Application of the method of collective coordinates the the quantisation of the two-dimensional higgs model

1984 ◽  
Vol 32 (6) ◽  
pp. 281-314 ◽  
Author(s):  
H. J. W. Muller-Kirsten ◽  
A. Wiedemann
Keyword(s):  
Higgs Model ◽  
Two Dimensional ◽  
Collective Coordinates

Hamiltonian and BRST formulations of the two-dimensional Abelian Higgs model

2000 ◽  
Vol 78 (1) ◽  
pp. 21-31 ◽  
Author(s):  
Usha Kulshreshtha
Keyword(s):  
Higgs Model ◽  
Two Dimensional ◽  
Abelian Higgs Model

The Hamiltonian and BRST formulations of the Abelian Higgs model in one-space one-time dimensions are investigated. PACS Nos.: 03.65+, 03.70tk, 11.10lm, 11.10Ef, 11.30Rd

Lattice vortices in the two-dimensional Abelian Higgs model

1987 ◽  
Vol 33 (4) ◽  
pp. 561-568 ◽  
Author(s):  
S. Grunewald ◽  
E. -M. Ilgenfritz ◽  
M. M�ller-Preussker
Keyword(s):  
Higgs Model ◽  
Two Dimensional ◽  
Abelian Higgs Model

The light-front Hamiltonian and BRST formulations of a two-dimensional Abelian–Higgs model

2002 ◽  
Vol 80 (12) ◽  
pp. 1631-1644 ◽  
Author(s):  
U Kulshreshtha
Keyword(s):  
Higgs Model ◽  
Light Front ◽  
Two Dimensional ◽  
Abelian Higgs Model

The Hamiltonian and BRST formulations of an Abelian–Higgs model in one-space one-time dimensions are investigated in the light-front frame under some specific gauge choices. PACS Nos.: 03.65+, 03.70+k, 11.10lm, 11.10Ef, and 11.30Rd

scholarly journals Dual simulation of the two-dimensional lattice U(1) gauge-Higgs model with a topological term

2015 ◽  
Vol 92 (11) ◽  
Author(s):  
Christof Gattringer ◽  
Thomas Kloiber ◽  
Michael Müller-Preussker
Keyword(s):  
Higgs Model ◽  
Two Dimensional ◽  
Dimensional Lattice ◽  
Topological Term

scholarly journals Scaling in the two-dimensional U(1)-Higgs model

1997 ◽  
Vol 53 (1-3) ◽  
pp. 587-589 ◽  
Author(s):  
Hermann Dilger ◽  
Jochen Heitger
Keyword(s):  
Higgs Model ◽  
Two Dimensional

FISSION FRAGMENT PROPERTIES AT SCISSION WITH THE GOGNY FORCE

2008 ◽  
Vol 17 (01) ◽  
pp. 72-80 ◽  
Author(s):  
N. DUBRAY ◽  
H. GOUTTE ◽  
J.-F. BERGER ◽  
J.-P. DELAROCHE
Keyword(s):  
Fission Fragment ◽  
Large Deformations ◽  
Deformation Energy ◽  
Time Dependent ◽  
Two Dimensional ◽  
Generator Coordinate Method ◽  
Coordinate Method ◽  
Hartree Fock ◽  
Collective Coordinates ◽  
Generator Coordinate

Two-dimensional Hartree-Fock-Bogoliubov (HFB) calculations have been performed from spherical shapes to large deformations with constraints on axial quadrupole and octupole deformations in 238 U , 256–260 Fm and 226 Th actinides. Scission configurations have then been identified in this subspace of collective coordinates and many nuclear properties of the nascent fragments have been derived, such as deformation, deformation energy or prompt neutron multiplicity. The HFB states have then served as basis states for time-dependent collective calculations based on the Time-Dependent Generator Coordinate Method and the Gaussian Overlap Approximation to derive fission fragment yields.

ANOMALOUS FERMION NUMBER NON-CONSERVATION AT HIGH TEMPERATURES: TWO DIMENSIONAL EXAMPLE

1987 ◽  
Vol 02 (12) ◽  
pp. 991-1002 ◽  
Author(s):  
A. I. BOCHKAREV ◽  
M. E. SHAPOSHNIKOV
Keyword(s):  
High Temperatures ◽  
Configuration Space ◽  
Higgs Model ◽  
Two Dimensional ◽  
Abelian Higgs Model ◽  
Fermion Number

We consider γ5 version of Abelian Higgs model in 1 + 1 dimensions and find one loop expression for the rate of fermion number non-conservation at high temperatures. We discuss the construction of the noncontractible loop in the configuration space and an analog of the sphaleron solution in the theory.

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