Items where Author is "Casassa, Silvia"

Article

Martinez-Casado, Ruth and Usvyat, Denis and Maschio, Lorenzo and Mallia, Giuseppe and Casassa, Silvia and Ellis, John and Schuetz, Martin and Harrison, Nicholas M. (2014) Approaching an exact treatment of electronic correlations at solid surfaces: The binding energy of the lowest bound state of helium adsorbed on MgO(100). PHYSICAL REVIEW B, 89 (20): 205138. ISSN 2469-9950, 2469-9969

Martinez-Casado, Ruth and Usvyat, Denis and Mallia, Giuseppe and Maschio, Lorenzo and Casassa, Silvia and Ellis, John and Schuetz, Martin and Harrison, Nicholas M. (2014) Diffraction of helium on MgO(100) surface calculated from first-principles. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 16 (39). pp. 21106-21113. ISSN 1463-9076, 1463-9084

Pisani, Cesare and Schuetz, Martin and Casassa, Silvia and Usvyat, Denis and Maschio, Lorenzo and Lorenz, Marco and Erba, Alessandro (2012) CRYSCOR: a program for the post-Hartree-Fock treatment of periodic systems. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 14 (21). pp. 7615-7628. ISSN 1463-9076, 1463-9084

Halo, Migen and Pisani, Cesare and Maschio, Lorenzo and Casassa, Silvia and Schuetz, Martin and Usvyat, Denis (2011) Electron correlation decides the stability of cubic versus hexagonal boron nitride. PHYSICAL REVIEW B, 83 (3): 035117. ISSN 2469-9950, 2469-9969

Erba, Alessandro and Pisani, Cesare and Casassa, Silvia and Maschio, Lorenzo and Schuetz, Martin and Usvyat, Denis (2010) MP2 versus density-functional theory study of the Compton profiles of crystalline urea. PHYSICAL REVIEW B, 81 (16): 165108. ISSN 1098-0121

Pisani, Cesare and Maschio, Lorenzo and Casassa, Silvia and Halo, Migen and Schuetz, Martin and Usvyat, Denis (2008) Periodic local MP2 method for the study of electronic correlation in crystals: Theory and preliminary applications. JOURNAL OF COMPUTATIONAL CHEMISTRY, 29 (13). pp. 2113-2124. ISSN 0192-8651, 1096-987X

Maschio, Lorenzo and Usvyat, Denis and Manby, Frederick R. and Casassa, Silvia and Pisani, Cesare and Schuetz, Martin (2007) Fast local-MP2 method with density-fitting for crystals. I. Theory and algorithms. PHYSICAL REVIEW B, 76 (7): 075101. ISSN 2469-9950, 2469-9969

Usvyat, Denis and Maschio, Lorenzo and Manby, Frederick R. and Casassa, Silvia and Schuetz, Martin and Pisani, Cesare (2007) Fast local-MP2 method with density-fitting for crystals. II. Test calculations and application to the carbon dioxide crystal. PHYSICAL REVIEW B, 76 (7): 075102. ISSN 1098-0121