Carlip, Steven  1953- <br/><br/>
Quantum gravity in 2+1 Dimensions / 
 Quantum gravity in two + one dimensions 
Steven Carlip. 
 - Cambridge ;  New York :  Cambridge University Press,  1998. 
 - xiii, 276 p. :  ill. ;  26 cm. 
 - Cambridge monographs on mathematical physics .
<br/><br/>Includes bibliographical references (p. 250-266) and index. 
<br/><br/>1. Why (2+1)-dimensional gravity?; 2. Classical general relativity in 2+1 dimensions; 3. A field guide to the (2+1)-dimensional spacetimes; 4. Geometric structures and Chern-Simons theory; 5. Canonical quantization in reduced phase space; 6. The connection representation; 7. Operator algebras and loops; 8. The Wheeler-DeWitt equation; 9. Lorentzian path integrals; 10. Euclidian path integrals and quantum cosmology; 11. Lattice methods; 12. The (2+1)-dimensional black hole; 13. Next steps; Appendix A. The topology of manifolds; Appendix B. Lorentzian metrics and causal structure; Appendix C. Differential geometry and fiber bundles; References; Index. 
<br/><br/> A survey of (2+1)-dimensional quantum gravity. The book emphasizes the "quantum cosmology" of closed universes and the quantum mechanics of the (2+1)-dimensional black hole. It compares and contrasts a variety of approaches, and examines what they imply for a realistic theory of quantum gravity. (Cambridge Monographs on Mathematical Physics) 
<br/><br/><label>ISBN: </label>0521564085 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantum gravity.<br/>General relativity (Physics)<br/>Space and time.
<br/><br/><label>LC Class. No.: </label>QC178  / .C185 1998 
<br/><br/><label>Dewey Class. No.: </label>530.14/3