E. Chudakov

collaborators

7 papers

hep-ex2026

Baryon-antibaryon photoproduction cross sections off the proton

GlueX Collaboration, F. Afzal, M. Albrecht +137

The GlueX experiment at Jefferson Lab has observed $p p ˉ$ and, for the first time, $I^ I^ˉ $ and $p I^ˉ $ photoproduction from a proton target at photon energies up to 11.6 G…

nucl-ex2026

Near-Threshold J/ $I ¨ \to I^¼^{+} I^¼^{-}$ Photoproduction and the Gluonic Gravitational Form Factors of the Proton

007 Collaboration, S. Joosten, Z. -E. Meziani +56

We report on the measurement of the two-dimensional differential cross section for near-threshold J/ $I ¨ \to I^¼^{+} I^¼^{-}$ photoproduction from the J/ $I ¨ $ -007 experiment in Hall C at Jef…

hep-ex2025

Search for the $Y (2175)$ in the photoproduction cross section measurement of $I^^{3} p \to I ¨ I ¨ ^{+} I ¨ ^{-} p$ at GlueX

GlueX Collaboration

Based on 334 pb $^{- 1}$ of photoproduction data collected with the GlueX detector at Jefferson Lab, we have measured for the first time the cross section of the exclusive reaction $…

nucl-ex2025

Measurement of the Total Compton Scattering Cross Section between 6.5 and 11 GeV

GlueX Collaboration, F. Afzal, C. S. Akondi +148

The total cross section for Compton scattering off atomic electrons, $Î³+e\rightarrowÎ³'+e'$, was measured using photons with energies between 6.5 and 11.1 GeV incident on a $^{9}$ Be…

nucl-ex2025

"Rosenbluth" separation of the $J / I ¨ $ near-threshold photoproduction -- an access to the gluon Gravitational Form Factors at high $t$

Lubomir Pentchev, Eugene Chudakov

We perform analysis of the near-threshold $J / I ¨ $ photoproduction data off the proton based on two theoretical approaches, GPD [1] and holographic [2], that represent the differenti…

nucl-ex2025

Upper Limit on the Photoproduction Cross Section of the Spin-Exotic $I ¨ _{1} (1600)$

GlueX Collaboration, F. Afzal, C. S. Akondi +147

The spin-exotic hybrid meson $I ¨ _{1} (1600)$ is predicted to have a large decay rate to the $I ¨ I ¨ I ¨ $ final state. Using 76.6~pb $^{- 1}$ of data collected with the GlueX detector, we…

Baryon-antibaryon photoproduction cross sections off the proton

Near-Threshold J/I¨→I^¼+I^¼− Photoproduction and the Gluonic Gravitational Form Factors of the Proton

Search for the Y(2175) in the photoproduction cross section measurement of I^3p→I¨I¨+I¨−p at GlueX

Measurement of the Total Compton Scattering Cross Section between 6.5 and 11 GeV

"Rosenbluth" separation of the J/I¨ near-threshold photoproduction -- an access to the gluon Gravitational Form Factors at high t

Upper Limit on the Photoproduction Cross Section of the Spin-Exotic I¨1​(1600)

Near-Threshold J/ $I ¨ \to I^¼^{+} I^¼^{-}$ Photoproduction and the Gluonic Gravitational Form Factors of the Proton

Search for the $Y (2175)$ in the photoproduction cross section measurement of $I^^{3} p \to I ¨ I ¨ ^{+} I ¨ ^{-} p$ at GlueX

"Rosenbluth" separation of the $J / I ¨ $ near-threshold photoproduction -- an access to the gluon Gravitational Form Factors at high $t$

Upper Limit on the Photoproduction Cross Section of the Spin-Exotic $I ¨ _{1} (1600)$