We present a sketchy review of renormalon-based phenomenology. In particular, the leading, 1/Q corrections to various observables, KLN cancellations for power-suppressed corrections and the fixation of operator matrix elements are highlighted
We calculate the leading $1/N_f$ perturbative contributions to the polarized nonsinglet structure fu...
Arguments are provided which show that extension of renormalizability in quantum field theory is pos...
This thesis accounts for my research project in NSPT. From a technical point of view, it actually co...
A qualitative (and selective) discussion of current activities and problems in the field is given.A ...
AbstractA certain pattern of divergence of perturbative expansions in quantum field theories, relate...
According to Lipatov, the high orders of perturbation theory are determinedby saddle-point configura...
In these lectures we give a concise introduction to the ideas of renormalon calculus in QED and QCD....
We discuss the renormalon-based approach to power corrections in non-singlet deep inelastic scatteri...
We study the free energy of integrable, asymptotically free field theories in two dimensions coupled...
The `renormalon' or `dispersive' method for estimating non-perturbative corrections to QCD observabl...
We have two aims. The main one is to expound the idea of renormalization in quantum field theory, wi...
We study the origin of non-analyticity in \alpha_s of a short-distance QCD observable to demonstrate...
In this thesis we explore the physics of renormalons in integrable models under the framework of res...
The development of the Exact Renormalization Group for fermionic theories is presented, together wit...
I report on some recent work done in collaboration with E. de Rafael on the connection between ultra...
We calculate the leading $1/N_f$ perturbative contributions to the polarized nonsinglet structure fu...
Arguments are provided which show that extension of renormalizability in quantum field theory is pos...
This thesis accounts for my research project in NSPT. From a technical point of view, it actually co...
A qualitative (and selective) discussion of current activities and problems in the field is given.A ...
AbstractA certain pattern of divergence of perturbative expansions in quantum field theories, relate...
According to Lipatov, the high orders of perturbation theory are determinedby saddle-point configura...
In these lectures we give a concise introduction to the ideas of renormalon calculus in QED and QCD....
We discuss the renormalon-based approach to power corrections in non-singlet deep inelastic scatteri...
We study the free energy of integrable, asymptotically free field theories in two dimensions coupled...
The `renormalon' or `dispersive' method for estimating non-perturbative corrections to QCD observabl...
We have two aims. The main one is to expound the idea of renormalization in quantum field theory, wi...
We study the origin of non-analyticity in \alpha_s of a short-distance QCD observable to demonstrate...
In this thesis we explore the physics of renormalons in integrable models under the framework of res...
The development of the Exact Renormalization Group for fermionic theories is presented, together wit...
I report on some recent work done in collaboration with E. de Rafael on the connection between ultra...
We calculate the leading $1/N_f$ perturbative contributions to the polarized nonsinglet structure fu...
Arguments are provided which show that extension of renormalizability in quantum field theory is pos...
This thesis accounts for my research project in NSPT. From a technical point of view, it actually co...
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