165 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Fisk UniversityUS9 papers
- Vanderbilt UniversityUS9 papers
- Chinese Academy of SciencesCN8 papers
- University of WahPK8 papers
- Main Astronomical ObservatoryUA7 papers
- National Academy of Sciences of UkraineUA7 papers
- National Astronomical ObservatoriesCN7 papers
- Western UniversityCA6 papers
- Algoma UniversityCA5 papers
- Heidelberg UniversityDE5 papers
- Pakistan Academy of SciencesPK4 papers
- COMSATS University IslamabadPK3 papers
4 papers · 1 filter
The Canonical Structure of the Superstring Action
F. A. Chishtie, D. G. C. McKeon
We consider the canonical structure of the Green-Schwarz superstring in dimensions using the Dirac constraint formalism; it is shown that its structure is similar to that o…
Treatment of a System with Explicitly Broken Gauge Symmetries
F. A. Chishtie, T. Hanif, D. G. C. McKeon
A system in which the free part of the action possesses a gauge symmetry that is not respected by the interacting part presents problems when quantized. We illustrate how the Dirac…
Path Integral Quantization of the First Order Einstein-Hilbert Action from its Canonical Structure
Farrukh Chishtie, D. G. C. McKeon
We consider the form of the path integral that follows from canonical quantization and apply it to the first order form of the Einstein-Hilbert action in dimensions. We sho…
A Massive Non-Abelian Vector Model
F. A. Chishtie, D. G. C. McKeon
The introduction of a Lagrange multiplier field to ensure that the classical equations of motion are satisfied serves to restrict radiative corrections in a model to being only one…