Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Nonaka, Chiho"'
We present the first numerical calculation of the virtual photon polarization and assess the feasibility of measuring the polarization via the anisotropic decay $\gamma^{*} \rightarrow \mu\mu$ using the LHC-ALICE detector. In presence of intense magn
Externí odkaz:
http://arxiv.org/abs/2411.01406
Autor:
Sakai, Azumi, Harada, Masayasu, Nonaka, Chiho, Sasaki, Chihiro, Shigaki, Kenta, Yano, Satoshi
We investigate the effect of chiral mixing on dilepton production by combining the in-medium spectral function in the chiral effective field theory with the state-of-the-art fluid dynamical simulations. We compare the spectral functions with differen
Externí odkaz:
http://arxiv.org/abs/2312.08770
Autor:
Sakai, Azumi, Harada, Masayasu, Nonaka, Chiho, Sasaki, Chihiro, Shigaki, Kenta, Yano, Satoshi
We perform a systematic study of dilepton emission in a hot QCD medium based on three different scenarios of chiral mixing, each of which yields a characteristic structure in the vector spectral function. The in-medium spectral functions are accommod
Externí odkaz:
http://arxiv.org/abs/2308.03305
We have investigated the charge-dependent anisotropic flow in high-energy heavy-ion collisions, using relativistic resistive magneto-hydrodynamics (RRMHD). We consider the optical Glauber model as an initial model of the quark-gluon plasma (QGP) and
Externí odkaz:
http://arxiv.org/abs/2212.02124
We construct a relativistic resistive magneto-hydrodynamic (RRMHD) numerical simulation code for high-energy heavy-ion collisions. We split the system of differential equations into two parts, a non-stiff and a stiff part. For the non-stiff part, we
Externí odkaz:
http://arxiv.org/abs/2211.02310
We construct a dynamical model for high-energy heavy-ion collision based on the relativistic resistive magneto-hydrodynamic framework. Using our newly developed (3+1)-dimensional relativistic resistive magneto-hydrodynamics code, we investigate magne
Externí odkaz:
http://arxiv.org/abs/2209.00323
We present a comprehensive analysis of photon production at RHIC and the LHC, proposing radiative hadronization as an additional photon source in high-energy heavy-ion collisions. For thermal photon, we perform relativistic viscous hydrodynamic calcu
Externí odkaz:
http://arxiv.org/abs/2208.06168
We investigate photon emission at the hadronization stage from a quark-gluon plasma created in relativistic heavy-ion collisions. A recombination-model picture suggests that a quark and an antiquark bind into a meson state in hadronization, which wou
Externí odkaz:
http://arxiv.org/abs/2204.03116
Autor:
Horie, Keita, Nonaka, Chiho
We discuss possible existence of inhomogeneous phase in low temperature and high density region in the 1+1 dimensional chiral Gross-Neveu ( $\chi$GN$_2$ ) model on the lattice. First we investigate the phase structure of the $\chi$GN$_2$ model at van
Externí odkaz:
http://arxiv.org/abs/2112.02261