S. Nakamura

activity

20002023

most citedNucleon resonances within a dynamical coupled-channels model of pi N and gamma N reactions

216 citations · 923 across the 26 of their papers we have counts for

collaborators

26 papers

hep-ph2023

Threshold-cusp explanation for $X$ and $Z_{cs}$ in $B^{+} \to J / ψ ϕ K^{+}$

S. X. Nakamura, X. Luo

Several $X$ and $Z_{cs}$ exotic hadrons were claimed in the LHCb's amplitude analysis on $B^{+} \to J / ψ ϕ K^{+}$ . The data shows that all the peaks and also dips in the spectra are locate…

hep-ph2022★ 8 cited

Three-Body Unitary Coupled-Channel Analysis on $η (1405/1475)$

S. X. Nakamura, Q. Huang, J. -J. Wu +3

The recent BESIII data on $J / ψ \to γ (K_{S} K_{S} π^{0})$ , which is significantly more precise than earlier $η (1405/1475)$ -related data, enables quantitative discussions on $η (1405/1475)$ at…

hep-ph2021

$P_{c} (4312)^{+}$ and $P_{c} (4337)^{+}$ as interfering $Σ_{c} D ˉ$ and $Λ_{c} D ˉ^{*}$ threshold cusps

S. X. Nakamura, A. Hosaka, Y. Yamaguchi

The recent LHCb data on $B_{s}^{0} \to J / ψ p p ˉ$ revealed a new pentaquark-like $P_{c} (4337)^{+}$ structure, while finding no evidence for $P_{c} (4312)^{+}$ discovered earlier in $Λ_b^0\to J…

nucl-th2019★ 5 cited

The ANL-Osaka Partial-Wave Amplitudes of $π N$ and $γ N$ Reactions

H. Kamano, T. -S. H. Lee, S. X. Nakamura +1

The determination of the Argonne National Laboratory-Osaka University (ANL-Osaka) Partial-Wave Amplitudes (PWA) of $π N$ and $γ N$ Reactions is reviewed. The predicted PWA are presen…

hep-ph2019★ 12 cited

Summary of the NuSTEC Workshop on Shallow- and Deep-Inelastic Scattering

C. Andreopoulos, M. Sajjad Athar, C. Bronner +14

The NuSTEC workshop (https://indico.cern.ch/event/727283) held at L'Aquila in October 2018 was devoted to neutrino-nucleus scattering in the kinematic region where hadronic systems…

nucl-ex2019★ 15 cited

$ω N$ scattering length from $ω$ photoproduction on the proton near the threshold

T. Ishikawa, H. Fujimura, H. Fukasawa +35

Photoproduction of the $ω$ meson on the proton has been experimentally studied near the threshold. The total cross sections are determined at incident energies ranging from 1.09 to…

Threshold-cusp explanation for X and Zcs​ in B+→J/ψϕK+

Three-Body Unitary Coupled-Channel Analysis on η(1405/1475)

Pc​(4312)+ and Pc​(4337)+ as interfering Σc​Dˉ and Λc​Dˉ∗ threshold cusps

The ANL-Osaka Partial-Wave Amplitudes of πN and γN Reactions