7.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- A. Alikhanyan National LaboratoryAM1.2k papers
- University of VirginiaUS1.2k papers
- Carnegie Mellon UniversityUS1.1k papers
- Massachusetts Institute of TechnologyUS1.1k papers
- Florida State UniversityUS1.1k papers
- Kyungpook National UniversityKR1.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT1k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1k papers
- Centre National de la Recherche ScientifiqueFR1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1k papers
- Rutgers, The State University of New JerseyUS1k papers
35 papers · 1 filter
Hard Break-Up of Two-Nucleons from the 3He Nucleus
Misak M Sargsian, Carlos Granados
We investigate a large angle photodisintegration of two nucleons from the He nucleus within the framework of the hard rescattering model (HRM). In the HRM a quark of one nucleo…
Beam Spin Asymmetries in DVCS with CLAS at 4 .8 GeV
G. Gavalian
We report measurements of the beam spin asymmetry in Deeply Virtual Compton Scattering (DVCS) at an electron beam energy of 4.8 GeV using the CLAS detector at the Thomas Jefferson…
Probing Quark-Gluon Interactions with Transverse Polarized Scattering
K. Slifer, O. A. Rondon, A. Aghalaryan +69
We have extracted QCD matrix elements from our data on double polarized inelastic scattering of electrons on nuclei. We find the higher twist matrix element \tilde{d_2}, which aris…
Three-dimensional physics and the pressure of hot QCD
A. Hietanen, K. Kajantie, M. Laine +2
We update Monte Carlo simulations of the three-dimensional SU(3) + adjoint Higgs theory, by extrapolating carefully to the infinite volume and continuum limits, in order to estimat…
Virtual Compton Scattering and Neutral Pion Electroproduction in the Resonance Region up to the Deep Inelastic Region at Backward Angles
G. Laveissière
We have made the first measurements of the virtual Compton scattering (VCS) process via the H exclusive reaction in the nucleon resonance region, at backward angles. Resu…
First measurement of direct photoproduction on the proton
CLAS Collaboration, M. Battaglieri, R. De Vita +1
We report on the results of the first measurement of exclusive meson photoproduction on protons for GeV and GeV. Data were collected w…
A Precise Measurement of the Neutron Magnetic Form Factor GMn in the Few-GeV2 Region
J. Lachniet, A. Afanasev, H. Arenhövel +5
The neutron elastic magnetic form factor GMn has been extracted from quasielastic electron scattering data on deuterium with the CEBAF Large Acceptance Spectrometer (CLAS) at Jeffe…
Gamma N Delta Form Factors and Wigner Rotations
Milton Dean Slaughter
For more than 50 years the Delta N gamma form factors have been studied experimentally, theoretically, and phenomenologically. Although there has been substantial progress in under…
The Dust cloud around the White Dwarf G 29-38. 2. Spectrum from 5-40 microns and mid-infrared variability
William T. Reach, Carey Lisse, Ted von Hippel +1
We model the mineralogy and distribution of dust around the white dwarf G29-39 using the infrared spectrum from 1-35 microns and combining a wide range of materials based on spectr…
Phonon softening and anomalous mode near the quantum critical point in CaSrRuO
R. G. Moore, M. D. Lumsden, M. B. Stone +6
Inelastic neutron scattering is used to measure the temperature dependent phonon dispersion in CaSrRuO (, 0.6). The in-plane octahedral tilt mode…
High Resolution Spectroscopy of 16N_Lambda by Electroproduction
F. Cusanno, G. M. Urciuoli, A. Acha +96
An experimental study of the 16O(e,e'K^+)16N_Lambda reaction has been performed at Jefferson Lab. A thin film of falling water was used as a target. This permitted a simultaneous m…
Large N transition in the 2D SU(N)xSU(N) nonlinear sigma model
Rajamani Narayanan, Herbert Neuberger, Ettore Vicari
We consider the characteristic polynomial associated with the smoothed two point function in two dimensional large N principal chiral model. We numerically show that it undergoes a…
Charged pion form factor between =0.60 and 2.45 GeV. I. Measurements of the cross section for the H() reaction
H. P. Blok, T. Horn, G. M. Huber +84
Cross sections for the reaction H() were measured in Hall C at Thomas Jefferson National Accelerator Facility (JLab) using the CEBAF high-intensity, continous ele…
Charged pion form factor between Q^2=0.60 and 2.45 GeV^2. II. Determination of, and results for, the pion form factor
G. M. Huber, H. P. Blok, T. Horn +83
The charged pion form factor, Fpi(Q^2), is an important quantity which can be used to advance our knowledge of hadronic structure. However, the extraction of Fpi from data requires…
Electroproduction of p π^{+} π^{-} off protons at 0.2<Q^{2}<0.6 GeV^{2} and 1.3<W<1.57 GeV with CLAS
G. V. Fedotov, V. I. Mokeev, V. D. Burkert +5
This paper reports on the most comprehensive data set obtained on differential and fully integrated cross sections for the process . The data were collec…
New fits to the reaction
Alejandro de la Puente, Oren V. Maxwell, Brian A. Raue
The reaction has been investigated over the center-of-momentum energy, , range from threshold up to 2.2 GeV in a tree-level effective Lagrangian model that incorpor…
Measurement of unpolarized semi-inclusive pi+ electroproduction off the proton
CLAS Collaboration, M. Osipenko, M. Ripani +3
Semi-inclusive pi+ electroproduction on protons has been measured with the CLAS detector at Jefferson Lab. The measurement was performed on a liquid-hydrogen target using a 5.75 Ge…
Hard Break-Up of Two-Nucleons and QCD Dynamics of NN Interaction
Misak M. Sargsian
We discus recent developments in theory of high energy two-body break-up of few-nucleon systems. The characteristics of these reactions are such that the hard two-body quasielastic…
Exclusive electroproduction on the proton at CLAS
CLAS collaboration
The reaction has been measured, using the 5.754 GeV electron beam of Jefferson Lab and the CLAS detector. This represents the largest ever set of data for t…
Computation of the string tension in three dimensional Yang-Mills theory using large N reduction
Joe Kiskis, Rajamani Narayanan
We numerically compute the string tension in the large N limit of three dimensional Yang-Mills theory using Wilson loops. Space-time loops are formed as products of smeared space-l…
Recent observation of short range nucleon correlations in nuclei and their implications for the structure of nuclei and neutron stars
Leonid Frankfurt, Misak Sargsian, Mark Strikman
Novel processes probing the decay of nucleus after removal of a nucleon with momentum larger than Fermi momentum by hard probes finally proved unambiguously the evidence for long s…
Search for the photo-excitation of exotic mesons in the pi+pi+pi- system
M. Nozar, C. Salgado, D. P. Weygand +2
A search for exotic mesons in the system photoproduced by the charge exchange reaction was carried out by the CLAS collaboration at Jef…
Degeneracy loci of families of Dirac operators
Thomas G. Leness
Generalizing some results from R. Leung's thesis, we compute, in rational cohomology, the Poincare dual of the degeneracy locus of the family of Dirac operators parameterized by th…
Signature of Magnetic Phase Separation in the Ground State of Pr1-xCaxMnO3
Hao Sha, F. Ye, Pengcheng Dai +6
Neutron scattering has been used to investigate the evolution of the long- and short-range charge-ordered (CO), ferromagnetic (FM), and antiferromagnetic (AF) correlations in singl…