Results 31 to 40 of about 571,101 (336)
A note on Bridgeland moduli spaces and moduli spaces of sheaves on $$X_{14}$$ and $$Y_3$$ [PDF]
Mathematische Zeitschrift, 2022 AbstractWe study Bridgeland moduli spaces of semistable objects of $$(-1)$$ ( - 1 ) -classes and $$(-4)$$ ( - 4 )
Liu, Zhiyu, Zhang, Shizhuo
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Closed strings and moduli in AdS3/CFT2
Journal of High Energy Physics, 2018 String theory on AdS3 × S3 × T4 has 20 moduli. We investigate how the perturbative closed string spectrum changes as we move around this moduli space in both the RR and NSNS flux backgrounds. We find that, at weak string coupling, only four of the moduli
Olof Ohlsson Sax, Bogdan Stefański
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Real Cubic Surfaces and Real Hyperbolic Geometry [PDF]
, 2003 The moduli space of stable real cubic surfaces is the quotient of real hyperbolic four-space by a discrete, nonarithmetic group. The volume of the moduli space is 37\pi^2/1080 in the metric of constant curvature -1.
Allcock, Daniel +2 more
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Journal of High Energy Physics, 2020 We study Hasse diagrams of moduli spaces of 3d N $$ \mathcal{N} $$ = 4 quiver gauge theories. The goal of this work is twofold: 1) We introduce the notion of inverting a Hasse diagram and conjecture that the Coulomb branch and Higgs branch Hasse diagrams
Julius F. Grimminger, Amihay Hanany
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Special geometry on the moduli space for the two-moduli non-Fermat Calabi–Yau
Physics Letters B, 2018 We clarify the recently proposed method for computing a special Kähler metric on a Calabi–Yau complex structure moduli space using the fact that the moduli space is a subspace of a particular Frobenius manifold. We use this method to compute a previously
Konstantin Aleshkin, Alexander Belavin
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Heterotic instantons for monad and extension bundles
Journal of High Energy Physics, 2020 We consider non-perturbative superpotentials from world-sheet instantons wrapped on holomorphic genus zero curves in heterotic string theory. These superpotential contributions feature prominently in moduli stabilization and large field axion inflation ...
Evgeny I. Buchbinder +3 more
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MODULI SPACES OF RATIONAL WEIGHTED STABLE CURVES AND TROPICAL GEOMETRY
Forum of Mathematics, Sigma, 2016 We study moduli spaces of rational weighted stable tropical curves, and their connections with Hassett spaces. Given a vector $w$ of weights, the moduli ...
RENZO CAVALIERI +3 more
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Integrating simple genus two string invariants over moduli space
Journal of High Energy Physics, 2021 We consider an Sp(4, ℤ) invariant expression involving two factors of the Kawazumi-Zhang (KZ) invariant each of which is a modular graph with one link, and four derivatives on the moduli space of genus two Riemann surfaces.
Anirban Basu
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Black holes and the swampland: the deep throat revelations
Journal of High Energy Physics, 2021 Multi-centered bubbling solutions are black hole microstate geometries that arise as smooth solutions of 5-dimensional N $$ \mathcal{N} $$ = 2 Supergravity.
Yixuan Li
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The geometry of the moduli space of odd spin curves [PDF]
, 2014 We describe the birational geometry of the moduli space S_g^{-} of odd spin curves (theta-characteristics) for all genera g.
Farkas, Gavril, Verra, Alessandro
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