ASYMPTOTICALLY SAFE WEAK INTERACTIONS
نویسندگان
چکیده
منابع مشابه
Four-derivative interactions in asymptotically safe gravity
We summarize recent progress in understanding the role of higher-derivative terms in the asymptotic safety scenario of gravity. Extending previous computations based on the functional renormalization group approach by including a Weyl-squared term in the ansatz for the effective action, further evidence for the existence of a non-Gaussian fixed point is found. The fixed point also persists upon...
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ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 2011
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732311035900