Publication Date:
2015-12-01
Description:
We consider the quantum mechanics of an even number of space indexed hermitian matrices. Upon complexification, we show that a closed subsector naturally parametrized by a matrix valued radial coordinate has a description in terms of non interacting s-state “radial fermions” with an emergent De Alfaro, Fubini and Furlan type potential, present only for two or more complex matrices. The concomitant AdS 2 symmetry is identified.The large N description in terms of the density of radial eigenvalues is also described.
Print ISSN:
1126-6708
Electronic ISSN:
1029-8479
Topics:
Physics
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