12 citations · 27 across the 5 of their papers we have counts for
14 papers
Classical and quantum nonlocal gravity
Arnau Bas i Beneito, Gianluca Calcagni, Lesław Rachwał
This chapter of the Handbook of Quantum Gravity aims to illustrate how nonlocality can be implemented in field theories, as well as the manner it solves fundamental difficulties of…
Introduction to Quantization of Conformal Gravity
Lesław Rachwał
A method for consistent quantization of conformal gravity treating conformal symmetry in a very controllable way is presented. First, we discuss local conformal symmetry in the fra…
Ultraviolet Finiteness or Asymptotic Safety in Higher Derivative Gravitational Theories
Leslaw Rachwal
We present and discuss well known conditions for ultraviolet finiteness and asymptotic safety. The requirements for complete absence of ultraviolet divergences in quantum field the…
Infrared behavior of Weyl Gravity
Lesław Rachwał, Stefano Giaccari
In this paper, we introduce and motivate the studies of Quantum Weyl Gravity (also known as Conformal Gravity). We discuss some appealing features of this theory both on classical…
Renormalization Group in Six-derivative Quantum Gravity
Leslaw Rachwal, Leonardo Modesto, Aleksandr Pinzul +1
The exact one-loop beta functions for the four-derivative terms (Weyl tensor squared, Ricci scalar squared and the Gauss-Bonnet) are derived for the minimal six-derivative quantum…
Asymptotic freedom and higher derivative gauge theories
M. Asorey, F. Falceto, L. Rachwal
The ultraviolet completion of gauge theories by higher derivative terms can dramatically change their behavior at high energies. The requirement of asymptotic freedom imposes very…