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pro vyhledávání: '"Intruder state"'
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Akademický článek
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Multireference Theories of Electron Correlation Based on the Driven Similarity Renormalization Group
Autor:
Chenyang Li, Francesco A. Evangelista
Publikováno v:
Annual Review of Physical Chemistry. 70:245-273
The driven similarity renormalization group (DSRG) provides an alternative way to address the intruder state problem in quantum chemistry. In this review, we discuss recent developments of multireference methods based on the DSRG. We provide a pedago
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b9c72f298d3dcec8a674172c3b3c437
https://doi.org/10.1146/annurev-physchem-042018-052416
https://doi.org/10.1146/annurev-physchem-042018-052416
Autor:
A. H. Wuosmaa, S. A. Kuvin, R. M. Clark, H. L. Crawford, M. Salathe, A. D. Ayangeakaa, M. Cromaz, J. R. Winkelbauer, M. Wiedeking, J. Sethi, A. O. Macchiavelli, B. P. Kay, Calem Hoffman, P. Fallon, M. D. Jones, C. M. Campbell
Publikováno v:
Physical Review C. 102
Author(s): Salathe, M; Crawford, HL; Macchiavelli, AO; Kay, BP; Hoffman, CR; Ayangeakaa, AD; Campbell, CM; Clark, RM; Cromaz, M; Fallon, P; Jones, MD; Kuvin, SA; Sethi, J; Wiedeking, M; Winkelbauer, JR; Wuosmaa, AH | Abstract: The excitation energy o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f5a1a9a8cc57f8724d3ea7e95b1f84e
https://doi.org/10.1103/physrevc.102.064317
https://doi.org/10.1103/physrevc.102.064317
Autor:
S. Giraud, Ari Jokinen, Dmitrii Nesterenko, C. Petrone, F. Nowacki, Juha Äystö, A. Khanam, P. Ascher, V. A. Rubchenya, Ilkka Pohjalainen, F. de Oliveira Santos, V. Alcindor, M. Vilen, Alfredo Poves, Iain Moore, Anu Kankainen, Tommi Eronen, Heikki Penttilä, B. Bastin, L. Canete, A. de Roubin
Publikováno v:
Physical Review C. 101
Accurate mass measurements of neutron-rich iron and cobalt isotopes $^{67}\mathrm{Fe}$ and $^{69,70}\mathrm{Co}$ have been realized with the JYFLTRAP double Penning-trap mass spectrometer. With novel ion-manipulation techniques, the masses of the $^{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::392000e3cfc37dd82b77206a7ce1b046
https://doi.org/10.1103/physrevc.101.041304
https://doi.org/10.1103/physrevc.101.041304
Autor:
P. E. Garrett, K. L. Green, G. Hackman, A. J. Radich, V. Bildstein, M. A. Schumaker, J. C. Bangay, A. Finlay, A. C. Morton, W. D. Kulp, E. T. Rand, A. A. Phillips, J. Wong, C. J. Pearson, A. Diaz Varela, S. W. Yates, D. S. Cross, A. B. Garnsworthy, S. Colosimo, B. Jigmeddorj, P. Finlay, Chandana Sumithrarachchi, N. Warr, K. G. Leach, Rae Austin, G. C. Ball, Tomás R. Rodríguez, J. Jolie, C. E. Svensson, G. F. Grinyer, S. Triambak, J. N. Orce, G. A. Demand, D. Bandyopadhyay, J. L. Wood
Publikováno v:
Physical Review C. 101
From detailed spectroscopy of Cd-110 and Cd-112 following the beta(+)/EC decay of In-110,In-112 and the beta(-) decay of Ag-112, the presence of very weak decay branches from nonyrast states is revealed. In Cd-112, 2(5)(+) -> 0(4)(+) and 4(6)(+) -> 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::793934312e19b3695d85ad169720f344
https://doi.org/10.1103/physrevc.101.044302
https://doi.org/10.1103/physrevc.101.044302
Publikováno v:
The Journal of Chemical Physics. 154:214111
Over the last decade, the second-order N-electron valence state perturbation theory (NEVPT2) has developed into a widely used multireference perturbation method. To apply NEVPT2 to systems with large active spaces, the computational bottleneck is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7d33dc526d540eefbbc79b61e0e19b7
https://doi.org/10.1063/5.0051211
https://doi.org/10.1063/5.0051211
Publikováno v:
SCIENTIA SINICA Chimica. 45:1337-1344
We present an internally contracted multi-reference second order perturbation theory employing the graphical unitary group approach (GUGA) and hole-particle symmetry. It is very convenient to realize internal contraction of any configuration space, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dff9829d98c63c1d90e38b69182b90ec
https://doi.org/10.1360/n032015-00136
https://doi.org/10.1360/n032015-00136
Publikováno v:
The European Physical Journal A. 54
A new approach towards solving quantum scattering problems with a short-range interaction and repulsive Coulomb interaction is introduced on the base of the Coulomb wave-packet formalism. The formalism allows to construct a finite-dimensional spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c15d257ec31bf753f3a848b572293bde
https://doi.org/10.1140/epja/i2018-12563-9
https://doi.org/10.1140/epja/i2018-12563-9
Autor:
Philippos Papadakis, Ulrika Jakobsson, Rauno Julin, M. J. Mallaburn, Jari Partanen, Janne Pakarinen, Jan Sarén, Andrej Herzan, Kalle Auranen, Sakari Juutinen, Matti Leino, Juha Sorri, Pauli Peura, Mikael Sandzelius, Catherine Scholey, Paul Greenlees, Panu Rahkila, H. Badran, Sanna Stolze, Tuomas Grahn, Juha Uusitalo, Joonas Konki
Publikováno v:
Physical Review C. 96
The very neutron-deficient isobars Pb-179 and Tl-179 have been produced using the fusion-evaporation reactions Pd-104(Kr-78,xpyn), where x = 2. The gas-filled separator RITU was employed to transpo ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc69538c9261a0aee75e9621e45e8b1b
https://doi.org/10.1103/physrevc.96.064314
https://doi.org/10.1103/physrevc.96.064314