411 citations · 1.8k across the 116 of their papers we have counts for
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Derivatives of the fixed-node energy
S. De Palo, S. Moroni, S. Baroni
We present quantum Monte Carlo calculations of total energy derivatives, consistently performed in the fixed-node approximation. Contributions from nodal displacements, neglected o…
Type 1 AGN and their Link to ULIRGS
Paola Andreani
Increasing observational evidence supports a picture for a close link among AGN phenomenum, star-formation processes and galaxy formation. Since the physical phenomena related to t…
Bending strain-driven modification of surface reconstructions: Au(111)
U. Tartaglino, E. Tosatti, D. Passerone +1
Strain can affect the morphology of a crystal surface, and cause modifications of its reconstruction even when weak, as in the case of mechanical bending. We carried out calculatio…
The cosmic flow in the Local Supercluster: Tracing PSCz tidal influence through optimized Least Action Principle
E. Romano-Diaz, E. Branchini, R. van de Weygaert +1
We assess the extent to which the flux-limited PSCz redshift sample is capable of accounting for the major share of mass concentrations inducing the external tidal forces affecting…
REM Optical Slitless Spectrograph (ROSS): an instrument for prompt low resolution spectroscopy of Gamma Ray Bursts
Eliana Palazzi, Elena Pian
Since the discovery of Gamma-Ray Bursts (GRBs), attempts have been made to detect correlated optical transient emission from these objects. In January 1999, the ROTSE I robotic tel…
Relevance of high-momentum nucleons for nuclear phenomena
W. H. Dickhoff, E. P. Roth, M. Radici
A brief review is given concerning the status of the theoretical work on nucleon spectral functions. A recent concern about the validity of the concept of spectroscopic factors as…