Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Seth, Priyanka"'
Publikováno v:
Phys. Rev. B 100, 085125 (2019)
We express the recently introduced real-time diagrammatic Quantum Monte Carlo, Phys. Rev. B 91, 245154 (2015), in the Larkin-Ovchinnikov basis in Keldysh space. Based on a perturbation expansion in the local interaction $U$, the special form of the i
Externí odkaz:
http://arxiv.org/abs/1904.11969
Akademický článek
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Autor:
Seth, Priyanka, Peil, Oleg E., Pourovskii, Leonid, Betzinger, Markus, Friedrich, Christoph, Parcollet, Olivier, Biermann, Silke, Aryasetiawan, Ferdi, Georges, Antoine
Publikováno v:
Phys. Rev. B 96, 205139 (2017)
We compute from first principles the effective interaction parameters appropriate for a low-energy description of the rare-earth nickelate LuNiO$_{3}$ involving the partially occupied $e_g$ states only. The calculation uses the constrained random-pha
Externí odkaz:
http://arxiv.org/abs/1707.09820
Autor:
Kim, Minjae, Nomura, Yusuke, Ferrero, Michel, Seth, Priyanka, Parcollet, Olivier, Georges, Antoine
Publikováno v:
Phys. Rev. B 94, 155152 (2016)
Motivated by the recent experimental report of a possible light-induced superconductivity in A3C60 at high temperature [Mitrano et al., Nature 530, 451 (2016)], we investigate theoretical mechanisms for enhanced superconductivity in A3C60 fullerenes.
Externí odkaz:
http://arxiv.org/abs/1606.05796
Publikováno v:
Phys. Rev. B 94, 045130 (2016)
In this paper we investigate the two manganese pnictides BaMn$_2$As$_2$ and LaMnAsO, using fully charge self-consistent density functional plus dynamical mean-field theory calculations. These systems have a nominally half-filled d shell, and as a con
Externí odkaz:
http://arxiv.org/abs/1603.02115
Autor:
Weale, Michael E., Riveros-Mckay, Fernando, Selzam, Saskia, Seth, Priyanka, Moore, Rachel, Tarran, William A., Gradovich, Eva, Giner-Delgado, Carla, Palmer, Duncan, Wells, Daniel, Saffari, Ayden, Sivley, R. Michael, Lachapelle, Alexander S., Wand, Hannah, Clarke, Shoa L., Knowles, Joshua W., O'Sullivan, Jack W., Ashley, Euan A., McVean, Gil, Plagnol, Vincent, Donnelly, Peter
Publikováno v:
In The American Journal of Cardiology 1 June 2021 148:157-164
Autor:
Aichhorn, Markus, Pourovskii, Leonid, Seth, Priyanka, Vildosola, Veronica, Zingl, Manuel, Peil, Oleg E., Deng, Xiaoyu, Mravlje, Jernej, Kraberger, Gernot J., Martins, Cyril, Ferrero, Michel, Parcollet, Olivier
Publikováno v:
Comp. Phys. Comm. 204, 200 (2016)
We present the TRIQS/DFTTools package, an application based on the TRIQS library that connects this toolbox to realistic materials calculations based on density functional theory (DFT). In particular, TRIQS/DFTTools together with TRIQS allows an effi
Externí odkaz:
http://arxiv.org/abs/1511.01302
Publikováno v:
Phys. Rev. Lett. 119, 056401 (2017)
The determination of the effective Coulomb interactions to be used in low-energy Hamiltonians for materials with strong electronic correlations remains one of the bottlenecks for parameter-free electronic structure calculations. We propose and benchm
Externí odkaz:
http://arxiv.org/abs/1508.07466
Publikováno v:
Comp. Phys. Comm. 200, 274 (2016)
We present TRIQS/CTHYB, a state-of-the art open-source implementation of the continuous-time hybridisation expansion quantum impurity solver of the TRIQS package. This code is mainly designed to be used with the TRIQS library in order to solve the se
Externí odkaz:
http://arxiv.org/abs/1507.00175
Autor:
Parcollet, Olivier, Ferrero, Michel, Ayral, Thomas, Hafermann, Hartmut, Krivenko, Igor, Messio, Laura, Seth, Priyanka
Publikováno v:
Comp. Phys. Comm. 196, 398 (2015)
We present the TRIQS library, a Toolbox for Research on Interacting Quantum Systems. It is an open-source, computational physics library providing a framework for the quick development of applications in the field of many-body quantum physics, and in
Externí odkaz:
http://arxiv.org/abs/1504.01952