Elastic electron-deuteron scattering in the light-front Hamiltonian dynamics

Journal Article · Mon Oct 24 00:00:00 EDT 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3647115· OSTI ID:21608368

Salme, Giovanni; Marinho, Adnei ^[1]; Frederico, Tobias ^[2]; Pace, Emanuele ^[3]

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1. Istituto Nazionale di Fisica Nucleare, Sezione di Roma, P.le A. Moro 2, I-00185 Rome (Italy)
2. Instituto Tecnologico de Aeronautica, DCTA, 12.228-900, Sao Jose dos Campos, SP (Brazil)
3. Phys. Dep. 'Tor Vergata' University and INFN Sezione di Tor Vergata, Via della Ricerca Scientifica 1, I-00133 Rome (Italy)

Within the Light-Front Hamiltonian Dynamics, we are extending our investigation of the deuteron electromagnetic properties by adding new, dynamical two-body terms to the one-body current operator, introduced in previous works. These two-body contributions are generated in a four-dimensional Yukawa model (two fermions interacting through a pion) from an analysis of the Light-Front-projected current that acts on the three-dimensional valence component and fulfills the Ward-Takahashi identity. Preliminary results for the magnetic moment and the non valence probability are shown.

• OSTI ID: 21608368
• Journal Information: AIP Conference Proceedings, Vol. 1374, Issue 1; Conference: MENU 2010: 12. international conference on meson-nucleon physics and the structure of the nucleon, Williamsburg, VA (United States), 31 May - 4 Jun 2010; Other Information: DOI: 10.1063/1.3647115; (c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ALGEBRAIC CURRENTS
BAG MODEL
DEUTERIUM TARGET
DEUTERONS
ELASTIC SCATTERING
ELECTRON REACTIONS
ELECTRON-NUCLEON INTERACTIONS
ELECTRONS
FOUR-DIMENSIONAL CALCULATIONS
HAMILTONIANS
MAGNETIC MOMENTS
MAPPING
PIONS
PROBABILITY
THREE-DIMENSIONAL CALCULATIONS
TWO-BODY PROBLEM
VALENCE
WARD IDENTITY
BOSONS
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
COMPOSITE MODELS
CURRENTS
ELEMENTARY PARTICLES
EXTENDED PARTICLE MODEL
FERMIONS
HADRONS
INTERACTIONS
LEPTON REACTIONS
LEPTON-BARYON INTERACTIONS
LEPTON-HADRON INTERACTIONS
LEPTON-NUCLEON INTERACTIONS
LEPTONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
MESONS
NUCLEAR REACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PSEUDOSCALAR MESONS
QUANTUM OPERATORS
QUARK MODEL
SCATTERING
TARGETS