تقرير
On the gauge-invariant operator $A^2_{\min}$ in Euclidean Yang-Mills theories
| العنوان: | On the gauge-invariant operator $A^2_{\min}$ in Euclidean Yang-Mills theories |
|---|---|
| المؤلفون: | Capri, M. A. L., Fiorentini, D., Guimaraes, M. S., Mintz, B. W., Palhares, L. F., Sorella, S. P. |
| سنة النشر: | 2016 |
| المجموعة: | High Energy Physics - Lattice High Energy Physics - Phenomenology High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory, High Energy Physics - Lattice, High Energy Physics - Phenomenology |
| الوصف: | We review our recent work on the gauge-invariant non-local dimension-two operator $A^2_{\rm min}$, whose minimization is defined along the gauge orbit. Albeit non-local, the operator $A^2_{\rm min}$ can be cast in local form through the introduction of an auxiliary Stueckelberg field. The whole procedure results into a local action which turns out to be renormalizable to all orders. Comment: 5 pages. Contribution to the proceedings of the 19th International Conference in Quantum Chromodynamics (QCD 16), 4 July - 8 July 2016, Montpellier, France |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/1608.06468 |
| رقم الأكسشن: | edsarx.1608.06468 |
| قاعدة البيانات: | arXiv |
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