417 citations · 11.3k across the 305 of their papers we have counts for
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Extended SAID Partial-Wave Analysis of Pion Photoproduction
William J. Briscoe, Axel Schmidt, Igor Strakovsky +2
A unified Chew-Mandelstam description of single-pion photoproduction data, together with pion- and eta-hadroproduction data, has been extended to include measurements carried out o…
Is the LHCb plausible in the GlueX total cross sections ?
Igor Strakovsky, William J. Briscoe, Eugene Chudakov +4
New high-statistics total cross section data for from the GLUonic EXcitation (GlueX) experiment are fitted in a search for the exotic state observed by t…
The Present and Future of QCD
P. Achenbach, D. Adhikari, A. Afanasev +400
This White Paper presents the community inputs and scientific conclusions from the Hot and Cold QCD Town Meeting that took place September 23-25, 2022 at MIT, as part of the Nuclea…
Pseudoscalar and Scalar Meson Photoproduction Interpreted by Regge Phenomenology
Igor I. Strakovsky, William J. Briscoe, Olga Cortes Becerra +6
We have evaluated pseudoscalar and scalar neutral pion photoproduction in and above the resonance region and within Regge phenomenology. Our fit,…
Search for Charged Lepton Flavor Violation at the EIC with the ECCE Detector
J. -L. Zhang, S. Mantry, J. K. Adkins +276
The recently approved Electron-Ion Collider (EIC) will provide a unique new opportunity for searches of charged lepton flavor violation (CLFV) and other new physics scenarios. In c…
Threshold Upsilon-meson Photoproduction at EIC and EicC
Igor I. Strakovsky, William J. Briscoe, Lubomir Pentchev +1
High-accuracy -meson photoproduction data from EIC and EicC experiments will allow the measurement of the near-threshold total cross section of the reaction , from whic…
High Energy Behaviour of Light Meson Photoproduction
Moskov J. Amaryan, William J. Briscoe, Michael G. Ryskin +1
We evaluated recent CLAS Collaboration measurements for the meson photoproduction off the nucleon using a tagged photon beam spanning the energy interval Ge…
Legendre Analysis of Differential Distributions in Hadronic Reactions
Yakov I. Azimov, Igor I. Strakovsky, William J. Briscoe +1
Modern experimental facilities, such as CBELSA, ELPH, JLab, MAMI and SPring-8 have provided a tremendous volume of data, often with wide energy and angular coverage, and with incre…
On the Extraction of Cross Sections for pi0 and eta Photoproduction off Neutrons from Deuteron Data
V. E. Tarasov, W. J. Briscoe, M. Dieterle +4
We discuss the procedure of extracting the photoproduction cross section for neutral pseudoscalar mesons off neutrons from deuteron data. The main statement is that the final-state…
SAID Analysis of Meson Photoproduction : Determination of Neutron and Proton EM Couplings
Igor Strakovsky, William Briscoe, Alexander Kudryavtsev +2
We present an overview of the GW SAID group effort to analyze on new pion photoproduction on both proton- and neutron-targets. The main database contribution came from the recent C…
Photoproduction and mixing effects of scalar a0 and f0 mesons
V. E. Tarasov, W. J. Briscoe, W. Gradl +2
The photoproduction processes gp-->a0(980)p and gp-->f0(980)p at energies close to threshold are considered. These reactions are studied in the ππp, πηp, and K-barK p channels. Pro…
Parameterization dependence of T matrix poles and eigenphases from a fit to piN elastic scattering data
R. L. Workman, R. A. Arndt, W. J. Briscoe +2
We compare fits to piN elastic scattering data, based on a Chew-Mandelstam K-matrix formalism. Resonances, characterized by T-matrix poles, are compared in fits generated with and…
Amplitude analysis of gamma n --> pi- p data above 1 GeV
W. Chen, H. Gao, W. J. Briscoe +9
We report a new extraction of nucleon resonance couplings using pi- photoproduction cross sections on the neutron. The world database for the process gamma n --> pi- p above 1 GeV…
Unified Chew-Mandelstam SAID analysis of pion photoproduction data
Ron L. Workman, Mark W. Paris, William J. Briscoe +1
A unified description of single-pion photoproduction data, together with pion- and eta-hadroproduction data, has been achieved in a Chew-Mandelstam parametrization which is consist…
Updated SAID analysis of pion photoproduction data
Ron L. Workman, William J. Briscoe, Mark W. Paris +1
Energy-dependent and single-energy fits to the existing pion photoproduction database have been updated to cover the region from threshold to 2.7 GeV in the laboratory photon energ…
Extracting the photoproduction cross section off the neutron gn-->pi-p from deuteron data with FSI effects
V. E. Tarasov, W. J. Briscoe, H. Gao +2
The incoherent pion photoproduction reaction gd-->pi-pp is considered theoretically in a wide energy region Eth =< Eg =< 2700 MeV. The model applied contains the impulse approximat…
Properties of the Lambda(1520) Resonance from High-Precision Electroproduction Data
Y. Qiang, Ya. I. Azimov, I. I. Strakovsky +4
High-resolution spectrometer measurements of the reaction H(e,e'K+)X at small Q2 are used to extract the mass and width of the Lambda(1520). We investigate the influence of various…
A Bayesian analysis of pentaquark signals from CLAS data
The CLAS Collaboration, D. G. Ireland
We examine the results of two measurements by the CLAS collaboration, one of which claimed evidence for a pentaquark, whilst the other found no such evidence. The unique fe…
The K-matrix approach to the Delta - resonance mass splitting and isospin violation in low-energy pi-N scattering
A. B. Gridnev, I. Horn, W. J. Briscoe +1
The experimental data on pi N scattering in the elastic energy region T_pi < 250 MeV are analyzed within the multichannel K-matrix approach with effective Lagrangians. Isospin inva…