scholarly journals Point-splitting derivation of anomalous divergence for the spinor current

1978 ◽  
Vol 77 (1) ◽  
pp. 56-58 ◽  
Author(s):  
H. Inagaki
Keyword(s):  
Point Splitting ◽  
Spinor Current

scholarly journals Observation of Quadratic (Charge‐2) Weyl Point Splitting in Near‐Infrared Photonic Crystals (Laser Photonics Rev. 16(1)/2022)

2022 ◽  
Vol 16 (1) ◽  
pp. 2270002
Author(s):  
Christina Jörg ◽  
Sachin Vaidya ◽  
Jiho Noh ◽  
Alexander Cerjan ◽  
Shyam Augustine ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Near Infrared ◽  
Point Splitting

scholarly journals Strike point splitting induced by the application of magnetic perturbations on MAST

2013 ◽  
Vol 438 ◽  
pp. S326-S329 ◽  
Author(s):  
P. Cahyna ◽  
M. Peterka ◽  
A. Kirk ◽  
A. Thornton ◽  
J. Harrison ◽  
...  
Keyword(s):  
Magnetic Perturbations ◽  
Point Splitting

THE GAUSS OPERATOR IN ANOMALOUS GAUGE THEORIES: A HAMILTONIAN FORMULATION

1989 ◽  
Vol 04 (09) ◽  
pp. 855-862 ◽  
Author(s):  
R. BANERJEE ◽  
S. GHOSH
Keyword(s):  
Time Dependence ◽  
Gauge Theories ◽  
Hamiltonian Formulation ◽  
Point Splitting ◽  
Gauss Operator

The time dependence of the Gauss law operator in anomalous gauge theories has been investigated in the Hamiltonian formulation using the point-splitting regularization. Consistent results have been obtained in both 1+1 and 1+3 dimensions.

Quantum corrections to the supersymmetry algebra

1990 ◽  
Vol 68 (12) ◽  
pp. 1377-1381
Author(s):  
D. G. C. McKeon
Keyword(s):  
Gauge Symmetry ◽  
Field Operator ◽  
Quantum Corrections ◽  
Supersymmetry Transformation ◽  
Two Dimensional ◽  
Supersymmetry Algebra ◽  
Equal Time ◽  
Majorana Spinor ◽  
Spinor Current ◽  
Zumino Model

The Bjorken–Johnson–Low technique is used to compute the equal time anticommutator of the spinor currents associated with the supersymmetry of a two-dimensional Wess–Zumino model containing a Majorana spinor, a scalar, and an auxiliary field. Operator regularization is used to compute radiative effects as this does not explicitly break the supersymmetry present in the classical Lagrangian. We find that the spinor current is not conserved, and that the algebra of the generators of the supersymmetry transformation is altered. This is analogous to what has been found in theories with a classical axial gauge symmetry.

Chiral anomalies and point-splitting regularization

1988 ◽  
Vol 38 (8) ◽  
pp. 2530-2536 ◽  
Author(s):  
Zhaoming Qiu ◽  
Hai-cang Ren
Keyword(s):  
Point Splitting

scholarly journals Strike-point splitting induced by external magnetic perturbations: Observations on JET and MAST and associated modelling

2011 ◽  
Vol 415 (1) ◽  
pp. S914-S917 ◽  
Author(s):  
E. Nardon ◽  
P. Cahyna ◽  
S. Devaux ◽  
A. Kirk ◽  
A. Alfier ◽  
...  
Keyword(s):  
Magnetic Perturbations ◽  
Point Splitting

scholarly journals Soldering and point splitting

1978 ◽  
Vol 24 (3) ◽  
pp. 338-343 ◽  
Author(s):  
Peter J Slater
Keyword(s):  
Point Splitting
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