Complex structure in the Gupta-Bleuler quantization method

S. Bellucci, A. Galajinsky

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


We examine the general conditions for the existence of the complex structure intrinsic in the Gupta-Bleuler quantization method for the specific case of mixed first and second class fermionic constraints in an arbitrary space-time dimension. The cases d = 3 and 10 are shown to be of prime importance. The explicit solution for d = 10 is presented.

Original languageEnglish
Pages (from-to)274-280
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Issue number3-4
Publication statusPublished - 26 Mar 1998

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this