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625
The LightCone Gauge without Prescriptions
, 1999
"... Feynman integrals in the physical lightcone gauge are more difficult to solve than their covariant counterparts. The difficulty is associated with the presence of unphysical singularities due to the inherent residual gauge freedom in the intermediate boson propagators constrained within this gauge ..."
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Feynman integrals in the physical lightcone gauge are more difficult to solve than their covariant counterparts. The difficulty is associated with the presence of unphysical singularities due to the inherent residual gauge freedom in the intermediate boson propagators constrained within
QUANTUM DILATON GRAVITY IN THE LIGHT–CONE GAUGE
, 1992
"... Recently, models of twodimensional dilaton gravity have been shown to admit classical blackhole solutions that exhibit Hawking radiation at the semiclassical level. These classical and semiclassical analyses have been performed in conformal gauge. We show in this paper that a similar analysis in ..."
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in the light–cone gauge leads to the same results. Moreover, quantization of matter fields in light–cone gauge can be naturally extended to include quantizing the metric field à la KPZ. We argue that this may provide a new framework to address many issues associated to blackhole physics. ⋆ Work supported
Planar diagrams in lightcone gauge
 JHEP
, 2006
"... Preprint typeset in JHEP style PAPER VERSION ..."
The Schwinger Model in LightCone Gauge
, 1997
"... The Schwinger model, defined in the space interval −L ≤ x ≤ L, with (anti)periodic boundary conditions, is canonically quantized in the lightcone gauge A − = 0 by means of equaltime (anti)commutation relations. The transformation diagonalizing the complete Hamiltonian is explicitly constructed, th ..."
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The Schwinger model, defined in the space interval −L ≤ x ≤ L, with (anti)periodic boundary conditions, is canonically quantized in the lightcone gauge A − = 0 by means of equaltime (anti)commutation relations. The transformation diagonalizing the complete Hamiltonian is explicitly constructed
Lightcone gauge quantization of string theories
 on ADS3 space, hepth/9812216, Nucl. Phys. B551
, 1999
"... Lightcone gauge quantization procedures are given, for superstring theory on AdS3 space charged with NSNS background, both in NSR and GS formalism. The spacetime (super)conformal algebras are constructed in terms of the transversal physical degrees of freedom. The spacetime conformal anomaly agree ..."
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Cited by 7 (1 self)
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Lightcone gauge quantization procedures are given, for superstring theory on AdS3 space charged with NSNS background, both in NSR and GS formalism. The spacetime (super)conformal algebras are constructed in terms of the transversal physical degrees of freedom. The spacetime conformal anomaly
Propagators with the MandelstamLeibbrandt Prescription in the LightCone Gauge
, 2004
"... We show that the Feynman propagator in the lightcone gauge with the MandelstamLeibbrandt prescription has a logarithmic growth for large ñ · x which is related to the presence of a residual gauge invariance. Furthermore, we show that the retarded propagator for the ñ · A component of the gauge fie ..."
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We show that the Feynman propagator in the lightcone gauge with the MandelstamLeibbrandt prescription has a logarithmic growth for large ñ · x which is related to the presence of a residual gauge invariance. Furthermore, we show that the retarded propagator for the ñ · A component of the gauge
New Prescription in lightcone gauge theories
, 1995
"... New prescription for the singularities of lightcone gauge theories is suggested. The new prescription provides Green’s function which is identical with and different from that of MandelstamLeibbrandt prescription at d = 4 and d = 2 respectively. 1 The lightcone gauge(radiation gauge in lightcone ..."
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New prescription for the singularities of lightcone gauge theories is suggested. The new prescription provides Green’s function which is identical with and different from that of MandelstamLeibbrandt prescription at d = 4 and d = 2 respectively. 1 The lightcone gauge(radiation gauge in lightcone
Dbranes in the lightcone gauge and broken symmetries
, 1996
"... Boundary states for Dbranes are constructed using the light cone gauge. The Dbrane breaks half the spacetime supersymmetry giving rise to fermionic zero modes living on the brane. The nonlinear realization of the broken supersymmetry on the open string degrees of freedom is analysed and the influe ..."
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Boundary states for Dbranes are constructed using the light cone gauge. The Dbrane breaks half the spacetime supersymmetry giving rise to fermionic zero modes living on the brane. The nonlinear realization of the broken supersymmetry on the open string degrees of freedom is analysed
LightCone Gauge for 1+1 Strings ∗
, 1991
"... Explicit construction of the lightcone gauge quantum theory of bosonic strings in 1+1 spacetime dimensions reveals unexpected structures. One is the existence of a gauge choice that gives a free action at the price of propagating ghosts and a nontrivial BRST charge. Fixing this gauge leaves a U(1) ..."
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Explicit construction of the lightcone gauge quantum theory of bosonic strings in 1+1 spacetime dimensions reveals unexpected structures. One is the existence of a gauge choice that gives a free action at the price of propagating ghosts and a nontrivial BRST charge. Fixing this gauge leaves a U(1
Results 1  10
of
625