Peking University

most citedRelativistic Continuum Hartree Bogoliubov Theory for Ground State Properties of Exotic Nuclei

1k citations

14 papers

math.GT2005

Pseudo-Anosov extensions and degree one maps between hyperbolic surface bundles

Michel Boileau, Yi Ni, Shicheng Wang

Let $F^{'}, F$ be any two closed orientable surfaces of genus $g^{'} > g \geq 1$ , and $f : F \to F$ be any pseudo-Anosov map. Then we can "extend" $f$ to be a pseudo-Anosov map $f^{'} : F^{'} \to F^{'}$ so…

math.GT2005

On embedding all $n$ -manifolds into a single $(n + 1)$ -manifold

Fan Ding, Shicheng Wang, Jiangang Yao

For each composite number $n \neq = 2^{k}$ , there does not exist a single connected closed $(n + 1)$ -manifold such that any smooth, simply-connected, closed $n$ -manifold can be topological…

nucl-th2005★ 1k cited

Relativistic Continuum Hartree Bogoliubov Theory for Ground State Properties of Exotic Nuclei

J. Meng, H. Toki, S. G. Zhou +3

The Relativistic Continuum Hartree-Bogoliubov (RCHB) theory, which properly takes into account the pairing correlation and the coupling to (discretized) continuum via Bogoliubov tr…

math.DG2005★ 13 cited

Adjoint Transform of Willmore Surfaces in $n$ -sphere

Xiang Ma

After the surface theory of Möbius geometry, this study concerns a pair of conformally immersed surfaces in $n$ -sphere. Two new invariants $θ$ and $ρ$ associated with them are intr…

math.GR2005

Nonabelian cohomology with coefficients in Lie groups

Jinpeng An, Zhengdong Wang

In this paper we prove some properties of the nonabelian cohomology $H^{1} (A, G)$ of a group $A$ with coefficients in a connected Lie group $G$ . When $A$ is finite, we show that for e…

math.DG2005

Martin points on open manifolds of non-positive curvature

Jianguo Cao, Huijun Fan, Francois Ledrappier

The Martin boundary of a Cartan-Hadamard manifold describes a fine geometric structure at infinity, which is a sub-space of positive harmonic functions. We describe conditions whic…