Search Results - "Murase, Koichi"
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1
Causal hydrodynamic fluctuations in non-static and inhomogeneous backgrounds
Published in Annals of physics (01-12-2019)“…To integrate hydrodynamic fluctuations, namely thermal fluctuations of hydrodynamics, into dynamical models of high-energy nuclear collisions based on…”
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Extensive studies of the neutron star equation of state from the deep learning inference with the observational data augmentation
Published in The journal of high energy physics (30-03-2021)“…A bstract We discuss deep learning inference for the neutron star equation of state (EoS) using the real observational data of the mass and the radius. We make…”
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3
Searching for small droplets of hydrodynamic fluid in proton–proton collisions at the LHC
Published in The European physical journal. C, Particles and fields (01-09-2020)“…In this paper, we investigate the hydrodynamic collectivity in proton-proton collisions at s = 13 TeV, using iEBE-VISHNU with three different initial…”
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Hydrodynamic fluctuations and dissipation in an integrated dynamical model
Published in Nuclear physics. A (01-12-2016)“…We develop a new integrated dynamical model to investigate the effects of the hydrodynamic fluctuations on observables in high-energy nuclear collisions. We…”
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5
Effects of hydrodynamic and initial longitudinal fluctuations on rapidity decorrelation of collective flow
Published in Physics letters. B (10-06-2022)“…We investigate the interplay between hydrodynamic fluctuations and initial longitudinal fluctuations for their effects on the rapidity decorrelation of…”
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Hydrodynamic fluctuations and ultra-central flow puzzle in heavy-ion collisions
Published in Physics letters. B (10-07-2023)“…One of the long-standing problems in the field of high-energy heavy-ion collisions is that the dynamical models based on viscous hydrodynamics fail to describe…”
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Hydrodynamic fluctuations of entropy in one-dimensionally expanding system
Published in Nuclear physics. A (01-04-2019)“…The fluctuation–dissipation relation tells that dissipation always accompanies with thermal fluctuations. Relativistic fluctuating hydrodynamics is used to…”
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Rapidity decorrelation caused by hydrodynamic fluctuations and initial longitudinal fluctuations
Published in Nuclear physics. A (01-01-2021)“…Factorisation breaking of the anisotropic flow coefficients is actively studied to understand the longitudinal dynamics of the quark-gluon plasma produced in…”
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9
Rapidity decorrelation from hydrodynamic fluctuations
Published in Nuclear physics. A (01-02-2019)“…We discuss rapidity decorrelation caused by hydrodynamic fluctuations in high-energy nuclear collisions at the LHC energy. We employ an integrated dynamical…”
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10
Fixed points and flow analysis on off-equilibrium dynamics in the boson Boltzmann equation
Published in Annals of physics (01-11-2017)“…We consider fixed points of steady solutions and flow directions using the boson Boltzmann equation that is a one-dimensionally reduced kinetic equation after…”
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Directed flow of Λ from heavy-ion collisions and hyperon puzzle of neutron stars
Published in EPJ Web of conferences (2022)“…We examine the Λ potential from the chiral effective field theory ( χ EFT) via the Λ directed flow from heavy-ion collisions. We implement the Λ potential…”
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Asymmetric effects of the exchange rate on domestic corporate goods prices
Published in Japan and the world economy (01-01-2013)“…► The degree of ERPT is higher in a higher exchange rate volatility regime. ► The different degree of ERPT can be explained by each industrial sector. ► A…”
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13
Violation of mass ordering for multi-strange hadrons at RHIC and LHC
Published in Nuclear physics. A (01-12-2016)“…We study effects of the hadronic rescattering on final observables especially for multi-strange hadrons such as ϕ, Ξ and Ω in high-energy heavy-ion collisions…”
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14
In-Orbit Performance of the Hard X-Ray Detector on Board Suzaku
Published in Publications of the Astronomical Society of Japan (30-01-2007)“…The in-orbit performance and calibration of the Hard X-ray Detector (HXD) on board the X-ray astronomy satellite Suzaku are described. Its basic performances,…”
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15
Effects of hadronic rescattering on multistrange hadrons in high-energy nuclear collisions
Published in Physical review. C, Nuclear physics (16-10-2015)Get full text
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Image-processing the topological charge density in the $\mathbb{C}P^{N-1}$ model
Published in Progress of theoretical and experimental physics (01-01-2020)“…We study the topological charge density distribution using the 2D $\mathbb{C}P^{N-1}$ model. We numerically compute not only the topological susceptibility,…”
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Analysis of flow observables in small systems using an integrated dynamical model
Published in EPJ Web of Conferences (01-01-2017)“…We investigate collectivity in small colliding systems by using an integrated dynamical model in which Monte-Carlo initialisation of hydrodynamic fields, the…”
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Journal Article Conference Proceeding -
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Effects of estrogens on proliferation and differentiation of neural stem/progenitor cells
Published in Biomedical Research (2008)“…We investigated the effect of the female hormone 17β-estradiol (E2) and the hormone mimic bisphenol A (BPA) on the proliferation and differentiation of rat…”
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Hydrodynamic fluctuations in Pb + Pb collisions at LHC
Published in Nuclear physics. A (01-11-2017)“…We employ a cutting-edge integrated dynamical model to quantify the effect of hydrodynamic fluctuations on the factorization ratio. Integrated dynamical model…”
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20
One fluid might not rule them all
Published in Nuclear physics. A (01-01-2021)“…In this proceeding, we present our recent investigations on hydrodynamic collectivity in high-multiplicity proton–proton collisions at s=13TeV using the…”
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