Quantum Field Theory

The infrared (IR) divergence only appears in theories with massless particles (such as photons). They represent a legitimate effect that a complete theory often implies. One way to deal with it is to impose an infrared cut off and take the limit as the cut off approaches zero. BRST quantization denotes a relatively rigorous mathematical approach to quantizing a field theory with gauge symmetry. Quantization rules in earlier QFT frameworks resembled "prescriptions" or "heuristics" more than proofs, especially in non-abelian QFT, where the use of "ghost fields" with superficially bizarre properties is almost unavoidable for technical reasons related to renormalization and anomaly cancellation.

  • Shapes and Dynamics of Atomic Nuclei
  • Isotopes
  • Crystallography

Related Conference of Quantum Field Theory

June 15-16, 2020

6th International Conference on Physics

Barcelona, Spain
August 20-21, 2020

16th International Conference on Optics, Lasers & Photonics

Prague, Czech Republic

Atomic Physics, Molecular and Plasma Physics

Vancouver, Canada
September 22-23, 2020

International Conference on Optometry

Dubai, UAE
September 22-23, 2020

International Conference on Nucleic Acids

Dubai, UAE
November 02-03, 2020

GlobaL Meet on Optoelectronics and Quantum Physics

Sydney, Australia
November 12-13, 2020

European Meet on Laser, Optics & Photonics

Budapest, Hungary
December 01-02, 2020

4th International Conference on Power and Energy

Rome, Italy

Quantum Field Theory Conference Speakers

Recommended Sessions

Related Journals

Are you interested in