18 citations · 80 across the 15 of their papers we have counts for
15 papers
Nonexistence of hidden-charm pentaquarks in photoproduction
Samson Clymton, Sang-Ho Kim, Hyun-Chul Kim
We investigate photoproduction off the proton, , to elucidate the nonexistence of hidden-charm pentaquark signals reported by the GlueX and CLAS12 experiments. W…
Probing hidden-charm pentaquarks from the reaction
Samson Clymton, Sun-Young Ryu, Jung-Keun Ahn +1
We investigate the dynamical generation of hidden-charm pentaquark resonances in the reaction utilizing an off-shell coupled-channel formalism. Motivated by the absen…
Triple-strangeness hidden-charm pentaquarks
Samson Clymton, Hyun-Chul Kim, Terry Mart
We investigate the possible existence of triple-strangeness hidden-charm pentaquark states in the off-shell coupled-channel formalism. The open-charm meson-baryon , $…
Double-strangeness hidden-charm pentaquarks
Samson Clymton, Hyun-Chul Kim, Terry Mart
We investigate the possible existence of double-strangeness hidden-charm pentaquark states, denoted as , within an off-shell coupled-channel formalism. Eleven meson…
Production mechanism of hidden-charm pentaquark states with strangeness
Samson Clymton, Hyun-Chul Kim, Terry Mart
We investigate the hidden-charm pentaquark states with strangeness () within an off-shell coupled-channel approach based on effective Lagrangians that respect…
Two-pole structure of the axial-vector meson: resolving mass discrepancy
Samson Clymton, Hyun-Chul Kim
We investigate isoscalar axial-vector mesons using a coupled-channel formalism. The kernel amplitudes are constructed from meson-exchange diagrams in the - and -channels, whi…
Production mechanism of the hidden charm pentaquark states
Samson Clymton, Hyun-Chul Kim, Terry Mart
We investigate hidden-charm pentaquark states using an off-shell coupled-channel formalism involving heavy meson and singly heavy baryon scattering. Our approach utilizes an effect…
Two-pole structure of the (1235) axial-vector meson
Samson Clymton, Hyun-Chul Kim
We investigate the dynamical generation of the meson in the interaction, using the fully off-mass-shell coupled-channel formalism with the , , , and $K\bar{K…
Molecular nature of the (1260) axial-vector meson
Samson Clymton, Hyun-Chul Kim
We investigate scattering based on the coupled-channel formalism with the and () channels included. We construct the kernel amplitudes by using t…
Triple Regge exchange and transverse single-spin asymmetries of the very forward neutral pion production in polarized collisions
Hee-Jin Kim, Samson Clymton, Hyun-Chul Kim
Recently, the RHICf Collaboration measured the transverse single-spin asymmetries of the very forward neutral pion in polarized collisions at GeV, produced at…
Extracting the pole and Breit-Wigner properties of nucleon and resonances from the photoproduction
S. Clymton, T. Mart
We have developed a covariant isobar model to phenomenologically explain the four possible isospin channels of photoproduction. To obtain a consistent reaction amplitude, whic…
Production of hidden-charm strange pentaquarks from the reaction
Samson Clymton, Hee-Jin Kim, Hyun-Chul Kim
We investigate the production of the hidden-charm pentaquark with strangeness in the reaction, employing two different theoretical frameworks, i.e…
Pure spin-3/2 representation with consistent interactions
T. Mart, J. Kristiano, S. Clymton
We have investigated the use of pure spin-3/2 propagator with consistent interaction Lagrangians to describe the property of spin-3/2 resonance. For this purpose we use the antisym…
Some Phenomenological Aspects of Kaon Photoproduction in the Extreme Kinematics
S. Sakinah, S. Clymton, T. Mart
We have investigated phenomenological aspects of kaon photoproduction in three different extreme kinematics. The first kinematics of interest is the threshold region. At the thresh…
Pure spin-3/2 propagator for use in particle and nuclear physics
J. Kristiano, S. Clymton, T. Mart
We propose the use of pure spin-3/2 propagator in the representation in particle and nuclear physics. To formulate the propagator in a covariant form we us…