output
20022009
most citedObservation of an anomalous positron abundance in the cosmic radiation

2.2k citations

Showing 2008Show all

87 papers · 1 filter

astro-ph2008140 cited

Fermi LAT Observations of the Vela Pulsar

A. A. Abdo

The Vela pulsar is the brightest persistent source in the GeV sky and thus is the traditional first target for new gamma-ray observatories. We report here on initial Fermi Large Ar…

astro-ph200833 cited

The origin of abundance gradients in the Milky Way: the predictions of different models

E. Colavitti, G. Cescutti, F. Matteucci +1

We aim at studying the abundance gradients along the Galactic disk and their dependence upon several parameters: a threshold in the surface gas density regulating star formation, t…

astro-ph200843 cited

Reconciling MOND and dark matter?

Jean-Philippe Bruneton, Stefano Liberati, Lorenzo Sindoni +1

Observations of galaxies suggest a one-to-one analytic relation between the inferred gravity of dark matter at any radius and the enclosed baryonic mass, a relation summarized by M…

quant-ph20082 cited

Noise induced interference fringes in trapped ultracold bosonic gases

S. Anderloni, F. Benatti, R. Floreanini +1

We study the dynamics of ultracold atoms trapped in optical double-well potentials in presence of noise generated by an external environment. When prepared in a Fock number state,…

quant-ph2008

Determination of the noise parameters in a one-dimensional open quantum system

Alexandra M. Liguori, Giovanni Moras

We consider an electron magnetically interacting with a spin-1/2 impurity, embedded in an external environment whose noisy term acts only on the impurity's spin, and we find expres…

quant-ph200818 cited

On the long time behavior of Hilbert space diffusion

Angelo Bassi, Detlef Duerr

Stochastic differential equations in Hilbert space as random nonlinear modified Schroedinger equations have achieved great attention in recent years; of particular interest is the…