Abstract:We study non-Abelian solitons of the Bogomol'nyi type in N = 2 (d = 2 + 1) supersymmetric Chern-Simons (CS) and Yang-Mills (YM) theory with a generic gauge group. In CS theory, we find topological, non-topological and semi-local (non-)topological vortices of non-Abelian kinds in unbroken, broken and partially broken vacua. We calculate the number of zero-modes using an index theorem and then we apply the moduli matrix formalism to realize the moduli parameters. For the topological solitons we exhaust all the m… Show more
“…The index that we will calculate here is an extension of the index that was calculated in ref. [38], which in turn is an extension of the Atiyah-Singer index to R 2 , i.e. of Callias type, specialized to non-Abelian systems whose fluctuations are described by D. The index is formally given by…”
Section: The Modelmentioning
confidence: 99%
“…The symbolic manipulation of the terms given in equations (3.39) and (3.40) follow analogously to that in refs. [14,38], because we have that…”
Section: The Modelmentioning
confidence: 99%
“…Although we have not proved from the PDE point-of-view that the field Ω and Υ are uniquely determined by the above PDEs for given H 0 (z), we know that the number of moduli parameters available in the moduli matrix are (see refs. [29,30,36,38,41,42])…”
Section: Corollarymentioning
confidence: 99%
“…The parallel development in non-Abelian Chern-Simons-Higgs theory of generalizing the gauge group from U(N ) to U(1) × G was made in refs. [36][37][38].…”
mentioning
confidence: 99%
“…[29,30,35] where it was applied to the non-Abelian vortices in Yang-Mills-Higgs theory and in refs. [36][37][38] in non-Abelian Chern-Simons-Higgs theory, both with gauge groups U(1) × G . All these well-studied vortices are included in our BPS theory as several limits.…”
We determine the dimension of the moduli space of non-Abelian vortices in Yang-Mills-Chern-Simons-Higgs theory in 2 + 1 dimensions for gauge groups G = U(1) × G with G being an arbitrary semi-simple group. The calculation is carried out using a Calliastype index theorem, the moduli matrix approach and a D-brane setup in Type IIB string theory. We prove that the index theorem gives the number of zeromodes or moduli of the non-Abelian vortices, extend the moduli matrix approach to the Yang-Mills-Chern-Simons-Higgs theory and finally derive the effective Lagrangian of Collie and Tong using string theory.
“…The index that we will calculate here is an extension of the index that was calculated in ref. [38], which in turn is an extension of the Atiyah-Singer index to R 2 , i.e. of Callias type, specialized to non-Abelian systems whose fluctuations are described by D. The index is formally given by…”
Section: The Modelmentioning
confidence: 99%
“…The symbolic manipulation of the terms given in equations (3.39) and (3.40) follow analogously to that in refs. [14,38], because we have that…”
Section: The Modelmentioning
confidence: 99%
“…Although we have not proved from the PDE point-of-view that the field Ω and Υ are uniquely determined by the above PDEs for given H 0 (z), we know that the number of moduli parameters available in the moduli matrix are (see refs. [29,30,36,38,41,42])…”
Section: Corollarymentioning
confidence: 99%
“…The parallel development in non-Abelian Chern-Simons-Higgs theory of generalizing the gauge group from U(N ) to U(1) × G was made in refs. [36][37][38].…”
mentioning
confidence: 99%
“…[29,30,35] where it was applied to the non-Abelian vortices in Yang-Mills-Higgs theory and in refs. [36][37][38] in non-Abelian Chern-Simons-Higgs theory, both with gauge groups U(1) × G . All these well-studied vortices are included in our BPS theory as several limits.…”
We determine the dimension of the moduli space of non-Abelian vortices in Yang-Mills-Chern-Simons-Higgs theory in 2 + 1 dimensions for gauge groups G = U(1) × G with G being an arbitrary semi-simple group. The calculation is carried out using a Calliastype index theorem, the moduli matrix approach and a D-brane setup in Type IIB string theory. We prove that the index theorem gives the number of zeromodes or moduli of the non-Abelian vortices, extend the moduli matrix approach to the Yang-Mills-Chern-Simons-Higgs theory and finally derive the effective Lagrangian of Collie and Tong using string theory.
With the Coulomb gauge, the Chern-Simons-Georgi-Glashow (CSGG) model is quantized in the Dirac formalism for the constrained system. Combining the Gauss law and Coulomb gauge consistency condition, the difference between the Schwinger angular momentum and canonical angular momentum of the system is found to be an anomalous spin. The reason for this result lies in that the Schwinger energy momentum tensor and the canonical one have different symmetry properties in presence of the Chern-Simons term.
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