Hamiltonian Structure and Mass Spectrum in Models with Third Derivative Extension of the Chern–Simons Topological Invariant
Year: 2025
Type: article
Abstract: In D = 3, we analyze the Hamiltonian structure of models involving the third-derivative-order extension of the abelian Chern–Simons topological invariant. The first model is obtained by adding a third-derivative-order extension of the abelian Chern–Simons topological invariant to the topological mass term. The second model is constructed by supplementing the first model with the Proca mass term. We also investigate the excitations and mass spectra.
Source: Symmetry
DOI: 10.3390/sym17111966
Author: Silviu-Constantin Sararu
Institution: University of Craiova
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,896
OpenAlex ID: W4416226838