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19972025
most citedScalar Particles in Lattice QCD

102 citations

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hep-lat2019★ 2 cited

Spectroscopy of mesons from lattice QCD with the truncated overlap fermions

Masayuki Wakayama, Yuko Murakami, Atsushi Nakamura +2

We study the ground state and next radial excitation of the mesons from a quenched lattice QCD simulation with the truncated overlap fermions formalism based on domain wall f…

hep-lat2019★ 50 cited

Glueball scattering cross section in lattice SU(2) Yang-Mills theory

Nodoka Yamanaka, Hideaki Iida, Atsushi Nakamura +1

We calculate the scattering cross section between two glueballs in Yang-Mills theory on lattice at , and 2.5 using the indirect (HAL QCD) me…

hep-lat2014★ 31 cited

Lattice QCD study of four-quark components of the isosinglet scalar mesons: Significance of disconnected diagrams

Masayuki Wakayama, Teiji Kunihiro, Shin Muroya +4

We study the possible significance of four-quark states in the iso-singlet scalar mesons (, ) by performing two-flavor full lattice QCD simulations on an $8^3 \…

hep-lat2008★ 7 cited

The low-lying Scalar Mesons and Related Topics

T. Kunihiro, S. Muroya, A. Nakamura +3

After presenting the motivations to explore the low-lying scalar mesons such as the , and in the unquenched as well as quenched lattice QCD, we review the works done b…

hep-lat2007★ 37 cited

Lattice Study of Low-lying Nonet Scalar Mesons in Quenched Approximation

Hiroaki Wada, Teiji Kunihiro, Shin Muroya +3

Using lattice QCD simulation in the quenched approximation, we study the meson, which is ^3P_0 in the quark model, and compare experimental and other lattice data. The is t…

hep-lat2002★ 6 cited

Lattice study of "f(600) or "

Teiji Kunihiro, Shin Muroya, Atsushi Nakamura +3

We investigate the propagator of "f(600) or the " by the full-QCD simulation with Wilson fermions. We calculate the mesonic correlator in the I=0, channel on t…