Symmetries of 2-D gravity
نویسندگان
چکیده
منابع مشابه
All Symmetries of Non-einsteinian Gravity in D = 2
The covariant form of the field equations for two–dimensional R– gravity with torsion as well as its Hamiltonian formulation are shown to suggest the choice of the light–cone gauge. Further a one–to–one correspondence between the Hamiltonian gauge symmetries and the diffeomorphisms and local Lorentz transformations is established, thus proving that there are no hidden local symmetries responsib...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1997
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(97)00317-1