In this work we provide analytic and numerical solutions for the Bjorken flow,a standard benchmark in relativistic hydrodynamics providing a simple model for the bulk evolution of matter created in collisions between ...In this work we provide analytic and numerical solutions for the Bjorken flow,a standard benchmark in relativistic hydrodynamics providing a simple model for the bulk evolution of matter created in collisions between heavy nuclei.We consider relativistic gases of both massive and massless particles,working in a(2+1)and(3+1)Minkowski space-time coordinate system.The numerical results from a recently developed lattice kinetic scheme show excellent agreement with the analytic solutions.展开更多
The following article has been retracted due to the investigation of complaints received against it. Mr. Mohammadali Ghorbani (corresponding author and also the last author) cheated the author’s name: Alireza Heidari...The following article has been retracted due to the investigation of complaints received against it. Mr. Mohammadali Ghorbani (corresponding author and also the last author) cheated the author’s name: Alireza Heidari. The scientific community takes a very strong view on this matter and we treat all unethical behavior such as plagiarism seriously. This paper published in Vol.3 No.1 124-128, 2012, has been removed from this site.展开更多
We show that partonic shadowing model can be used to describe the nuclear shadowing phenomena of Q^(2)>1 Gev^(2).The shadowing saturation observed in E665 experiment in very small Bjorken variable region is origina...We show that partonic shadowing model can be used to describe the nuclear shadowing phenomena of Q^(2)>1 Gev^(2).The shadowing saturation observed in E665 experiment in very small Bjorken variable region is originated from the interaction between the component of vector meson in the probe γ^(*) and the nuclear target while Q^(2)<0.1 GeV^(2).展开更多
基金funding from the European Research Council under the European Union’sHorizon 2020 framework programme(No.P/2014-2020)/ERC Grant Agreement No.739964(COPMAT).
文摘In this work we provide analytic and numerical solutions for the Bjorken flow,a standard benchmark in relativistic hydrodynamics providing a simple model for the bulk evolution of matter created in collisions between heavy nuclei.We consider relativistic gases of both massive and massless particles,working in a(2+1)and(3+1)Minkowski space-time coordinate system.The numerical results from a recently developed lattice kinetic scheme show excellent agreement with the analytic solutions.
文摘The following article has been retracted due to the investigation of complaints received against it. Mr. Mohammadali Ghorbani (corresponding author and also the last author) cheated the author’s name: Alireza Heidari. The scientific community takes a very strong view on this matter and we treat all unethical behavior such as plagiarism seriously. This paper published in Vol.3 No.1 124-128, 2012, has been removed from this site.
基金Supported by the National Natural Science Foundation of China.
文摘We show that partonic shadowing model can be used to describe the nuclear shadowing phenomena of Q^(2)>1 Gev^(2).The shadowing saturation observed in E665 experiment in very small Bjorken variable region is originated from the interaction between the component of vector meson in the probe γ^(*) and the nuclear target while Q^(2)<0.1 GeV^(2).
