Abstract Within a covariant perturbative field-theoretical approach, the wave-packet modified neutrino propagator is expressed as an asymptotic expansion in powers of dimensionless Lorentz- and rotation-invariant variables. The valid at high energies short but macroscopic space-time distances between vertices proper Feynman macrodiagram. In terms duality effective wave packet, times distances, ...

Geoengineering has been proposed as a feasible way of mitigating anthropogenic climate change, especially increasing global temperatures in the 21st century. The two main geoengineering options are limiting incoming solar radiation, or modifying the carbon cycle. Here we examine the impact of five geoengineering approaches on sea level; SO(2) aerosol injection into the stratosphere, mirrors in ...

This document is one of a series of Practice Products developed under the Conflict, Crime, and Violence Results Initiative (CCVRI). The full set of products is intended to support DFID country offices and their partners to develop better measures of programme results in difficult conflict and fragile environments. DFID recognises the need to focus on the results of its work in developing countr...

the earth’s gravity field dedicated missions provide homogeneous and uniformly accurate information on the long wavelengths of the earth’s gravity field. many different global geopotential models have introduced by earth and space research centers during the last years. the geopotential models derived from the grace satellite measurements are compared with the other models at different frequenc...

An experiment was conducted in order to reconstruct previous timbre recognition experiments, measure the effect of ensemble experience and short-term training on the recognition rate, and generate more detailed baseline data to help evaluate the performance of timbre recognition computer models. The subjects, who were conservatory students, had to identify between 2, 3, 9, and 27 instruments on...

While Professor of Solfège...and Harmony at the Geneva Conservatory of Music, he was both interested and troubled by his students’ rhythmic problems. He noticed that one of his students, despite his musical problems, was capable of walking rhythmically. His observation caused him to conclude that people possessed musical rhythm instinctively, but did not transfer these instincts to fulfill thei...

Department of Earth and Environmental Science, Rensselaer Polytechnic Inst., Troy, New York 12180, USA Department of Earth and Planetary Sciences, Rutgers University, Piscataway, New Jersey 08854, USA Institute of Marine and Coastal Science, Rutgers University, 71 Dudley Road, New Brunswick, New Jersey 08901, USA Department of Geology and Geophysics, Texas A&M University, College Station, Texas...