تقرير
Mass and Charge of the Quantum Vortex in the $(2+1)$-d $O(2)$ Scalar Field Theory
العنوان: | Mass and Charge of the Quantum Vortex in the $(2+1)$-d $O(2)$ Scalar Field Theory |
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المؤلفون: | Hornung, M., Barros, Joao C. Pinto, Wiese, U. -J. |
سنة النشر: | 2021 |
المجموعة: | Condensed Matter High Energy Physics - Lattice |
مصطلحات موضوعية: | Condensed Matter - Statistical Mechanics, High Energy Physics - Lattice |
الوصف: | Using numerical simulations, a vortex is studied in the broken phase of the $(2+1)$-d $O(2)$-symmetric scalar field theory in the vicinity of the Wilson-Fisher fixed point. The vortex is an infraparticle that is surrounded by a cloud of Goldstone bosons. The $L$-dependence of the vortex mass in a finite $C$-periodic volume $L^2$ leads to the determination of the renormalized vortex charge. Comment: 5 pages + Supplementary Information (2 pages) |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/2106.16191 |
رقم الأكسشن: | edsarx.2106.16191 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |