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astro-ph1999
Multiplicity Functions and X-ray emission of Clusters and Groups versus Galaxies and Quasars
P. Valageas, R. Schaeffer
We use a unified analytical formulation for the multiplicity functions of clusters and galaxies which is free from the cloud-in-cloud problem encountered in earlier approaches and…
hep-th1999
AdS/CFT correspondence for n-point functions
M. Bertola, J. Bros, U. Moschella +1
We provide a new general setting for scalar interacting fields on the covering of a d+1-dimensional AdS spacetime. The formalism is used at first to construct a one-paramater famil…
astro-ph1999
The redshift evolution of Lyman- absorbers
P. Valageas, R. Schaeffer, J. Silk
We present a model for the Lyman-alpha absorbers that treats all objects (from the low-density forest clouds to the dense damped systems) in a unified description. This approach is…