activity
19922023
most citedNucleon and hadron structure changes in the nuclear medium and impact on observables

240 citations · 2.3k across the 100 of their papers we have counts for

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Showing 2019Show all

8 papers · 1 filter

nucl-th2019

Hadron properties in a nuclear medium and effective nuclear force from quarks: the quark-meson coupling model

K. Tsushima

We give a short review of the quark-meson coupling (QMC) model, the quark-based model of finite nuclei and hadron interactions in a nuclear medium, highlighting on the relationship…

nucl-th2019★ 6 cited

Electroweak properties of kaons in a nuclear medium

Parada T. P. Hutauruk, K. Tsushima

Kaon electroweak properties in symmetric nuclear matter are studied in the Nambu--Jona-Lasinio model using the proper-time regularization. The valence quark properties in symmetric…

hep-ph2019★ 34 cited

Hyperon electromagnetic timelike elastic form factors at large

G. Ramalho, M. T. Peña, K. Tsushima

We present estimates of the hyperon elastic form factors for the baryon octet and the baryon for large four-momentum transfer squared, , in the timelike region ()…

hep-ph2019★ 20 cited

Valence-quark distributions of pions and kaons in a nuclear medium

Parada T. P. Hutauruk, J. J. Cobos-Martinez, Yongseok Oh +1

In-medium valence-quark distributions of and mesons in symmetric nuclear matter are studied by combining the Nambu--Jona-Lasinio model and the quark-meson coupling mode…

hep-ph2019★ 12 cited

Octet baryon electromagnetic form factor double ratios in a nuclear medium

G. Ramalho, J. P. B. C. de Melo, K. Tsushima

The ratios of the baryon electric () to magnetic () form factors, , can provide us with important information on the structure of baryons in vacuum as demonstrat…

nucl-th2019★ 2 cited

Description of the recently observed hypernucleus C within a quark-meson coupling model

R. Shyam, K. Tsushima

We investigate within a quark-meson coupling (QMC) model, the structure of the bound hypernucleus C (N + ), which has been observed in a rece…