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On the BRST approach to the description of a Regge trajectory

A. Pashnev·M. Tsulaia
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Abstract

The free field theory for Regge trajectory is described in the framework of the BRST - quantization method. The physical spectrum includes daugther trajectories along with parent one. The applicability of the BRST approach to the description of a single Regge trajectory without its daughter trajectories is discussed. The simple example illustrates the appropriately modified BRST construction for the needed second class constraints.

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A. Pashnev, M. Tsulaia. 1996-11-13. On the BRST approach to the description of a Regge trajectory. https://arxiv.org/abs/hep-th/9611022

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