Propagator on the h-deformed Lobachevsky plane

Autor(en)

John Madore, Harold Steinacker

Abstrakt

The action of the isometry algebra Uh (sl(2)) on the h-deformed Lohachevsky plane is found. The invariant distance and the invariant two-point functions are shown to agree precisely with the classical ones. The propagator of the Laplacian is calculated explicitly. It is invariant only after adding a 'non-classical' sector to the Hilbert space.

Organisation(en)

Mathematische Physik

Externe Organisation(en)

Université Paris XI - Paris-Sud

Journal

Journal of Physics A: Mathematical and General

Band

33

Seiten

327-342

Anzahl der Seiten

16

ISSN

0305-4470

DOI

https://doi.org/10.1088/0305-4470/33/2/309

Publikationsdatum

2000

Peer-reviewed

Ja

ÖFOS 2012

103036 Theoretische Physik

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/51a1dd92-4b91-4dd1-80f1-edce7f4df2b8