19 citations
- Max Planck Institute for AstrophysicsDE2 papers
- Max Planck SocietyDE2 papers
- American Industrial Partners (United States)US1 paper
- KU LeuvenBE1 paper
- McDonald's (United States)US1 paper
- National Institute for AstrophysicsIT1 paper
- Science OxfordGB1 paper
- Seoul National UniversityKR1 paper
- The University of Texas at AustinUS1 paper
- University of ChicagoUS1 paper
- University of ManchesterGB1 paper
- University of SussexGB1 paper
22 papers · 1 filter
Connecting the Physical Properties of Galaxies with the Overdensity and Tidal Shear of the Large-Scale Environment
Jounghun Lee, Cheng Li
We have examined the correlations between the large-scale environment of galaxies and their physical properties, using a sample of 28,354 nearby galaxies drawn from the Sloan Digit…
Frequency and Impact of Galaxy Mergers and Interactions over the last 7 Gyr
S. Jogee, S. Miller, K. Penner +21
We explore the history and impact of galaxy mergers and interactions over z~0.24 to 0.80, based on HST ACS, Combo-17, and Spitzer 24 mu data of ~4500 galaxies in the GEMS survey. U…
Gamma-Ray Burst Precursors as the Remnant of the Thermal Radiation Initially Trapped in the Fireball
Li-Xin Li
In the standard fireball model of gamma-ray bursts (GRBs), the fireball starts with an optically thick phase. As it expands, the fireball becomes optically thin at some stage. The…
On the Influence of Resonant Scattering on Cosmic Microwave Background Polarisation Anisotropies
C. Hernandez-Monteagudo, J. A. Rubino-Martin, R. A. Sunyaev
We implement the theory of resonant scattering in the context of Cosmic Microwave Background (CMB) polarisation anisotropies. We compute the changes in the E-mode polarisation (EE)…
Cosmic ray feedback in hydrodynamical simulations of galaxy and galaxy cluster formation
Christoph Pfrommer, Volker Springel, Martin Jubelgas +1
It is well known that cosmic rays (CRs) contribute significantly to the pressure of the interstellar medium in our own Galaxy, suggesting that they may play an important role in re…
Cosmological Implications of the Second Parameter of Type Ia Supernovae
Philipp Podsiadlowski, Paolo A. Mazzali, Pierre Lesaffre +2
Theoretical models predict that the initial metallicity of the progenitor of a Type Ia supernova (SN Ia) affects the peak of the supernova light curve. This can cause a deviation f…