Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Derian, Rene"'
Publikováno v:
Phys. Rev. X 9, 011018 (2019)
Quantum Monte Carlo (QMC) is applied to obtain the fundamental (quasiparticle) electronic band gap, $\Delta_f$, of a semiconducting two-dimensional (2D) phosphorene whose optical and electronic properties fill the void between graphene and 2D transit
Externí odkaz:
http://arxiv.org/abs/1805.10823
Quantum Monte Carlo for Noncovalent Interactions: An Efficient Protocol Attaining Benchmark Accuracy
Publikováno v:
Phys. Chem. Chem. Phys. 16, 20915-20923, (2014)
Reliable theoretical predictions of noncovalent interaction energies, which are important e.g. in drug-design and hydrogen-storage applications, belong to longstanding challenges of contemporary quantum chemistry. In this respect, the fixed-node diff
Externí odkaz:
http://arxiv.org/abs/1403.0604
Publikováno v:
J. Phys. Soc. Jpn. 75 (2006) 114001
The axial next-nearest-neighbor Ising model is studied in two dimensions at finite temperature using the density matrix renormalization group. The model exhibits phase transition of the second-order between the antiphase in low temperature and the mo
Externí odkaz:
http://arxiv.org/abs/cond-mat/0605411
Autor:
Ueda, Kouji, Nishino, Tomotoshi, Okunishi, Kouichi, Hieida, Yasuhiro, Derian, Rene, Gendiar, Andrej
Publikováno v:
J. Phys. Soc. Jpn. 75 (2006) 014003
We present a construction of a matrix product state (MPS) that approximates the largest-eigenvalue eigenvector of a transfer matrix T, for the purpose of rapidly performing the infinite system density matrix renormalization group (DMRG) method applie
Externí odkaz:
http://arxiv.org/abs/cond-mat/0509320
Publikováno v:
Acta Phys. Slov. 55 (2005) 141
A variational problem for three-dimensional (3D) classical lattice models is considered with trial state given by two-dimensional (2D) uniform product of local variational weights. This approach, the tensor product variational approach (TPVA), has be
Externí odkaz:
http://arxiv.org/abs/cond-mat/0412192
Publikováno v:
Physical Review X, Vol 9, Iss 1, p 011018 (2019)
Quantum Monte Carlo (QMC) is applied to obtain the fundamental (quasiparticle) electronic band gap, $\Delta_f$, of a semiconducting two-dimensional (2D) phosphorene whose optical and electronic properties fill the void between graphene and 2D transit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0a5d6cd01046ff090ecd4d99ff31c0
https://doaj.org/article/c39150b267c04ad9b5adc566e45e937a
https://doaj.org/article/c39150b267c04ad9b5adc566e45e937a
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