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  • K. Pernal, The equivalence of the Piris Natural Orbital Functional 5 (PNOF5) and the antisymmetrized product of strongly orthogonal geminal theory, Comput. Theor. Chem. 1003, 127-129, 2013
     10.1016/j.comptc.2012.08.022 
  • E. Pastorczak, N. I. Gidopoulos, K. Pernal, Range-separated ensemble variational method of obtaining excitation energies of molecules , 15th International Conference on Density Functional Theory and its Applications, Durham, UK, 09-13 Sep 2013
  • E. Pastorczak, N. I. Gidopoulos, K. Pernal, Calculation of electronic excited states of molecules using the Helmholtz free-energy minimum principle, Phys. Rev. A 87(6), 062501, 2013
  • K. Chatterjee, K. Pernal, Excitation energies from extended random phase approximation employed with approximate one- and two-electron reduced density matrices, J. Chem. Phys. 137(20), 204109, 2012
     10.1063/1.4766934 
  • K. Pernal, Excitation energies from range-separated time-dependent density and density matrix functional theory, J. Chem. Phys. 136(18), 184105, 2012
     10.1063/1.4712019 
  • D. R. Rohr, K. Pernal, Open-shell reduced density matrix functional theory, J. Chem. Phys. 135(7), 074104, 2011
     10.1063/1.3624609 
  • D. R. Rohr, J. Toulouse, K. Pernal, Combining density-functional theory and density-matrix-functional theory, Phys. Rev. A 82(5), 052502, 2010
     10.1103/PhysRevA.82.052502 
  • K. Pernal, Long-range density-matrix-functional theory: Application to a modified homogeneous electron gas, Phys. Rev. A 81(5), 052511, 2010
     10.1103/PhysRevA.81.052511 
  • K. Pernal, R. Podeszwa, K. Patkowski, K. Szalewicz, Dispersionless Density Functional Theory, Phys. Rev. Lett. 103(26), 263201, 2009
     10.1103/PhysRevLett.103.263201 
  • R. Podeszwa, K. Pernal, K. Patkowski, K. Szalewicz, Extension of the Hartree−Fock Plus Dispersion Method by First-Order Correlation Effects, J. Phys. Chem. Lett. 1(2), 550-555, 2009
     10.1021/jz9002444