246 citations
- Swansea UniversityGB47 papers
- Aberystwyth UniversityGB10 papers
- California Institute of TechnologyUS4 papers
- Universidade de Santiago de CompostelaES4 papers
- Australian National UniversityAU3 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Institut d'Astrophysique SpatialeFR3 papers
- The University of TokyoJP3 papers
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- University of ManchesterGB3 papers
- University of SheffieldGB3 papers
13 papers · 1 filter
Transportation Cost Inequality on Path Spaces with Uniform Distance
Shizan Fang, Feng-Yu Wang, Bo Wu
Starting from a sequence of independent Wright-Fisher diffusion processes on , we construct a class of reversible infinite dimensional diffusion processes on $\DD_\infty:= \…
On the computational complexity of cut-reduction
Klaus Aehlig, Arnold Beckmann
Using appropriate notation systems for proofs, cut-reduction can often be rendered feasible on these notations, and explicit bounds can be given. Developing a suitable notation sys…
Freshly Formed Dust in the Cassiopeia A Supernova Remnant as Revealed by the Spitzer Space Telescope
J. Rho, T. Kozasa, W. T. Reach +6
We performed Spitzer Infrared Spectrograph mapping observations covering nearly the entire extent of the Cassiopeia A supernova remnant (SNR), producing mid-infrared (5.5-35 micron…
Evidence For The Production Of Slow Antiprotonic Hydrogen In Vacuum
N. Zurlo, M. Amoretti, C. Amsler +28
We present evidence showing how antiprotonic hydrogen, the quasistable antiproton-proton (pbar-p) bound system, has been synthesized following the interaction of antiprotons with t…
On Fast-Decodable Space-Time Block Codes
Ezio Biglieri, Yi Hong, Emanuele Viterbo
We focus on full-rate, fast-decodable space-time block codes (STBCs) for 2x2 and 4x2 multiple-input multiple-output (MIMO) transmission. We first derive conditions for reduced-comp…
The Refractive Index of Curved Spacetime: the Fate of Causality in QED
Timothy J. Hollowood, Graham M. Shore
It has been known for a long time that vacuum polarization in QED leads to a superluminal low-frequency phase velocity for light propagating in curved spacetime. Assuming the valid…