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Naslov:Compactifications of deformed conifolds, branes and the geometry of qubits
Avtorji:ID Cvetič, Mirjam (Avtor)
ID Gibbons, G. W. (Avtor)
ID Pope, Christopher N. (Avtor)
Datoteke:.pdf Journal_of_High_Energy_Physics_2016_Cvetic,_Gibbons,_Pope_Compactifications_of_deformed_conifolds,_branes_and_the_geometry_of_qubits.pdf (586,14 KB)
MD5: F3B524E9EBDDD370A77B578BBB6391A0
 
URL http://link.springer.com/10.1007/JHEP04(2014)010
 
Jezik:Angleški jezik
Vrsta gradiva:Znanstveno delo
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UM - Univerza v Mariboru
Opis:We present three families of exact, cohomogeneity-one Einstein metrics in (2n + 2) dimensions, which are generalizations of the Stenzel construction of Ricci-flat metrics to those with a positive cosmological constant. The first family of solutions are Fubini-Study metrics on the complex projective spaces CPn+1, written in a Stenzel form, whose principal orbits are the Stiefel manifolds V-2(Rn+2) = SO(n+2)/SO(n) divided by Z(2). The second family are also Einstein-Kahler metrics, now on the Grassmannian manifolds G(2)(Rn+3) = SO(n+3)/((SO(n+1)xSO(2)), whose principal orbits are the Stiefel manifolds V-2(Rn+2) (with no Z(2) factoring in this case). The third family are Einstein metrics on the product manifolds Sn+1 x Sn+1, and are Kahler only for n = 1. Some of these metrics are believed to play a role in studies of consistent string theory compactifications and in the context of the AdS/CFT correspondence. We also elaborate on the geometric approach to quantum mechanics based on the Kahler geometry of Fubini-Study metrics on CPn+1, and we apply the formalism to study the quantum entanglement of qubits.
Ključne besede:conformal field models, string theory, models of quantum gravity, differential geometry, algebraic geometry
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Leto izida:2016
Št. strani:str. 1-26
Številčenje:Letn. 2016, št. 1
PID:20.500.12556/DKUM-66458 Novo okno
ISSN:1029-8479
UDK:530.122.3
COBISS.SI-ID:90841857 Novo okno
DOI:10.1007/JHEP01(2016)135 Novo okno
ISSN pri članku:1029-8479
NUK URN:URN:SI:UM:DK:HUK6FAX1
Datum objave v DKUM:27.06.2017
Število ogledov:1480
Število prenosov:402
Metapodatki:XML DC-XML DC-RDF
Področja:Ostalo
:
CVETIČ, Mirjam, GIBBONS, G. W. in POPE, Christopher N., 2016, Compactifications of deformed conifolds, branes and the geometry of qubits. The journal of high energy physics [na spletu]. 2016. Vol. 2016, no. 1, p. 1–26. [Dostopano 27 april 2025]. DOI 10.1007/JHEP01(2016)135. Pridobljeno s: https://dk.um.si/IzpisGradiva.php?lang=slv&id=66458
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Gradivo je del revije

Naslov:The journal of high energy physics
Skrajšan naslov:J. high energy phys.
Založnik:SISSA
ISSN:1029-8479
COBISS.SI-ID:1314148 Novo okno

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:27.06.2017

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:modeli konformnega polja, teorija superstrun, modeli kvantne gravitacije, diferencialna geometrija, algebrska geometrija


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