تقرير
Chern-Ricci flat balanced metrics on small resolutions of Calabi-Yau threefolds
العنوان: | Chern-Ricci flat balanced metrics on small resolutions of Calabi-Yau threefolds |
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المؤلفون: | Giusti, Federico, Spotti, Cristiano |
سنة النشر: | 2023 |
المجموعة: | Mathematics |
مصطلحات موضوعية: | Mathematics - Differential Geometry, Mathematics - Algebraic Geometry |
الوصف: | Given a (smoothable) projective nodal K\"ahler Calabi-Yau threefold, we show, via a gluing construction, that all its - possibly non-K\"ahler - small resolutions admit Chern-Ricci flat balanced metrics, which among other things solve the dilatino equation appearing in the Hull-Strominger system. Comment: 12 pages. The issue in the proof of the previous version is now fixed. Comments are welcome! |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/2301.11636 |
رقم الأكسشن: | edsarx.2301.11636 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |