# Unitarity violation in non-abelian Pauli-Villars regularization

@article{Len1995UnitarityVI, title={Unitarity violation in non-abelian Pauli-Villars regularization}, author={Juan Le{\'o}n and Carolina Paula Martin and Fernando Ru{\'i}z Ru{\'i}z}, journal={Physics Letters B}, year={1995}, volume={355}, pages={531-538} }

## 6 Citations

### CONSISTENCY OF THE HYBRID REGULARIZATION WITH HIGHER COVARIANT DERIVATIVE AND INFINITELY MANY PAULI–VILLARS

- Physics
- 2001

We study the regularization and renormalization of the Yang–Mills theory in the framework of the manifestly invariant formalism, which consists of a higher covariant derivative with an infinitely…

### Symmetry principle preserving and infinity free regularization and renormalization of quantum field theories and the mass gap

- Physics
- 2003

Through defining irreducible loop integrals (ILI's), a set of consistency conditions for the regularized (quadratically and logarithmically) divergent ILI's are obtained to maintain the generalized…

### Higher dimensional operators and their effects in (non)supersymmetric models

- Mathematics
- 2007

It is shown that a 4D N=1 softly broken supersymmetric theory with higher derivative operators in the Kahler or the superpotential part of the Lagrangian and with an otherwise arbitrary…

### Supersymmetric Models with Higher Dimensional Operators

- Physics
- 2007

In 4D renormalisable theories, integrating out massive states generates in the low energy effective action higher dimensional operators (derivative or otherwise). Using a superfield language it is…

### Quantum Structure of Field Theory and Standard Model Based on Infinity-free Loop Regularization/Renormalization

- Physics
- 2014

To understand better the quantum structure of field theory and standard model in particle physics, it is necessary to investigate carefully the divergence structure in quantum field theories (QFTs)…

## References

SHOWING 1-10 OF 16 REFERENCES

### Higher covariant derivative Pauli-Villars r egularization does not lead to a consistent QCD

- Mathematics
- 1995

### Higher covariant derivative regulators and non-multiplicative renormalization

- Computer Science, Physics
- 1995

### Spontaneously Broken Gauge Symmetries. I. Preliminaries

- Physics
- 1972

This is the first of a series of papers addressed to the renormalizability question of spontaneously broken gauge theories. We give a brief outline of the motivation for such an investigation and…

### Renormalization of quantum field theories with non-linear field transformations : proceedings of a workshop, held at Ringberg Castle, Tegernsee, FRG, February 16-20, 1987

- Physics
- 1988

The characteristic feature of many models for field theories based on concepts of differential geometry is their nonlinearity. In this book a systematic exposition of nonlinear transformations in…

### Quantum field theory

- Physics
- 1956

This book is a modern pedagogic introduction to the ideas and techniques of quantum field theory. After a brief overview of particle physics and a survey of relativistic wave equations and Lagrangian…

### Gauge fields, introduction to quantum theory

- Physics
- 1980

* Introduction: Fundamentals of Classical Gauge Field Theory * Quantum Theory in Terms of Path Integrals * Quantization of the Yang-Mills Field * Renormalization of Gauge Theories * Some Application…

### Particle interactions at very high energies

- Physics
- 1974

Model Independent Features of Diffraction.- Topics in Particle Physics with Colliding Proton Beams.- Strong Interactions at Very High Energies.- Multi-Body Phenomena in Strong Interactions.- High…