69 citations · 303 across the 17 of their papers we have counts for
18 papers
Two-pion exchange potential in system
Daiki Suenaga, Masayasu Harada
Motivated by the recent HAL QCD lattice results on the - potential at nearly physical point MeV, we theoretically examine effects from the two-pion exchange i…
Axial anomaly effect on three-quark and five-quark singly heavy baryons
Hiroto Takada, Daiki Suenaga, Masayasu Harada +2
Effects of the axial anomaly on the mass spectrum of singly heavy baryons (SHBs) is studied in terms of the chiral effective theory based on the chiral linear representati…
Axial anomaly effect to the chiral-partner structure of diquarks at high temperature
Daiki Suenaga, Makoto Oka
Masses of positive-parity and negative-parity diquarks are investigated at finite temperature with a quark chemical potential. We employ the three-flavor Nambu-Jona-Lasinio model,…
Strong decays of singly heavy baryons from a chiral effective theory of diquarks
Yonghee Kim, Makoto Oka, Daiki Suenaga +1
A chiral effective theory of scalar and vector diquarks is formulated, which is based on chiral symmetry and includes interactions between scalar and vector…
Decays of Roper-like singly heavy baryons in a chiral model
Daiki Suenaga, Atsushi Hosaka
We present a chiral model describing decays of the Roper-like and as well as those of the heavy quark spin-doublet and $\{Ξ_c',Ξ_c…
Strong decays of multi-strangeness baryon resonances in the quark model
Ahmad Jafar Arifi, Daiki Suenaga, Atsushi Hosaka +1
Decay properties of multi-strangeness and baryon resonances are investigated within the constituent quark model by including relativistic corrections. The strong decay widt…
Relativistic corrections to decays of heavy baryons in the quark model
Ahmad Jafar Arifi, Daiki Suenaga, Atsushi Hosaka
We investigate relativistic corrections of order , where is the constituent quark mass, to heavy baryon decays by emitting one pseudoscalar meson in the quark model. T…
Novel pentaquark picture for singly heavy baryons from chiral symmetry
Daiki Suenaga, Atsushi Hosaka
We propose a new type of structure for singly heavy baryons of in addition to the conventional one of . Based on chiral symmetry of the light quarks, we show tha…
Comprehensive study of mass modifications of light mesons in nuclear matter in the three-flavor extended Linear Sigma Model
Daiki Suenaga, Phillip Lakaschus
We present a comprehensive study of mass modifications of scalar, pseudo-scalar, vector, and axial-vector mesons in nuclear matter using the three-flavor extended Linear Sigma Mode…
mesons as a probe of Casimir effect for chiral symmetry breaking
Tsutomu Ishikawa, Katsumasa Nakayama, Daiki Suenaga +1
We propose mesons as probes to investigate finite-volume effects for chiral symmetry breaking at zero and finite temperature. By using the -flavor linear-sigma model with…
Spectral function for meson in isospin asymmetric nuclear matter with chiral partner structure
Daiki Suenaga
We study a spectral function for meson in symmetric and neutron-rich asymmetric nuclear matter from the viewpoint of the partial restoration of chiral symmetr…
Examination of as a probe to observe the partial restoration of chiral symmetry in nuclear matter
Daiki Suenaga
We investigate modifications of mass and decay width of in nuclear matter in a chiral symmetric way. The nucleon and are introduced by a parity doublet mode…
Spectral functions for meson and meson in nuclear matter with partial restoration of chiral symmetry
Daiki Suenaga, Shigehiro Yasui, Masayasu Harada
We investigate the in-medium masses of a meson and a meson and spectral functions for and meson channels in nuclear matt…
Relation between the mass modification of the heavy-light mesons and the chiral symmetry structure in dense matter
Masayasu Harada, Yong-Liang Ma, Daiki Suenaga +1
We point out that the study of the density dependences of the masses of heavy-light mesons give some clues to the chiral symmetry structure in nuclear matter. We include the omega…
Coupled channel analysis of molecule picture of
Yuki Shimizu, Daiki Suenaga, Masayasu Harada
We construct a potential obtained by one-pion exchange for the coupled channel -, and solve the coupled Schrödinger equations to determine the…
Appearance of novel modes of mesons in the Dual Chiral Density Wave
Daiki Suenaga, Masayasu Harada
We calculate dispersion relations for , , and mesons in the Dual Chiral Density Wave (DCDW) where the chiral symme…
Mass degeneracy of the heavy-light mesons with chiral partner structure in the half-skyrmion phase
Daiki Suenaga, Bing-Ran He, Yong-Liang Ma +1
We explore the mass splitting of the heavy-light mesons with chiral partner structure in nuclear matter. In our calculation, we employed the heavy hadron chiral perturbation theory…
and meson mixing in spin-isospin correlated cold nuclear matter
Daiki Suenaga, Bing-Ran He, Yong-Liang Ma +1
We propose to study the mass spectrum of the heavy-light mesons to probe the structure of the spin-isospin correlation in the nuclear medium. We point out that the spin-isospin cor…