Numerical investigations of Supersymmetric Yang-Mills Quantum Mechanics with 4 supercharges

2014
journal article
conference proceedings
dc.abstract.enWe 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.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.conferenceThe 32nd International Symposium on Lattice Field Theorypl
dc.conference.cityNowy Jork
dc.conference.countryUSA
dc.conference.datefinish2014-06-28
dc.conference.datestart2014-06-23
dc.contributor.authorAmbroziński, Zbigniew - 115188 pl
dc.contributor.authorKorcyl, Piotr - 125645 pl
dc.date.accessioned2015-07-06T08:13:55Z
dc.date.available2015-07-06T08:13:55Z
dc.date.issued2014pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.admin[AB] Ambroziński, Zbigniewpl
dc.description.conftypeinternationalpl
dc.description.publication0,5pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume217pl
dc.identifier.articleid253pl
dc.identifier.doi10.22323/1.214.0253pl
dc.identifier.eissn1824-8039pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/11587
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Na tych samych warunkach 1.0*
dc.rights.licenceCC-BY-NC-SA
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/1.0/legalcode*
dc.share.typeotwarte czasopismo
dc.subtypeConferenceProceedingspl
dc.titleNumerical investigations of Supersymmetric Yang-Mills Quantum Mechanics with 4 superchargespl
dc.title.journalPOS Proceedings of Sciencepl
dc.title.volumeThe 32nd International Symposium on Lattice Field Theory (LATTICE2014)pl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
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.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.conferencepl
The 32nd International Symposium on Lattice Field Theory
dc.conference.city
Nowy Jork
dc.conference.country
USA
dc.conference.datefinish
2014-06-28
dc.conference.datestart
2014-06-23
dc.contributor.authorpl
Ambroziński, Zbigniew - 115188
dc.contributor.authorpl
Korcyl, Piotr - 125645
dc.date.accessioned
2015-07-06T08:13:55Z
dc.date.available
2015-07-06T08:13:55Z
dc.date.issuedpl
2014
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.adminpl
[AB] Ambroziński, Zbigniew
dc.description.conftypepl
international
dc.description.publicationpl
0,5
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
217
dc.identifier.articleidpl
253
dc.identifier.doipl
10.22323/1.214.0253
dc.identifier.eissnpl
1824-8039
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/11587
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Na tych samych warunkach 1.0
dc.rights.licence
CC-BY-NC-SA
dc.rights.uri*
https://creativecommons.org/licenses/by-nc-sa/1.0/legalcode
dc.share.type
otwarte czasopismo
dc.subtypepl
ConferenceProceedings
dc.titlepl
Numerical investigations of Supersymmetric Yang-Mills Quantum Mechanics with 4 supercharges
dc.title.journalpl
POS Proceedings of Science
dc.title.volumepl
The 32nd International Symposium on Lattice Field Theory (LATTICE2014)
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

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