94 citations · 219 across the 4 of their papers we have counts for
4 papers
Grand unification and enhanced quantum gravitational effects
Xavier Calmet, Stephen D. H. Hsu, David Reeb
In grand unified theories with large numbers of fields, renormalization effects significantly modify the scale at which quantum gravity becomes strong. This in turn can modify the…
Unitarity and the Hilbert space of quantum gravity
Stephen D. H. Hsu, David Reeb
Under the premises that physics is unitary and black hole evaporation is complete (no remnants, no topology change), there must exist a one-to-one correspondence between states on…
Quantum gravity at a TeV and the renormalization of Newton's constant
Xavier Calmet, Stephen D. H. Hsu, David Reeb
We examine whether renormalization effects can cause Newton's constant to change dramatically with energy, perhaps even reducing the scale of quantum gravity to the TeV region with…
Black hole entropy, curved space and monsters
Stephen D. H. Hsu, David Reeb
We investigate the microscopic origin of black hole entropy, in particular the gap between the maximum entropy of ordinary matter and that of black holes. Using curved space, we co…