Numerical investigations of Supersymmetric Yang-Mills Quantum Mechanics with 4 supercharges
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dc.type
JournalArticle
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dc.abstract.en
We report on our non-perturbative investigations of supersymmetric Yang-Mills quantum mechanics with 4 supercharges. We employ two independent numerical methods. First of them is the cut Fock space method whose numerical implementation was recently generalized to include the SU(N) gauge group. It allowed us to calculate for the first time the spectrum of the model with SU(3) symmetry in all fermionic sectors. Independently, we implemented the Rational Hybrid Monte Carlo algorithm and reproduced the accessible part of the low-energy spectrum of the model with SU(2) gauge symmetry. We argue that by simulating at imaginary chemical potential one can get access to observables defined in sectors of Hilbert space with a given quark number.
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dc.description.volume
217
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dc.description.publication
0,5
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dc.description.conftype
international
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dc.identifier.doi
10.22323/1.214.0253
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dc.identifier.eissn
1824-8039
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dc.title.journal
POS Proceedings of Science
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dc.title.volume
The 32nd International Symposium on Lattice Field Theory (LATTICE2014)
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dc.language.container
eng
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dc.affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
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dc.subtype
ConferenceProceedings
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dc.conference
The 32nd International Symposium on Lattice Field Theory; 2014-06-23; 2014-06-28; Nowy Jork; USA; ; ; ;
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dc.identifier.articleid
253
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dc.rights.original
CC-BY-NC-SA; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0;
Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Na tych samych warunkach 1.0