تقرير
Large charge at large N
| العنوان: | Large charge at large N |
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| المؤلفون: | Alvarez-Gaume, Luis, Orlando, Domenico, Reffert, Susanne |
| سنة النشر: | 2019 |
| المجموعة: | High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory |
| الوصف: | We apply the large-charge expansion to O(N) vector models starting from first principles, focusing on the Wilson-Fisher point in three dimensions. We compute conformal dimensions at zero and finite temperature at fixed charge Q, concentrating on the regime $1 \ll N \ll Q$. Our approach places the earlier effective field theory treatment on firm ground and extends its predictions. Comment: matches JHEP version |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/JHEP12(2019)142 |
| URL الوصول: | http://arxiv.org/abs/1909.02571 |
| رقم الأكسشن: | edsarx.1909.02571 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/JHEP12(2019)142 |
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