Zobrazeno 1 - 10
of 224
pro vyhledávání: '"Mitáš L"'
We present calculations of electronic and magnetic structures of vanadium-benzene multidecker clusters V$_{n}$Bz$_{n+1}$ ($n$ = 1 - 3) using advanced quantum Monte Carlo methods. These and related systems have been identified as prospective spin filt
Externí odkaz:
http://arxiv.org/abs/1403.5411
Autor:
Bernard, V., Staffa, E., Čan, V., Farkašová, M., Pokorná, J., Mitáš, L., Zetelová, A., Mornstein, V., Kala, Z.
Publikováno v:
In IRBM December 2019 40(6):307-312
We study the persistent current of correlated spinless electrons in a continuous one-dimensional ring with a single weak link. We include correlations by solving the many-body Schrodinger equation for several tens of electrons interacting via the sho
Externí odkaz:
http://arxiv.org/abs/0902.2225
We investigate pfaffian trial wave functions with singlet and triplet pair orbitals by quantum Monte Carlo methods. We present mathematical identities and the key algebraic properties necessary for efficient evaluation of pfaffians. Following upon ou
Externí odkaz:
http://arxiv.org/abs/cond-mat/0610850
Publikováno v:
Phys.Rev.Lett.96:130201,2006
We investigate the accuracy of trial wave function for quantum Monte Carlo based on pfaffian functional form with singlet and triplet pairing. Using a set of first row atoms and molecules we find that these wave functions provide very consistent and
Externí odkaz:
http://arxiv.org/abs/cond-mat/0512327
Publikováno v:
In Chemical Physics Letters January 2017 667:74-78
Autor:
Kulahlioglu, A.H., Mitas, L.
Publikováno v:
In Computational and Theoretical Chemistry 15 October 2014 1046:6-9
Akademický článek
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Publikováno v:
In Physics Procedia 1 February 2010 3(3):1397-1410