Superconformal mechanics of AdS2 D-brane boundstates
Result description
We explicitly construct a family of N mathcal{N} N = 4 superconformal mechanics of dyonic particles, generalizing the work of Anninos et al. [1] to an arbitrary number of particles. These mechanics are obtained from a scaling limit of the effective Coulomb branch description of N mathcal{N} N = 4 quiver quantum mechanics describing D-branes in type II Calabi-Yau compactifications. In the supergravity description of these D-branes this limit changes the asymptotics to AdS2_{2}2×S2^{2}2×CY3_{3}3. We exhibit the D(1, 2, 0) superconformal symmetry and conserved charges of the mechanics in detail. In addition we present an alternative formulation as a sigma model on a hyperkähler manifold with torsion.n
Keywords
D-branesAdS-CFT correspondenceblack holes in string theoryextended supersymmetry
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
Superconformal mechanics of AdS2 D-brane boundstates
Original language description
We explicitly construct a family of N mathcal{N} N = 4 superconformal mechanics of dyonic particles, generalizing the work of Anninos et al. [1] to an arbitrary number of particles. These mechanics are obtained from a scaling limit of the effective Coulomb branch description of N mathcal{N} N = 4 quiver quantum mechanics describing D-branes in type II Calabi-Yau compactifications. In the supergravity description of these D-branes this limit changes the asymptotics to AdS2_{2}2×S2^{2}2×CY3_{3}3. We exhibit the D(1, 2, 0) superconformal symmetry and conserved charges of the mechanics in detail. In addition we present an alternative formulation as a sigma model on a hyperkähler manifold with torsion.n
Czech name
—
Czech description
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Classification
Type
Jimp - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
EF15_003/0000437: Cosmology, Gravity and the Dark Sector of the Universe
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
1029-8479
Volume of the periodical
2020
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
38
Pages from-to
176
UT code for WoS article
000605590500001
EID of the result in the Scopus database
2-s2.0-85106630671
Basic information
Result type
Jimp - Article in a specialist periodical, which is included in the Web of Science database
OECD FORD
Particles and field physics
Year of implementation
2020