Light cone quantization of the c=2 matrix model
نویسندگان
چکیده
منابع مشابه
Light Cone Quantization of the c = 2 Matrix Model
We study the large N limit of an interacting two-dimensional matrix field theory, whose perturbative expansion generates the sum over planar random graphs embedded in two dimensions. In the light cone quantization the theory possesses closed string excitations which become free as N → ∞. If the longitudinal momenta are discretized, then the calculation of the free string spectrum reduces to fin...
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We present the quantization of the Liouville model defined in light-cone coordinates in (1,1) signature space. We take advantage of the representation of the Liouville field by the free field of the Backlünd transformation and adapt the approch by Braaten, Curtright and Thorn [1] . Quantum operators of the Liouville field ∂+φ, ∂−φ, e , e are constructed consistently in terms of the free field. ...
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For the purpose of consistent notation and easy reference the most important relations in light-cone quantization are compiled from a recent review [1], where all further details and derivations can be found. In the wake of the success of Feynman’s action-oriented approach, the simultaneous work by Dirac [2] on the Hamiltonian approach in covariant theories has been forgotten for a long time. D...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1993
ISSN: 0370-2693
DOI: 10.1016/0370-2693(93)91711-u