Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Osada Takeshi"'
Autor:
Osada Takeshi, Wilk Grzegorz
Publikováno v:
Open Physics, Vol 7, Iss 3, Pp 432-443 (2009)
Externí odkaz:
https://doaj.org/article/0dbe76d65502421f8de67bcad2bdea82
Autor:
Osada, Takeshi
Publikováno v:
Phys. Rev. C 103, 024911 (2021)
Semi-inclusive transverse momentum spectra observed in proton-proton and proton-lead nuclear collisions at LHC energies obey a geometric scaling with a scaling variable using multiplicity-dependent saturation momentum. The saturation momentum extract
Externí odkaz:
http://arxiv.org/abs/2011.00456
Autor:
Osada, Takeshi, Kumaoka, Takuya
Publikováno v:
Phys. Rev. C 100, 034906 (2019)
Geometric scaling is well confirmed for transverse momentum distributions observed in proton-proton collisions at LHC energies. We introduced multiplicity dependence on a saturation momentum of the geometrical scaling, assuming the scaling holds for
Externí odkaz:
http://arxiv.org/abs/1904.10823
Autor:
Osada, Takeshi, Ishihara, Masamichi
We propose a novel phenomenological model of mean transverse momentum fluctuations based on the Geometrical Scaling hypothesis. Bose-Einstein correlations between two gluons generated from an identical color flux tube are taken into account as a sour
Externí odkaz:
http://arxiv.org/abs/1702.07440
Publikováno v:
Journal of Risk & Financial Management; Aug2024, Vol. 17 Issue 8, p314, 16p
Autor:
Osada, Takeshi
We have proposed a novel way to specify the initial conditions of a dissipative fluid dynamical model for a given energy density $\varepsilon=u_{\mu}T^{\mu\nu}u_{\nu}$ and baryon number density $n=N^{\mu}u_{\mu}$, which does not impose the so-called
Externí odkaz:
http://arxiv.org/abs/1409.6846
Autor:
Osada, Takeshi
Recently we proposed a novel approach to the formulation of relativistic dissipative hydrodynamics by extending the so-called matching conditions in the Eckart frame [Phys. Rev. {\bf C 85}, (2012) 14906]. We extend this formalism further to the arbit
Externí odkaz:
http://arxiv.org/abs/1204.1124
Autor:
Osada, Takeshi, Wilk, Grzegorz
We propose to model the dissipative hydrodynamics used in description of the multiparticle production processes ($d$-hydrodynamics) by a special kind of the perfect nonextensive fluid ($q$-fluid) where $q$ denotes the nonextensivity parameter appeari
Externí odkaz:
http://arxiv.org/abs/0812.4164
Autor:
Osada, Takeshi, Wilk, Grzegorz
We derive the constitutive equations of causal relativistic dissipative hydrodynamics ($d$-hydrodynamics) from perfect nonextensive hydrodynamics ($q$-hydrodynamics) using the nonextensive/dissipative correspondence (NexDC) proposed by us recently. T
Externí odkaz:
http://arxiv.org/abs/0810.5192
Autor:
Osada, Takeshi, Wilk, Grzegorz
Publikováno v:
Central Eur.J.Phys.7:432-443,2009
We demonstrate that nonextensive perfect relativistic hydrodynamics ($q$-hydrodynamics) can serve as a model of the usual relativistic dissipative hydrodynamics ($d$-hydrodynamics) facilitating therefore considerably its applications. As illustration
Externí odkaz:
http://arxiv.org/abs/0810.3089