17 citations · 47 across the 8 of their papers we have counts for
8 papers
Meson gravitational D-form factors and symmetry breaking in low-energy QCD
Mamiya Kawaguchi, Kazuhiro Tanaka, Mitsuru Tanaka
We investigate meson gravitational D-form factors in the three-flavor linear sigma model and their connection to symmetry breaking in low-energy QCD. Within the scalar meson domina…
Gravitational form factors of the nucleon from the chiral effective model
Daisuke Fujii, Mamiya Kawaguchi, Mitsuru Tanaka
We investigate the confining pressure and associated global property, i.e, D-term, of the nucleon using the skyrmion approach formulated within scale-invariant chiral perturbation…
Scale-anomaly-induced binding pressure in hadrons
Daisuke Fujii, Mitsuru Tanaka
The effect of the QCD scale anomaly on the internal pressure distribution of hadrons is studied based on the trace-traceless decomposition of the energy-momentum tensor. Using rece…
Gravitational form factors of the nucleon in the Skyrme model based on scale-invariant chiral perturbation theory
Mitsuru Tanaka, Daisuke Fujii, Mamiya Kawaguchi
We investigate the role of the QCD scale anomaly in the gravitational form factors of the nucleon -- particularly the form factor -- as well as the associated stress distrib…
Scalar-glueball-mediated scale-anomaly dominance of the confining pressure of the pion in holographic QCD
Daisuke Fujii, Akihiro Iwanaka, Mitsuru Tanaka
In this work, we analyze the energy density and the stress distribution inside the pion derived from gravitational form factors in top-down holographic QCD. In particular, we show…
Pion Gravitational Form Factors in Holographic QCD
Mitsuru Tanaka, Daisuke Fujii, Akihiro Iwanaka
We present the first calculation of the momentum-transfer dependence of the pion gravitational form factors (GFFs) within a top-down holographic QCD framework. These form factors e…
Dominance of gluonic scale anomaly in confining pressure inside nucleon and D-term
Daisuke Fujii, Mamiya Kawaguchi, Mitsuru Tanaka
We explore the confining pressure inside the nucleon and the related gravitational form factor referred to as the D-term, using the skyrmion approach based on the scale-invariant c…
Gravitational form factors of pion from top-down holographic QCD
Daisuke Fujii, Akihiro Iwanaka, Mitsuru Tanaka
The gravitational form factors (GFFs) of pions are calculated from a top-down holographic quantum chromodynamics (QCD) approach with momentum transfer dependence for the first time…