Search Results - "Derian, R."

Many-Body Quantum Monte Carlo Study of 2D Materials: Cohesion and Band Gap in Single-Layer Phosphorene by Frank, T., Derian, R., Tokár, K., Mitas, L., Fabian, J., Štich, I.

“…The quantum Monte Carlo (QMC) method is applied to obtain the fundamental (quasiparticle) electronic band gapΔfof a semiconducting two-dimensional phosphorene…”
Get full text

Optical Gaps in Pristine and Heavily Doped Silicon Nanocrystals: DFT versus Quantum Monte Carlo Benchmarks by Derian, R, Tokár, K, Somogyi, B, Gali, Á, Štich, I

“…We present a time-dependent density functional theory (TDDFT) study of the optical gaps of light-emitting nanomaterials, namely, pristine and heavily B- and…”
Get full text

Quantum Monte Carlo study of one-dimensional transition-metal organometallic cluster systems and their suitability as spin filters by Horváthová, L., Derian, R., Mitas, L., Štich, I.

“…We present calculations of the electronic and magnetic structures of vanadium-benzene (Bz) multidecker clusters V sub(n) B sub(Zn+1) (n = 1-3) using advanced…”
Get full text

Product wave function renormalization group : Construction from the matrix product point of view by UEDA, Kouji, NISHINO, Tomotoshi, OKUNISHI, Kouichi, HIEIDA, Yasuhiro, DERIAN, Rene, GENDIAR, Andrej

Get full text

Generalized Dorokhov-Mello-Pereyra-Kumar equation for strongly localized regime: Numerical solution by Brndiar, J., Derian, R., Markoš, P.

Get full text

Quantum Monte Carlo study of one-dimensional transition metal organometallic cluster systems and their suitability as spin filters by Horváthová, L, Derian, R, Mitas, L, Štich, I

“…We present calculations of electronic and magnetic structures of vanadium-benzene multidecker clusters V$_{n}$Bz$_{n+1}$ ($n$ = 1 - 3) using advanced quantum…”
Get full text

Generalized DMPK equation for strongly localized regime - numerical solution by Brndiar, J, Derian, R, Markos, P

“…Phys. Ref. B 76, 155320 (2007) Generalized Dorokhov-Mello-Pereyra-Kumar (GDMPK) equation [K. A. Muttalib and J. R. Klauder, Phys. Rev. Lett. {\bf 82}, 4272…”
Get full text