Zobrazeno 1 - 10
of 9 097
pro vyhledávání: '"Kim, K. S."'
Autor:
Kim, Hungchong, Kim, K. S.
Multiquarks can have two-hadron components and hidden-color components in their wave functions. The presence of two-hadron components in multiquarks introduces a potential source of confusion, particularly with respect to their resemblance to hadroni
Externí odkaz:
http://arxiv.org/abs/2403.18411
Autor:
Kim, Hungchong, Kim, K. S.
In this work, we compare the tetraquark mixing model and meson molecules in describing the two physical nonets in the $J^P=0^+$ channel, the light nonet [$a_0 (980)$, $K_0^* (700)$, $f_0 (500)$, $f_0 (980)$] and the heavy nonet [$a_0 (1450)$, $K_0^*
Externí odkaz:
http://arxiv.org/abs/2309.11313
We investigated the elastic scattering, inelastic scattering, breakup reaction, and total fusion reactions of 17Ne + 208Pb system using the optical model (OM) and a coupled channel (CC) approaches. The aim of this study is to elucidate the suppress o
Externí odkaz:
http://arxiv.org/abs/2309.09445
Autor:
Kim, Hungchong, Kim, K. S.
In this talk, we present successful aspects of the tetraquark mixing model for the two light-meson nonets in the $J^{PC} = 0^{++}$ channel, the light nonet [$a_0(980)$, $K_0^*(700)$, $f_0(500)$, $f_0(980)$] and the heavy nonet [$a_0(1450)$, $K_0^*(14
Externí odkaz:
http://arxiv.org/abs/2309.07373
Recent measurement of the parity-violating (PV) asymmetry in the elastic electron scattering on $^{27}$Al target evokes the interest in the distribution of the neutron in the nucleus. In this work, we calculate the neutron skin thickness ($R_{np}$) o
Externí odkaz:
http://arxiv.org/abs/2211.03948
Autor:
Kim, Hungchong, Kim, K. S.
Recently, the tetraquark mixing framework has been proposed as a possible structure for the two light-meson nonets in the $J^P=0^+$ channel, the light nonet composed of $a_0(980)$, $K_0^*(700)$, $f_0(500)$, $f_0(980)$, and the heavy nonet of $a_0(145
Externí odkaz:
http://arxiv.org/abs/2209.02958
Publikováno v:
Phys. Rev. C 103, 034611 (2021)
We discuss the role of deformation of the target nucleus in the fusion reaction of the $^{15}$C + $^{232}$Th system at energies around the Coulomb barrier, for which $^{15}$C is a well-known one-neutron halo nucleus. To this end, we construct the pot
Externí odkaz:
http://arxiv.org/abs/2011.14086
Publikováno v:
Phys. Rev. D 102, 074023 (2020)
Hexaquark wave function with the quantum numbers $I(J^P)=0(3^+)$, which might be relevant for $d^*(2380)$, is constructed under an assumption that this is composed only of $u,d$ quarks in an $S$-wave. By combining three diquarks of either type, ($\bm
Externí odkaz:
http://arxiv.org/abs/2009.11983
Autor:
Kusakabe, Motohiko, Cheoun, Myung-Ki, Kim, K. S., Hashimoto, Masa-aki, Ono, Masaomi, Nomoto, Ken'ichi, Suzuki, Toshio, Kajino, Toshitaka, Mathews, Grant J.
The neutrino process ($\nu$-process) for the production of 7Li and 11B in core-collapse supernovae (SNe) is extensively investigated. Initial abundances of s-nuclei and other physical conditions are derived from an updated calculation of the SN 1987A
Externí odkaz:
http://arxiv.org/abs/1910.08687
How friction affects adhesion is addressed. The problem is considered in the context of a very stiff sphere adhering to a compliant, isotropic, linear elastic substrate, and experiencing adhesion and frictional slip relative to each other. The adhesi
Externí odkaz:
http://arxiv.org/abs/1910.05499