DiracCoulomb Hamiltonian in NElectron Model Spaces
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Title:  DiracCoulomb Hamiltonian in NElectron Model Spaces 

Creators:  Pestka, Grzegorz Karwowski, Jacek 

Journal or Publication Title:  Collection of Czechoslovak Chemical Communications, 68, 2, pp. 275294 

Uncontrolled Keywords:  Relativistic effects, Configuration interaction, Pauli equation, <i>Ab initio</i> methods, Dirac equation, Quantum chemistry, Symmetric group approach 

AbstractRelations between matrices representing nonrelativistic and relativistic <i>N</i>electron Hamiltonians in <i>N</i>electron model spaces are analyzed. The model spaces are defined as the antisymmetric parts of products of the <i>N</i>th Kronecker power of either a twodimensional (the nonrelativistic case) or fourdimensional (the relativistic case) spinor space and of an orbital (or configurational) space. The explicit relation between the matrices corresponding to the relativistic and nonrelativistic cases is derived and its practical implications are briefly discussed. <p> Title:  DiracCoulomb Hamiltonian in NElectron Model Spaces 

Creators:  Pestka, Grzegorz Karwowski, Jacek 

Uncontrolled Keywords:  Relativistic effects, Configuration interaction, Pauli equation, <i>Ab initio</i> methods, Dirac equation, Quantum chemistry, Symmetric group approach 

Divisions:  Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications 

Journal or Publication Title:  Collection of Czechoslovak Chemical Communications 

Volume:  68 

Number:  2 

Page Range:  pp. 275294 

ISSN:  00100765 

EISSN:  12126950 

Publisher:  Institute of Organic Chemistry and Biochemistry 

Related URLs:  

ID Code:  2058 

Item Type:  Article 

Deposited On:  06 Feb 2009 17:15 

Last Modified:  06 Feb 2009 16:15 

CitationPestka, Grzegorz; Karwowski, Jacek (2003) DiracCoulomb Hamiltonian in NElectron Model Spaces. Collection of Czechoslovak Chemical Communications, 68 (2). pp. 275294. ISSN 00100765Repository Staff Only: item control page
