The COMPASS experiment at CERN reported in a 2015 Physical Review Letter the first precise measurement of the electromagnetic polarizability of the charged pion. After a short introduction on the experiment, we will underline the basic aspects of the measurement of the polarizability performed by COMPASS and the impact of the result
The COMPASS collaboration at CERN has investigated pion Compton scattering, $\pi^-\gamma\rightarrow ...
The COMPASS experiment at CERN is aimed at the study of the nucleon spin structure and hadron spectr...
On behalf of the COMPASS Collaboration The physics program of the COMPASS experiment at CERN focuses...
The value of the pion polarizability is predicted with high precision by Chiral Perturbation Theory....
The COMPASS collaboration at CERN has investigated pion Compton scattering, pi−γ → pi−γ, at centre-o...
Adolph C, Akhunzyanov R, Alexeev MC, et al. Measurement of the Charged-Pion Polarizability. Physical...
The COMPASS experiment at SPS/CERN investigates a variety of reactions related to the structure and ...
The value of the pion polarizability is predicted with high precision by Chiral Perturbation Theory....
The COMPASS experiment at CERN has investigated Primakoff reactions of 190 GeV/c pions with the Coul...
The COMPASS collaboration at CERN has investigated pion Compton scattering, pi(-)gamma-->pi(-)gamma,...
The electric (${\alpha}_{\pi}$) and the magnetic (${\beta}_{\pi}$) polarisabilities are fundamental ...
The electromagnetic structure of pions is probed in $\pi^{−}+(A,Z) \rightarrow\pi^{−}+(A,Z)+\gamma$ ...
The reaction pi- + Z --> pi- + gamma + Z in which a photon is produced by a beam pion scattering off...
The pion electromagnetic structure can be probed in $\pi^{−}+(A,Z)\rightarrow\pi^{-}+(A,Z) + \gamma$...
The pion electromagnetic structure can be probed in $\pi^{−}+(A,Z)\rightarrow\pi^{-}+(A,Z)+\gamma$ C...
The COMPASS collaboration at CERN has investigated pion Compton scattering, $\pi^-\gamma\rightarrow ...
The COMPASS experiment at CERN is aimed at the study of the nucleon spin structure and hadron spectr...
On behalf of the COMPASS Collaboration The physics program of the COMPASS experiment at CERN focuses...
The value of the pion polarizability is predicted with high precision by Chiral Perturbation Theory....
The COMPASS collaboration at CERN has investigated pion Compton scattering, pi−γ → pi−γ, at centre-o...
Adolph C, Akhunzyanov R, Alexeev MC, et al. Measurement of the Charged-Pion Polarizability. Physical...
The COMPASS experiment at SPS/CERN investigates a variety of reactions related to the structure and ...
The value of the pion polarizability is predicted with high precision by Chiral Perturbation Theory....
The COMPASS experiment at CERN has investigated Primakoff reactions of 190 GeV/c pions with the Coul...
The COMPASS collaboration at CERN has investigated pion Compton scattering, pi(-)gamma-->pi(-)gamma,...
The electric (${\alpha}_{\pi}$) and the magnetic (${\beta}_{\pi}$) polarisabilities are fundamental ...
The electromagnetic structure of pions is probed in $\pi^{−}+(A,Z) \rightarrow\pi^{−}+(A,Z)+\gamma$ ...
The reaction pi- + Z --> pi- + gamma + Z in which a photon is produced by a beam pion scattering off...
The pion electromagnetic structure can be probed in $\pi^{−}+(A,Z)\rightarrow\pi^{-}+(A,Z) + \gamma$...
The pion electromagnetic structure can be probed in $\pi^{−}+(A,Z)\rightarrow\pi^{-}+(A,Z)+\gamma$ C...
The COMPASS collaboration at CERN has investigated pion Compton scattering, $\pi^-\gamma\rightarrow ...
The COMPASS experiment at CERN is aimed at the study of the nucleon spin structure and hadron spectr...
On behalf of the COMPASS Collaboration The physics program of the COMPASS experiment at CERN focuses...
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