Results 31 to 40 of about 168,785 (284)
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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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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Stable maps and stable quotients
, 2013 We analyze the relationship between two compactifications of the moduli space of maps from curves to a Grassmannian: the Kontsevich moduli space of stable maps and the Marian--Oprea--Pandharipande moduli space of stable quotients.
Manolache, Cristina
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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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Stability Properties of Moduli Spaces
Notices of the American Mathematical Society, 2022 Minor corrections and updated references. To appear in the Notices of the American Mathematical Society.
Rolland, Rita Jimenez +1 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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Moduli Spaces of Generalized Hyperpolygons [PDF]
The Quarterly Journal of Mathematics, 2020 Abstract We introduce the notion of generalized hyperpolygon, which arises as a representation, in the sense of Nakajima, of a comet-shaped quiver. We identify these representations with rigid geometric figures, namely pairs of polygons: one in the Lie algebra of a compact group and the other in its complexification.
Rayan, Steven, Schaposnik, Laura P.
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On some modular contractions of the moduli space of stable pointed curves
, 2019 The aim of this paper is to study some modular contractions of the moduli space of stable pointed curves. These new moduli spaces, which are modular compactifications of the moduli space of smooth pointed curves, are related with the minimal model ...
Codogni, Giulio +2 more
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