Estiamte of the two-photon exchange effect on deuteron electromagnetic form factors

Abstract

The corrections of two-photon exchange on deuteron electromagnetic form factors are estimated based on an effective Lagrangian approach. Numerical results for the form factors $G_{C,M,Q}$ of the deuteron with the corrections are compared to its empirical ones. Moreover, the two new form factors, due to the two-photon exchange, are analyzed. Possible way to test the two-photon exchange corrections to the deuteron form factors is discussed.

17 pages, 10 figures

References in corpus (52)

• The ratio of proton's electric to magnetic form factors measured by polarization transfer
• Measurement of GEp/GMp in ep -> ep to Q2 = 5.6 GeV2
• Dispersion-Theoretical Analysis of the Nucleon Electromagnetic Formfactors
• Two-photon exchange and elastic electron-proton scattering
• How to reconcile the Rosenbluth and the polarization transfer method in the measurement of the proton form factors
• Explicitly Covariant Light-Front Dynamics and Relativistic Few-Body Systems
• Partonic calculation of the two-photon exchange contribution to elastic electron-proton scattering at large momentum transfer
• Two-photon exchange in elastic electron-nucleon scattering
• The two-photon exchange contribution to elastic electron-nucleon scattering at large momentum transfer
• How well do we know the electromagnetic form factors of the proton?
• The deuteron: structure and form factors
• Estimate for the X(3872) to gamma J/psi decay width
• A Perturbative Calculation of the Electromagnetic Form Factors of the Deuteron
• Implications of the discrepancy between proton form factor measurements
• $\Delta$ resonance contribution to two-photon exchange in electron-proton scattering
• D* K molecular structure of the Ds1(2460) meson
• Pion and sigma meson properties in a relativistic quark model
• Proton radii and two-photon exchange
• Box diagram in the elastic electron-proton scattering
• The structure function method applied to polarized and unpolarized electron-proton scattering: a solution of the G_E(p)/G_M(p) discrepancy
• Contribution of spin 1/2 and 3/2 resonances to two-photon exchange effects in elastic electron-proton scattering
• Ds0*(2317) and Ds1(2460) mesons in two-body B-meson decays
• A Covariant model for the nucleon and the $\Delta$
• The Polarizability of the Deuteron
• Compton scattering on the proton, neutron, and deuteron in chiral perturbation theory to O(Q^4)
• Elastic electron-deuteron scattering in chiral effective field theory
• Higher-order calculations of electron-deuteron scattering in nuclear effective theory
• General analysis of polarization phenomena in $e^{+}+e^{-}\to N+\bar{N}$ for axial parametrization of two--photon exchange
• Point-Form Analysis of Elastic Deuteron Form Factors
• Local Two-Photon Couplings and the J=0 Fixed Pole in Real and Virtual Compton Scattering
• Two-Photon-Exchange Correction to Parity-Violating Elastic Electron-Proton Scattering
• Gamma-Deuteron Compton Scattering in Effective Field Theory
• Chiral effective theory predictions for deuteron form factor ratios at low Q^2
• The Two-Photon-Exchange and γZ-Exchange Corrections to parity-Violating Elastic Electron-Proton Scattering
• Poincare' Covariant Current Operator and Elastic Electron-Deuteron Scattering in the Front-form Hamiltonian Dynamics
• Phenomenological Lagrangian approach to the electromagnetic deuteron form factors
• Polarization effects in the reaction $\bar{p}+p\to e^{+}+e^{-}$ in presence of two-photon exchange
• Deuteron form factors in chiral effective theory: regulator-independent results and the role of two-pion exchange
• Two-component model for the deuteron electromagnetic structure
• Intrinsic operators for the electromagnetic nuclear current
• Sum Rules and Spin-Dependent Polarizabilities of the Deuteron in Effective Field Theory
• Comparison of Relativistic Nucleon-Nucleon Interactions
• Explicit Delta(1232) Degrees of Freedom in Compton Scattering off the Deuteron
• Two-Photon Exchange Contribution to Proton Form Factors in Time-Like region
• Two-photon exchange effect on deuteron electromagnetic form factors
• Model independent analysis of polarization effects in elastic electron deuteron scattering in presence of two--photon exchange
• Search for two photon exchange from $e^{+}+e^{-}\to p+\bar{p}+\gamma$ data
• Observables in elastic electron-deuteron scattering with two-photon exchange
• Polarization effects in $e^{+}+e^{-}\to \bar{d}+d$ and determination of time like deuteron form factors
• Predictions for Polarized-Beam/Vector-Polarized-Target Observables in Elastic Compton Scattering on the Deuteron
• Drell-Hearn-Gerasimov Sum-Rule for the Deuteron in Nuclear Effective Field Theory
• The generalized Gerasimov-Drell-Hearn sum rule for deuteron electrodisintegration

Cited by in corpus (5)

• Review of two-photon exchange in electron scattering
• Electromagnetic Structure of Few-Nucleon Ground States
• High-accuracy calculation of the deuteron charge and quadrupole form factors in chiral effective field theory
• Two photon exchange in elastic electron scattering off hadronic systems
• Deuteron electromagnetic form factors in transverse plane with a phenomenological Lagrangian approach