035

Probing axial quark generalized parton distributions through exclusive photoproduction of a $\gamma\,\pi^\pm$ pair with a large invariant mass G. Duplancik (Boskovic Inst., Zagreb), K. Passek-Kumericki (Boskovic Inst., Zagreb), B. Pire (Ecole Polytechnique, CPHT), L. Szymanowski (NCBJ, Warsaw), S. Wallon (Orsay, LPT and UPMC, Paris (main)) JHEP 11 (2018), 179

Transversity generalized parton distributions for the deuteron W. Cosyn (Gent U.), B. Pire (Ecole Polytechnique, CPHT) Phys.Rev.D 98 (2018) 7, 074020

Hard exclusive pion electroproduction at backward angles with CLAS CLAS Collaboration • K. Park (Jefferson Lab) et al. Phys.Lett.B 780 (2018), 340-345

Publications archivées sur INSPIRE

English