TY - JOUR
AB - We simulate 4d simplicial gravity for three topologies S-4, S-3 X S-1 and S-1 X S-1 X S-1 X S-1 and show that the free energy for these three fixed topology ensembles is the same in the thermodynamic limit N-4 --> infinity. We show, that the next-to-leading order corrections, at least away from the critical point, can be described by kinematic sources.
AU - Bilke, S
AU - Burda, Z
AU - Petersson, Bengt
ID - 1637741
IS - 1-2
JF - PHYSICS LETTERS B
SN - 0370-2693
TI - Topology in 4D simplicial quantum gravity
VL - 395
ER -