7 citations · 13 across the 5 of their papers we have counts for
7 papers
Sensitivity of the Neutron Star Equation of State Inferences to Mass and Radius Measurements
Dmitry D. Ofengeim, Peter S. Shternin, Tsvi Piran
We examine how inferences of the neutron-star equation of state depend on mass and radius observations. We update previous results with recent measurements combined with theoretica…
The 300 TeV photon from GRB 221009A: a Hint at Non-linear Lorentz Invariance Violation?
Dmitry D. Ofengeim, Tsvi Piran
The air shower array Carpet-3 detected a 300 TeV photon from the direction of GRB 221009A at 4536 s after the Fermi-GBM trigger for this event. If the association with this gamma-r…
Constraining the curvature-induced quantum gravity scales via gamma-ray bursts
Dmitry D. Ofengeim, Tsvi Piran
We constrain the parameters that govern curvature-induced quantum gravity time-of-flight (TOF) effects. These TOF delays, which occur due to modified dispersion relations of partic…
A three-parameter characterization of neutron stars' mass-radius relation and equation of state
Dmitry D. Ofengeim, Peter S. Shternin, Tsvi Piran
Numerous models of neutron star (NS) equation of state (EoS) exist based on different superdense-matter physics approaches. Nevertheless, some NS properties show universal (EoS-ind…
Maximal Mass Neutron Star as a Key to Superdense Matter Physics
D. D. Ofengeim, P. S. Shternin, T. Piran
We propose a universal approximation of the equation of state of superdense matter in neutron star (NS) interiors. It contains only two parameters, the pressure and the density at…
GRB 080319B: A Naked-Eye Stellar Blast from the Distant Universe
J. L. Racusin, S. V. Karpov, M. Sokolowski +81
Long duration gamma-ray bursts (GRBs) release copious amounts of energy across the entire electromagnetic spectrum, and so provide a window into the process of black hole formation…
Demonstration of an all-optical quantum controlled-NOT gate
J L O'Brien, G J Pryde, A G White +2
The promise of tremendous computational power, coupled with the development of robust error-correcting schemes, has fuelled extensive efforts to build a quantum computer. The requi…