Results 21 to 30 of about 5,001,425 (314)
Bulk reconstruction in moduli space holography
Journal of High Energy Physics, 2022 It was recently suggested that certain UV-completable supersymmetric actions can be characterized by the solutions to an auxiliary non-linear sigma-model with special asymptotic boundary conditions.
Thomas W. Grimm +2 more
doaj +1 more source
The space of twisted cubics [PDF]
Épijournal de Géométrie Algébrique, 2021 We consider the Cohen-Macaulay compactification of the space of twisted cubics in projective n-space. This compactification is the fine moduli scheme representing the functor of CM-curves with Hilbert polynomial 3t+1. We show that the moduli scheme of CM-
Katharina Heinrich +2 more
doaj +1 more source
Can. Math. Bull. 64 (2021) 984-1000, 2020 We exhibit a large class of quiver moduli spaces which are Fano varieties, by studying line bundles on quiver moduli and their global sections in general, and work out several classes of examples, comprising moduli spaces of point configurations, Kronecker moduli, and toric quiver moduli.
arxiv +1 more source
Super Riemann Surfaces and Fatgraphs
Universe, 2023 Our goal is to describe superconformal structures on super Riemann surfaces (SRSs) based on data assigned to a fatgraph. We start from the complex structures on punctured (1|1)-supermanifolds, characterizing the corresponding moduli and the deformations ...
Albert S. Schwarz, Anton M. Zeitlin
doaj +1 more source
Equivalence of the Open KdV and the Open Virasoro Equations for the Moduli Space of Riemann Surfaces with Boundary [PDF]
Letters in Mathematical Physics, 2014 In a recent paper, Pandharipande, Solomon and Tessler initiated a study of the intersection theory on the moduli space of Riemann surfaces with boundary.
A. Buryak
semanticscholar +1 more source
Metric topology on the moduli space
Applied General Topology, 2021 We define the smooth Lipschitz topology on the moduli space and show that each conformal class is dense in the moduli space endowed with Gromov-Hausdorff topology, which offers an answer to Tuschmann’s question.
Jialong Deng
doaj +1 more source
Revisiting the refined Distance Conjecture
Journal of High Energy Physics, 2023 The Distance Conjecture of Ooguri and Vafa holds that any infinite-distance limit in the moduli space of a quantum gravity theory must be accompanied by a tower of exponentially light particles, which places tight constraints on the low-energy effective ...
Tom Rudelius
doaj +1 more source
Holomorphic bundles and the moduli space of N=1 supersymmetric heterotic compactifications [PDF]
Journal of High Energy Physics, 2014 A bstractWe describe the first order moduli space of heterotic string theory compactifications which preserve N =1 supersymmetry in four dimensions, that is, the infinitesimal parameter space of the Strominger system.
Xenia de la Ossa, Eirik Eik Svanes
semanticscholar +1 more source
Coulomb branch and the moduli space of instantons [PDF]
, 2014 A bstractThe moduli space of instantons on ℂ2 for any simple gauge group is studied using the Coulomb branch of N=4$$ \mathcal{N}=4 $$ gauge theories in three dimensions. For a given simple group G, the Hilbert series of such an instanton moduli space is
S. Cremonesi +3 more
semanticscholar +1 more source
Ends of the moduli space of Higgs bundles [PDF]
, 2014 We associate to each stable Higgs pair (A(0), Phi(0)) on a compact Riemann surface X a singular limiting configuration (A(infinity), Phi(infinity)), assuming that det Phi has only simple zeroes. We then prove.
R. Mazzeo +3 more
semanticscholar +1 more source