activity
19992008
most citedLimitations in using luminosity distance to determine the equation of state of the universe

216 citations · 821 across the 14 of their papers we have counts for

collaborators

14 papers

hep-th2008★ 2 cited

Replacing Anthropy with entropy: Does it work?

Irit Maor, Thomas W. Kephart, Lawrence M. Krauss +2

Probably not, because there are lots of manifestly unanthropic ways of producing entropy. We demonstrate that the Causal Entropic Principle (CEP), as a replacement for the anthropi…

hep-th2007★ 18 cited

Anthropics and Myopics: Conditional Probabilities and the Cosmological Constant

Irit Maor, Lawrence Krauss, Glenn Starkman

We re-examine claims that anthropic arguments provide an explanation for the observed smallness of the cosmological constant, and argue that correlations between the cosmological c…

gr-qc2007★ 13 cited

Modified Gravity: living without Birkhoff I. DGP

De-Chang Dai, Irit Maor, Glenn Starkman

We consider the consequences of the absence of Birkhoff's theorem in theories of modified gravity. As an example, we calculate the gravitational force on a test particle due to a s…

hep-th2007★ 2 cited

Quantized Non-Abelian Monopoles on S^3

Irit Maor, Harsh Mathur, Tanmay Vachaspati

A possible electric-magnetic duality suggests that the confinement of non-Abelian electric charges manifests itself as a perturbative quantum effect for the dual magnetic charges.…

gr-qc2006★ 54 cited

Voids of dark energy

Sourish Dutta, Irit Maor

We investigate the clustering properties of a dynamical dark energy component. In a cosmic mix of a pressureless fluid and a light scalar field, we follow the linear evolution of s…

gr-qc2006★ 150 cited

Gravitational wave bursts from cosmic (super)strings: Quantitative analysis and constraints

Xavier Siemens, Jolien Creighton, Irit Maor +3

We discuss data analysis techniques that can be used in the search for gravitational wave bursts from cosmic strings. When data from multiple interferometers are available, we desc…