Mirror symmetry for two-parameter models (I)
نویسندگان
چکیده
منابع مشابه
Mirror Symmetry for Two Parameter Models – I *
We study, by means of mirror symmetry, the quantum geometry of the Kähler-class parameters of a number of Calabi–Yau manifolds that have b11 = 2. Our main interest lies in the structure of the moduli space and in the loci corresponding to singular models. This structure is considerably richer when there are two parameters than in the various one-parameter models that have been studied hitherto....
متن کاملMirror Symmetry for Two Parameter Models – II *
We describe in detail the space of the two Kähler parameters of the Calabi–Yau manifold IP4 [18] by exploiting mirror symmetry. The large complex structure limit of the mirror, which corresponds to the classical large radius limit, is found by studying the monodromy of the periods about the discriminant locus, the boundary of the moduli space corresponding to singular Calabi–Yau manifolds. A sy...
متن کاملMirror symmetry for the Kazama-Suzuki models
We study the N = 2 coset models in their formulation as supersymmetric gauged Wess-Zumino-Witten models. A model based on the coset G/H is invariant under a symmetry group isomorphic to ZZk+Q, where k is the level of the model and Q is the dual Address after September 1, 1994: Department of Physics, Yale University, New Haven, CT 06511 Coxeter number of G. Using a duality-like relationship, we ...
متن کاملPartial mirror symmetry I: reflection monoids
This is the first of a series of papers in which we initiate and develop the theory of reflection monoids, motivated by the theory of reflection groups. The main results identify a number of important inverse semigroups as reflection monoids, introduce new examples, and determine their orders. Introduction The symmetric group Sn comes in many guises: as the permutation group of the set {1, . . ...
متن کاملHomological mirror symmetry on noncommutative two-tori
Homological mirror symmetry is a conjecture that a category constructed in the A-model and a category constructed in the B-model are equivalent in some sense. We construct a cyclic differential graded (DG) category of holomorphic vector bundles on noncommutative twotori as a category in the B-model side. We define the corresponding Fukaya’s category in the A-model side, and prove the equivalenc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1994
ISSN: 0550-3213
DOI: 10.1016/0550-3213(94)90322-0