A $ SO(1,3)$ gauge theory of quantum gravity: quantization of the non-interacting field
نویسندگان
چکیده
منابع مشابه
The Quantization of Anomalous Gauge Field Theory and BRST-invariant Models of Two Dimensional Quantum Gravity
We analyze the problems with the so called gauge invariant quantization of the anomalous gauge field theories originary due to Faddeev and Shatashvili (FS). Our analysis bring to a generalization of FS method which allows to construct a series of classically equivalent theories which are non equivalent at quantum level. We prove that these classical theories are all consistent with the BRST inv...
متن کاملQuantization of anomalous gauge field theory and BRST-invariant models of two-dimensional quantum gravity.
We analyze the problems with the so called gauge invariant quantization of the anomalous gauge field theories originary due to Faddeev and Shatashvili (FS). Our analysis bring to a generalization of FS method which allows to construct a series of classically equivalent theories which are non equivalent at quantum level. We prove that these classical theories are all consistent with the BRST inv...
متن کاملQuantum Gauge Theory of Gravity
The quantum gravity is formulated based on principle of local gauge invariance. The model discussed in this paper has local gravitational gauge symmetry and gravitational field is represented by gauge field. In leading order approximation, it gives out classical Newton’s theory of gravity. It can also give out Einstein’s field equation with cosmological constant. For classical tests, it gives o...
متن کاملGauge Theory of Quantum Gravity
A gauge theory of quantum gravity is formulated, in which an internal, field dependent metric is introduced which non-linearly realizes the gauge fields on the non-compact group SL(2, C), while linearly realizing them on SU (2). Einstein's SL(2, C) invariant theory of gravity emerges at low energies, since the extra degrees of freedom associated with the quadratic curvature and the internal met...
متن کاملThe Quantization of Anomalous Gauge Field Theory
ABSTRACT We discuss the so called gauge invariant quantization of anomalous gauge field theory, originally due to Faddeev and Shatashvili. It is pointed out that the further non invariance of relevant path integral measures poses a problem when one tries to translate it to BRST formalism. The method by which we propose to get around of this problem introduces certain arbitrariness in the model....
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ژورنال
عنوان ژورنال: Classical and Quantum Gravity
سال: 2019
ISSN: 0264-9381,1361-6382
DOI: 10.1088/1361-6382/ab5624