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    Surveillance on the light-front gauge fixing Lagrangians

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    In this work we propose two Lagrange multipliers with distinct coefficients for the light-front gauge that leads to the complete (non-reduced) propagator. This is accomplished via (n⋅A)2+(∂⋅A)2(n\cdot A)^{2}+(\partial \cdot A)^{2} terms in the Lagrangian density. These lead to a well-defined and exact though Lorentz non invariant light front propagator.Comment: 7 pages. This is an improved version of hep-th/030406
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