396 citations · 8.3k across the 151 of their papers we have counts for
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Exclusive photoproduction of up to large values of Mandelstam variables and with CLAS
M. C. Kunkel, 32, 18 M. J. Amaryan +156
Exclusive photoproduction cross sections have been measured for the process with the Dalitz decay final state using tagged photon energies in the r…
Strange Hadron Spectroscopy with a Secondary KL Beam at GlueX
M. J. Amaryan, M. Bashkanov, J. Ritman +3
We propose to create a secondary beam of neutral kaons in Hall D at Jefferson Lab to be used with the GlueX experimental setup for strange hadron spectroscopy. A flux on the order…
Single and double spin asymmetries for deeply virtual Compton scattering measured with CLAS and a longitudinally polarized proton target
S. Pisano, A. Biselli, S. Niccolai +4
Single-beam, single-target, and double-spin asymmetries for hard exclusive photon production on the proton are presented. The data were taken at Jeffers…
Beam-spin asymmetries from semi-inclusive pion electroproduction
CLAS Collaboration, W. Gohn, H. Avakian +2
We have measured the moment corresponding to the polarized electron beam-spin asymmetry in SIDIS. is a twist-3 quantity providing information abou…
A new determination of the eta transition form factor in the Dalitz decay eta -> e^+ e^- gamma with the Crystal Ball/TAPS detectors at the Mainz Microtron
P. Aguar-Bartolomé, J. R. M. Annand, H. J. Arends +73
The Dalitz decay eta -> e^+ e^- gamma has been measured in the gamma p -> eta p reaction with the Crystal Ball and TAPS multiphoton spectrometers, together with the photon tagging…
Measurement of the g p -> K^0 Sigma^+ reaction with the Crystal Ball/TAPS detectors at the Mainz Microtron
P. Aguar-Bartolomé, J. R. M. Annand, H. J. Arends +75
The g p -> K^0 Sigma^+ reaction has been measured from threshold to Eg=1.45 GeV (W_cm=1.9 GeV) using the Crystal Ball and TAPS multiphoton spectrometers together with the photon ta…
A study of meson and baryon decays to strange final states with GlueX in Hall D (A proposal to the 39th Jefferson Lab Program Advisory Committee)
The GlueX Collaboration, M. Dugger, B. Ritchie +76
The primary motivation of the GlueX experiment is to search for and ultimately study the pattern of gluonic excitations in the meson spectrum produced in gamma p collisions. Recent…
Measurement of Exclusive Electroproduction Structure Functions and their Relationship to Transversity GPDs
CLAS Collaboration, I. Bedlinskiy, V. Kubarovsky +151
Exclusive electroproduction at a beam energy of 5.75 GeV has been measured with the Jefferson Lab CLAS spectrometer. Differential cross sections were measured at more than 18…
Comment on the narrow structure reported by Amaryan et al
M. Anghinolfi, J. Ball, N. A. Baltzell +94
The CLAS Collaboration provides a comment on the physics interpretation of the results presented in a paper published by M. Amaryan et al. regarding the possible observation of a n…
Precise Measurements of Beam Spin Asymmetries in Semi-Inclusive production
M. Aghasyan, H. Avakian, P. Rossi +151
We present studies of single-spin asymmetries for neutral pion electroproduction in semi-inclusive deep-inelastic scattering of 5.776 GeV polarized electrons from an unpolarized hy…
Measurement of Single and Double Spin Asymmetries in Deep Inelastic Pion Electroproduction with a Longitudinally Polarized Target
The CLAS Collaboration, H. Avakian, P. Bosted +145
We report the first measurement of the transverse momentum dependence of double spin asymmetries in semi-inclusive production of pions in deep inelastic scattering off the longitud…
Radiative pi0 photoproduction on protons in the Delta+(1232) region
S. Schumann, B. Boillat, E. J. Downie +56
The reaction gamma p -> p pi0 gamma' has been measured with the Crystal Ball / TAPS detectors using the energy-tagged photon beam at the electron accelerator facility MAMI-B. Energ…
Photoproduction of meson pairs on the proton
M. Battaglieri, R. De Vita, A. P. Szczepaniak
The exclusive reaction was studied in the photon energy range 3.0 - 3.8 GeV and momentum transfer range GeV. Data were collected with the CLAS d…
Beam-Recoil Polarization Transfer in the Nucleon Resonance Region in the Exclusive and Reactions at CLAS
D. S. Carman, B. A. Raue
Beam-recoil transferred polarizations for the exclusive reactions have been measured using the CLAS spectrometer at Jefferson Laboratory. New mea…
photoproduction on the proton for photon energies from 0.725 to 2.875 GeV
The CLAS Collaboration, M. Dugger, B. G. Ritchie +7
Differential cross sections for the reaction have been measured with the CEBAF Large Acceptance Spectrometer (CLAS) and a tagged photon beam with energies from 0.725…
Determination of the Dalitz plot parameter alpha for the decay eta->3pi^0 with the Crystal Ball at MAMI-B
M. Unverzagt, P. Aguar-Bartolome, J. Ahrens +54
A precise measurement of the Dalitz plot parameter, alpha, for the eta->3pi^0 decay is presented. The experiment was performed with the Crystal Ball and TAPS large acceptance photo…
Photoproduction of pi^0 eta on protons and the Delta(1700)D_{33} resonance
V. L. Kashevarov, A. Fix, P. Aguar-Bartolome +64
Total and differential cross sections for the reaction gamma p -> pi^o eta p have been measured with the Crystal Ball/TAPS detector using the tagged photon facility at the MAMI C a…
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…
Measurement of the Slope Parameter for the decay with the Crystal Ball detector at the Mainz Microtron (MAMI-C)
S. Prakhov, B. M. K. Nefkens, P. Aguar-Bartolome +68
The dynamics of the decay have been studied with the Crystal Ball multiphoton spectrometer and the TAPS calorimeter. Bremsstrahlung photons produced by the 1.5-GeV elec…
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…
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…
Deeply Virtual Compton Scattering Beam-Spin Asymmetries
F. X. Girod, R. A. Niyazov et al
The beam spin asymmetries in the hard exclusive electroproduction of photons on the proton (ep -> epg) were measured over a wide kinematic range and with high statistical accuracy.…
Search for the pentaquark in the reactions and
R. De Vita, M. Battaglieri, V. Kubarovsky +9
The exclusive reactions and have been studied in the photon energy range 1.6--3.8 GeV, searching for evidence of the exotic baryon $…
Measurement of the N to Delta(1232) Transition at High Momentum Transfer by pi0 Electroproduction
M. Ungaro, P. Stoler, I. Aznauryan +4
We report a new measurement of the exclusive electroproduction reaction gamma* p -> pi0 p to explore the evolution from soft non-perturbative physics to hard processes via the Q2 d…