39 citations
- Istituto Nazionale per la Fisica della MateriaIT2 papers
- University of AntwerpBE2 papers
- University of CataniaIT2 papers
- University of OxfordGB2 papers
- California Institute of TechnologyUS1 paper
- Délégation Paris 6FR1 paper
- Kapteyn Murnane LaboratoriesUS1 paper
- Moscow Institute of Thermal TechnologyRU1 paper
- St. Andrews UniversityUS1 paper
- Université Paris-SaclayFR1 paper
- Weizmann Institute of ScienceIL1 paper
5 papers · 1 filter
Earth-mass dark halos are torn into dark mini-streams by stars
HongSheng Zhao, James E. Taylor, Joseph Silk +1
The promising neutralino dark matter particles generically condense into numerous earth-mass dark halos with smaller substructures suppressed by free streaming\cite{berezinsky}. Th…
Kinetic theory of polarization in the Sunyaev-Zeldovich effect
Jamie Portsmouth, Edmund Bertschinger
We apply the coherency tensor formalism to the calculation of the spectral distortions imprinted in the intensity and polarization of the cosmic microwave background radiation due…
LOFAR as a Probe of the Sources of Cosmological Reionisation
Saleem Zaroubi, Joseph Silk
We propose use of the thickness of the ionisation front as a discriminant between alternative modes of reionisation in the early universe, by stars or by miniquasars. Assuming a ph…
Looking for dark matter annihilations in dwarf galaxies
F. Ferrer
We calculate the flux of high energy gamma-rays from annihilation of neutralino dark matter in the centre of the Milky Way and the three nearest dwarf spheroidals (Sagittarius, Dra…
Exploring the Nature of Weak Chandra Sources near the Galactic Centre
R. M. Bandyopadhyay, K. M. Blundell, Ph. Podsiadlowski +5
We present early results from the first IR imaging of the weak X-ray sources discovered in a recent Chandra survey towards the Galactic Centre. From our VLT observations we will id…