102 citations · 794 across the 99 of their papers we have counts for
28 papers · 1 filter
Construction, commissioning, and performance of the ENUBET demonstrator
F. Acerbi, I. Angelis, L. Bomben +74
A final full-size prototype of the instrumented decay tunnel of ENUBET, referred to as the Demonstrator, was constructed and its performance was tested during the 2022, 2023 and 20…
Electro- and photoproduction of muon pairs with CLAS12: Double Deeply Virtual Compton Scattering, Timelike Compton Scattering, and production
J. S. Alvarado, N. Baltzell, M. Bondi +98
The CEBAF Large Acceptance Spectrometer for operation at 12 GeV (CLAS12) at the Thomas Jefferson National Accelerator Facility has played a central role in advancing the understand…
Measurements of Beam Spin Asymmetries of dihadrons at CLAS12
A. G. Acar, P. Achenbach, J. S. Alvarado +131
A first measurement of beam spin asymmetries for and pairs in semi-inclusive deep inelastic scattering is reported. The asymmetries in the dihadron angular distri…
Measurement of the near-threshold J photoproduction cross section with the CLAS12 experiment
P. Chatagnon, V. Kubarovsky, R. Paremuzyan +147
We present measurements of the total and differential cross sections for near-threshold J/ photoproduction obtained with the CLAS12 detector at the Thomas Jefferson National Acc…
Proton Transparency and Neutrino Physics: New Methods and Modeling
S. Dytman, M. Betancourt, N. Steinberg +139
Extracting accurate results from neutrino oscillation and cross section experiments requires accurate simulation of the neutrino-nucleus interaction. The rescattering of outgoing h…
Multidimensional Measurements of Beam Single Spin Asymmetries in Semi-inclusive Deep-inelastic Charged Kaon Electroproduction off Protons in the Valence Region
A. Kripko, S. Diehl, K. Joo +136
Measurements of beam single spin asymmetries in semi-inclusive deep inelastic electron scattering (SIDIS) with positively charged kaons off protons have been performed with 10.6 an…
nuSCOPE: A short-baseline neutrino beam at CERN for high-precision cross-section measurements
F. Acerbi, C. Andreopoulos, I. Angelis +81
A new generation of neutrino cross-section experiments at the GeV scale is crucial in the precision era of oscillation physics and lepton flavor studies. In this document, we prese…
Inclusive Electron Scattering in the Resonance Region off a Hydrogen Target with CLAS12
V. Klimenko, D. S. Carman, R. W. Gothe +135
Inclusive electron scattering cross sections off a hydrogen target at a beam energy of 10.6 GeV have been measured with data collected from the CLAS12 spectrometer at Jefferson Lab…
The ENUBET monitored neutrino beam and its implementation at CERN
ENUBET collaboration, L. Halić, F. Acerbi +74
The ENUBET project recently concluded the R&D for a site independent design of a monitored neutrino beam for high precision cross section measurements, in which the neutrino flux i…
First Measurement of Deeply Virtual Compton Scattering on the Neutron with Detection of the Active Neutron
CLAS Collaboration, A. Hobart, S. Niccolai +146
Measuring Deeply Virtual Compton Scattering on the neutron is one of the necessary steps to understand the structure of the nucleon in terms of Generalized Parton Distributions (GP…
Strong Enhancement of Electromagnetic Shower Development in Oriented Scintillating Crystals and Implications for Particle Detectors
Mattia Soldani, Pietro Monti-Guarnieri, Alessia Selmi +31
A particle traversing a crystal aligned with one of its crystallographic axes experiences a strong electromagnetic field that is constant along the direction of motion over macrosc…
Design and performance of the ENUBET monitored neutrino beam
F. Acerbi, I. Angelis, L. Bomben +69
The ENUBET project is aimed at designing and experimentally demonstrating the concept of monitored neutrino beams. These novel beams are enhanced by an instrumented decay tunnel, w…
First measurement of hard exclusive electroproduction beam-spin asymmetries off the proton
S. Diehl, N. Trotta, K. Joo +142
The polarized cross section ratio from hard exclusive electroproduction off an unpolarized hydrogen target has been extracted based on beam-spin asym…
First CLAS12 measurement of DVCS beam-spin asymmetries in the extended valence region
CLAS Collaboration, G. Christiaens, M. Defurne +168
Deeply virtual Compton scattering (DVCS) allows one to probe Generalized Parton Distributions (GPDs) describing the 3D structure of the nucleon. We report the first measurement of…
A multidimensional study of the structure function ratio from hard exclusive electro-production off protons in the GPD regime
S. Diehl, A. Kim, K. Joo +151
A multidimensional extraction of the structure function ratio from the hard exclusive reaction above the resonance region has been pe…
First observation of correlations between spin and transverse momenta in back-to-back dihadron production at CLAS12
H. Avakian, T. B. Hayward, A. Kotzinian +153
We report the first measurements of deep inelastic scattering spin-dependent azimuthal asymmetries in back-to-back dihadron electroproduction, where two hadrons are produced in opp…
Strong enhancement of electromagnetic shower development induced by high-energy photons in a thick oriented tungsten crystal
M. Soldani, L. Bandiera, M. Moulson +24
We have observed a significant enhancement in the energy deposition by -- photons in a thick tungsten crystal oriented along its $\langle 111…
First-time measurement of Timelike Compton Scattering
P. Chatagnon, S. Niccolai, S. Stepanyan +146
We present the first measurement of the Timelike Compton Scattering process, , obtained with the CLAS12 detector at Jefferson Lab. The photon b…
Improved Elastic Scattering Cross Sections Between 0.9 and 2.0 GeV/c and Connections to the Neutron Star Equation of State
CLAS Collaboration, J. Rowley, N. Compton +143
Strange matter is believed to exist in the cores of neutron stars based on simple kinematics. If this is true, then hyperon-nucleon interactions will play a significant part in the…
Light dark matter searches with positrons
M. Battaglieri, A. Bianconi, P. Bisio +28
We discuss two complementary strategies to search for light dark matter (LDM) exploiting the positron beam possibly available in the future at Jefferson Laboratory. LDM is a new co…
A study of muon-electron elastic scattering in a test beam
Giovanni Abbiendi, Giovanni Ballerini, Dipanwita Banerjee +22
In 2018, a test run with muons in the North Area at CERN was performed, running parasitically downstream of the COMPASS spectrometer. The aim of the test was to investigate the ela…
Differential cross sections for Λ(1520) using photoproduction at CLAS
U. Shrestha, T. Chetry, C. Djalali +130
The reaction using photoproduction data from the CLAS experiment at Jefferson Lab is studied. The decay of into two exclusive channel…
Observation of Beam Spin Asymmetries in the Process with CLAS12
T. B. Hayward, C. Dilks, A. Vossen +140
The observation of beam spin asymmetries in two-pion production in semi-inclusive deep inelastic scattering off an unpolarized proton target is reported. The data presented here we…
Multidimensional, high precision measurements of beam single spin asymmetries in semi-inclusive electroproduction off protons in the valence region
S. Diehl, A. Kim, G. Angelini +153
High precision measurements of the polarized electron beam-spin asymmetry in semi-inclusive deep inelastic scattering (SIDIS) from the proton have been performed using a 10.6~GeV i…