搜索结果: 1-15 共查到“理论物理学 a star”相关记录22条 . 查询时间(0.027 秒)
中国科学技术大学查王妹、唐泽波与科大校友为主组成的研究团队，在RHIC-STAR国际合作组中发挥重要作用，继首次发现甚高能原子核擦边对撞中极低横动量正反轻子对产额增强（Phys. Rev. Lett. 121 (2018) 132301）之后，又观测到甚高能原子核擦边对撞中极低横动量J/psi粒子产额的反常增强，并世界上首次测量了这种对撞中极低横动量J/psi粒子的动量转移分布，通过实验数据和理论...
Eigenvalue distributions from a star product approach
Eigenvalue distributions star product approach Mathematical Physics
2012/6/21
We use the well-known isomorphism between operator algebras and function spaces equipped with a star product to study the asymptotic properties of certain matrix sequences in which the matrix dimensio...
Spinors and Voros star-product for Group Field Theory: First Contact
Spinors Voros star-product Group Field Theory General Relativity and Quantum Cosmology
2011/10/10
Abstract: In the context of non-commutative geometries, we develop a group Fourier transform for the Lie group SU(2). Our method is based on the Schwinger representation of the Lie algebra su(2) in te...
A highly efficient measure of mass segregation in star clusters
Methods numerical star clusters mass segregation
2011/9/30
Abstract: Investigations of mass segregation are of vital interest for the understanding of the formation and dynamical evolution of stellar systems on a wide range of spatial scales. Our method is ba...
Non-equilibrium Steady States of Quantum Systems on Star Graphs
Non-equilibrium Steady States Quantum Systems Star Graphs
2011/7/27
Abstract: Non-equilibrium steady states of quantum fields on star graphs are explicitly constructed. These states are parametrized by the temperature and the chemical potential, associated with each e...
Electron star birth: A continuous phase transition at nonzero density
Electron star birth continuous phase transition
2010/12/24
We show that charged black holes in Anti-de Sitter spacetime can undergo a third order phase transition at a critical temperature in the presence of charged fermions. In the low temperature phase, a f...
Towards a quantal dynamical simulation of the neutron-star crust
quantal dynamical simulation neutron-star crust
2011/1/6
We present a novel method to study the dynamics of bulk fermion systems such as the neutron-
star crust. By introducing periodic boundary conditions into Fermionic Molecular Dynamics, it
becomes pos...
Fine structure of the Poynting-Robertson effect for a luminous spinning relativistic star
Fine structure Poynting-Robertson effect luminous spinning relativistic star
2010/12/21
As a sequel to our recent works challenging toward the systematic inclusion of the effect of
radiation on the trajectory of a test particle orbiting around a luminous spinning relativistic star event...
Accurate evolutions of unequal-mass neutron-star binaries: properties of the torus and short GRB engines
neutron-star binaries unequal-mass short GRB engines
2010/3/18
We present new results from accurate and fully general-relativistic simulations of the coalescence of unmagnetized binary neutron stars with various mass ratios. The evolution of the stars is followed...
2001Vol.36No.3pp.327-330DOI:
The Properties of Pure Neutron Star
CHEN Wei,1 LI Quan-Guo2 and LIU Liang-Gang1
1 Department of Physics, Zhongshan University, Guangzhou
510...
Equation of State of Protoneutron Star with Trapped Neutrinos
protoneutron star neutrino equation of state
2007/8/15
2006Vol.45No.5pp.901-905DOI:
Equation of State of Protoneutron Star with Trapped Neutrinos
ZHANG Hua and JIA Huan-Yu
Institute of Modern Physics, Southwest Jiaotong Univ...
Structural and Spacial Characters of Neutron Star in
Relativistic σ-ω Model
static spherically symmetric star neutron star structure curvature scalar
2007/8/15
2006Vol.45No.5pp.853-857DOI:
Structural and Spacial Characters of Neutron Star in
Relativistic σ-ω Model
WEN De-Hua,1,2 HU Jian-Xun,1 and LIU Liang-Gang3
1 Department o...
Influence of Model Parameters on Hadron-Quark Phase
Transition in Neutron Star Matter
phase transition equation of state mass-radius relation third family
2007/8/15
2006Vol.45No.3pp.505-510DOI:
Influence of Model Parameters on Hadron-Quark Phase
Transition in Neutron Star Matter
BAO Tmurbagan,1,2 LIU Guang-Zhou,1 and ZHU Ming-Feng1
...
Open Superstring Star as a Continuous Moyal Product with B Field
B field Moyal product Witten's star
2007/8/15
2003Vol.40No.4pp.451-456DOI:
Open Superstring Star as a Continuous Moyal Product with B Field
WANG Xiao-Hui, HOU Bo-Yu, YANG Zhan-Ying, and YUE Rui-Hong
Institute of Mo...
Three-Body Force Effects on EOS of Asymmetric Nuclear Matter
and Proton Fraction in Neutron Star Matter
three-body force asymmetric nuclear matter isospin
2007/8/15
2003Vol.39No.4pp.439-446DOI:
Three-Body Force Effects on EOS of Asymmetric Nuclear Matter
and Proton Fraction in Neutron Star Matter
ZUO Wei,1 A. Lejeune,2 U. Lombardo,3 and J.F.
...