Eric Fuchey

New Measurements of the Deuteron to Proton F2 Structure Function Ratio

Debaditya Biswas, F. A. Gonzalez, William Henry, A. Karki et autres

Nucleon structure functions, as measured in lepton-nucleon scattering, have historically provided a critical observable in the study of partonic dynamics within the nucleon. However, at very large parton momenta it is both experimentally and theoretically challenging to extract parton distributions due to …

Update on the Software and Simulation for the Super Bigbite Spectrometer (SBS)

Eric Fuchey

Measurement of the Two-Photon Exchange contribution to the electron-neutron elastic scattering cross section

Eric Fuchey, S. Alsalmi, Bogdan Wojstekhowski

Deeply Virtual Compton Scattering off the Neutron with Spectator Proton Tagging in Hall A at Jefferson Laboratory

Eric Fuchey

Generalized Parton Distributions (GPDs) provide a three-dimensional parametrization of the quarks and gluons inside the nucleon, which provides a particularly valuable insight on the orbital angular momentum of quarks and gluons. GPDs may be determined with measurement of exclu- sive electroproduction processes …

Software and simulation framework for the Super Bigbite Spectrometer

Eric Fuchey

The Upgraded Hall A BigBite Spectrometer

Josh McMullen, Eric Fuchey, Douglas W. Higinbotham

GPD program at COMPASS

Eric Fuchey

Understanding the structure of the nucleon remains one of the key challenges of nuclear physics.Yet, there are many open questions concerning the nucleon structure: For instance, the total spin of the proton cannot be explained by the sum of the spins of …

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Generalized Parton Distributions program at COMPASS

Eric Fuchey

Understanding the structure of the nucleon remains one of the key challenges of nuclear physics. Yet, there are many open questions concerning the nucleon structure: For instance, the total spin of the proton cannot be explained by the sum of the spins …

fr (code pays fourni par la source)

Generalized Parton Distributions at COMPASS: Present Results and Future Perspectives.

Eric Fuchey

Understanding the nucleon structure remains one of the key challenges of nuclear physics. The Generalized Parton Distributions (GPDs) grant a new insight for the study of the nucleon structure, as they provide a three-dimensional picture of the nucleon. COMPASS at CERN has …

Electroproduction of neutral pions in the Hall A at the Jefferson Laboratory; Electroproduction de pions neutres dans le Hall A au Jefferson Laboratory

Thomas Jefferson National Accelerator Facility, Newport News, VA (United States), Eric Fuchey, USDOE Office of Science (SC)

The past decade has seen a strong evolution of the study of the hadron structure through exclusive processes, allowing to access to a more complete description of this structure. Exclusive processes include DVCS (Deeply Virtual Compton Scattering) as well as hard exclusive …

fr (code pays fourni par la source)