Field theory of thed+t→n+αreaction dominated by a5He*unstable particle

Lowell S. Brown; Gerald M. Hale

doi:10.1103/physrevc.89.014622

Field theory of thed+t→n+αreaction dominated by a5He*unstable particle

Physical Review C ◽

10.1103/physrevc.89.014622 ◽

2014 ◽

Vol 89 (1) ◽

Cited By ~ 10

Author(s):

Lowell S. Brown ◽

Gerald M. Hale

Keyword(s):

Field Theory ◽

Unstable Particle

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Unstable-particle effective field theory

Nuclear and Particle Physics Proceedings ◽

10.1016/j.nuclphysbps.2015.03.016 ◽

2015 ◽

Vol 261-262 ◽

pp. 218-231 ◽

Cited By ~ 4

Author(s):

M. Beneke

Keyword(s):

Field Theory ◽

Effective Field Theory ◽

Effective Field ◽

Unstable Particle

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Relativistic Quantum Field Theory of Unstable Particle

Progress of Theoretical Physics ◽

10.1143/ptp.26.829 ◽

1961 ◽

Vol 26 (6) ◽

pp. 829-843 ◽

Cited By ~ 2

Author(s):

Mitsuru Hama ◽

Sho Tanaka

Keyword(s):

Field Theory ◽

Quantum Field Theory ◽

Relativistic Quantum ◽

Unstable Particle ◽

Quantum Field ◽

Relativistic Quantum Field Theory

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RESONANCE PROPAGATION AND THRESHOLD SINGULARITIES

Modern Physics Letters A ◽

10.1142/s0217732301004534 ◽

2001 ◽

Vol 16 (20) ◽

pp. 1315-1320 ◽

Cited By ~ 1

Author(s):

J. L. M. LUCIO ◽

J. PESTIEAU

Keyword(s):

Field Theory ◽

Quantum Field Theory ◽

Renormalization Constant ◽

Unstable Particle ◽

Quantum Field ◽

Resonance Propagation

We consider the problem of propagation in the framework of quantum field theory in relation to the mass and width definition for an unstable particle. Using unitarity, we show that a renormalization constant free of threshold singularities naturally arises.

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