Advertisement

Real Life I: Interactions

  • Thanu Padmanabhan
Chapter
Part of the Graduate Texts in Physics book series (GTP)

Abstract

We have seen in the previous sections that a useful way of combining the principles of relativity and quantum theory is to introduce the concept of fields and describe particles as their quanta. So far, we have discussed the quantization of each of the fields separately and have also assumed that, when treated as individual fields, the Lagrangians are at most quadratic in the field variables.

Keywords

Perturbation Theory Energy Scale Momentum Space Ground State Energy Feynman Diagram 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  • Thanu Padmanabhan
    • 1
  1. 1.Inter-University Centre for Astronomy and AstrophysicsPuneIndia

Personalised recommendations