153 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Massachusetts Institute of TechnologyUS7 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Search for Extraterrestrial IntelligenceUS3 papers
- Université de MontréalCA3 papers
- University of California, BerkeleyUS3 papers
- Ames Research CenterUS2 papers
- Boston UniversityUS2 papers
- Eureka ScientificUS2 papers
- Instituto de Astrofísica de CanariasES2 papers
- Pennsylvania State UniversityUS2 papers
- Universidad de La LagunaES2 papers
- University of Hawaiʻi at MānoaUS2 papers
Showing astro-ph.COShow all
2 papers · 1 filter
astro-ph.CO2016★ 1 cited
New constraints on quantum foam models from X-ray and gamma-ray observations of distant quasars
Eric S. Perlman, Saul A. Rappaport, Y. Jack Ng +3
Astronomical observations of distant quasars may be important to test models for quantum gravity, which posit Planck-scale spatial uncertainties ('spacetime foam') that would produ…
astro-ph.CO2014★ 36 cited
New Constraints on Quantum Gravity from X-ray and Gamma-Ray Observations
Eric S. Perlman, Saul A. Rappaport, Wayne A. Christensen +3
One aspect of the quantum nature of spacetime is its "foaminess" at very small scales. Many models for spacetime foam are defined by the accumulation power , which parameterizes…