منابع مشابه
Gradient Estimates of the Yukawa Coupling
A polarized Calabi-Yau manifold is a pair (X,ω) of a compact algebraic manifold X with zero first Chern class and a Kähler form ω ∈ H(X,Z). The form ω is called a polarization. Let M be the universal deformation space of (X,ω). M is smooth by the theorem of Tian [8]. By [9], we may assume that each X ′ ∈ M is a Kähler-Einstein manifold. i.e. the associated Kähler metric (g′ αβ ) is Ricci flat. ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2019
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.100.073013