分子电子密度解析性的新证明
A new proof of the analyticity of the electronic density of molecules
摘要:
本文对文[1,2]中得到的分子电子密度在远离原子核处的规律性给出了一个新的简短的证明。新的论点是基于[3,4]中强调的库仑相互作用的正则性和众所周知的椭圆技巧。[1]S. Fournais,M. Hoffmann-Ostenhof,T. Hoffmann-Ostenhof,T. Oe stergaard Soerensen:电子密度在远离原子核的地方是平滑的。Comm.Math.Phys.228,no.3(2002),401-415. [2]S. Fournais,M. Hoffmann-Ostenhof,T. Hoffmann-Ostenhof,T. Oestergaard Soerensen:电子波函数密度的解析性。阿肯色州Mat. 42,no. 1(2004),87-106. [3]W. Hunziker:畸变分析性和分子共振曲线。安·因斯特·H Poincar{é},s. A,T。45,第4期,339-358页(1986)。[4]M. Klein,A.马丁内兹河Seiler,X.P. Wang:On the Born-Oppenheimer expansion for polyatomic molecules. Comm.Math.Phys.143,no.3,607-639(1992)。这篇论文发表在《数学物理快报》93期第1页。73-83,2010年。原始出版物可在“www.springerlink.com“上查阅。
英文摘要:
We give a new, short proof of the regularity away from the nuclei of the electronic density of a molecule obtained in [1,2]. The new argument is based on the regularity properties of the Coulomb interactions underlined in [3,4] and on well-known elliptic technics. [1] S. Fournais, M. Hoffmann-Ostenhof, T. Hoffmann-Ostenhof, T. Oe stergaard Soerensen: The electron density is smooth away from the nuclei. Comm. Math. Phys. 228, no. 3 (2002), 401-415. [2] S. Fournais, M. Hoffmann-Ostenhof, T. Hoffmann-Ostenhof, T. Oestergaard Soerensen: Analyticity of the density of electronic wave functions. Ark. Mat. 42, no. 1 (2004), 87-106. [3] W. Hunziker: Distortion analyticity and molecular resonances curves. Ann. Inst. H. Poincar{é}, s. A, t. 45, no 4, 339-358 (1986). [4] M. Klein, A. Martinez, R. Seiler, X.P. Wang: On the Born-Oppenheimer expansion for polyatomic molecules. Comm. Math. Phys. 143, no. 3, 607-639 (1992). The paper is published in Letters in Mathematical Physics 93, number 1, pp. 73-83, 2010. The original publication is available at "www.springerlink.com".
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。