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Light - cone quantization of the Schwinger model

Yuji Nakawaki
(
- Setsunan U.
)
,
Gary McCartor
(
- Southern Methodist U.
)

Mar, 1999

19 pages

Published in:

Prog.Theor.Phys. 103 (2000) 161-181

e-Print:

hep-th/9903017 [hep-th]

DOI:

10.1143/PTP.103.161

Report number:

SMU-HEP-99-03

View in:

ADS Abstract Service

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Abstract:

We consider constructing a canonical quantum theory of the light-cone gauge (

A_-

=0) Schwinger model in the light-cone representation. Quantization conditions are obtained by requiring that translational generators

P_+

and

P_-

give rise to Heisenberg equations which, in a physical subspace, are consistant with the field equations. A consistent operator solution with residual gauge degrees of freedom is obtained by solving initial value problems on the light-cones. The construction allows a parton picture although we have a physical vacuum with nontrivial degeneracies in the theory.

Schwinger model
light cone gauge
quantization
boundary condition
parton
vacuum state
zero mode
commutation relations

References(9)

Figures(0)

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(
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)

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•
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)

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