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| Beijing Lectures on the Grade Restriction Rule |
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Citation： |
Richard EAGER,Kentaro HORI,Johanna KNAPP,Mauricio ROMO.Beijing Lectures on the Grade Restriction Rule[J].Chinese Annals of Mathematics B,2017,38(4):901~912 |
| Page view： 2837
Net amount： 1273 |
Authors： |
Richard EAGER; Kentaro HORI;Johanna KNAPP;Mauricio ROMO |
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| Abstract： |
The authors describe the relationships between categories of
B-branes in different phases of the non-Abelian gauged linear sigma
model. The relationship is described explicitly for the model
proposed by Hori and Tong with non-Abelian gauge group that connects
two non-birational Calabi-Yau varieties studied by R{\o}dland. A
grade restriction rule for this model is derived using the
hemisphere partition function and it is used to map B-type D-branes
between the two Calabi-Yau varieties. |
Keywords： |
Gauged linear sigma model, Non-birational Calabi-Yau manifolds,
D-branes, Equivalences of categories |
Classification： |
32Q25, 14F05, 14J32, 81T13, 81T30 |
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