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Reflected iron line from a source above a Kerr black hole accretion disc

- Y. Dabrowski, A. Lasenby
- Physics
- 1 May 2000

In this paper we present a fully relativistic approach to modelling both the continuum emission and the reflected fluorescent iron line from a primary X-ray source near a Kerr black hole. The X-ray… Expand

28 3- PDF

A Laplace Principle for Hermitian Brownian Motion and Free Entropy

- Y. Dabrowski
- Mathematics
- 21 April 2016

We prove that the $\limsup$ and $\liminf$ variants of Voiculescu's free entropy coincide. This is based on a Laplace principle (implying a full large deviation principle) for hermitian brownian… Expand

8 3- PDF

A note about proving non-Γ under a finite non-microstates free Fisher information assumption☆

- Y. Dabrowski
- Mathematics
- 18 April 2008

We prove that if X1,…,Xn (n>1) are self-adjoints in a W∗-probability space with finite non-microstates free Fisher information, then the von Neumann algebra W∗(X1,…,Xn) they generate doesn't have… Expand

27 2- PDF

Testing the angular-size versus redshift relation with compact radio sources

- Y. Dabrowski, A. Lasenby, R. Saunders
- Physics
- 1 December 1995

20 2

Free analysis and planar algebras

- S. Curran, Y. Dabrowski, D. Shlyakhtenko
- Mathematics
- 2 November 2014

We study 2-cabled analogs of Voiculescu's trace and free Gibbs states on Jones planar algebras. These states are traces on a tower of graded algebras associated to a Jones planar algebra. Among our… Expand

5 1- PDF

A free stochastic partial differential equation

- Y. Dabrowski
- Mathematics
- 27 August 2010

We get stationary solutions of a free stochastic partial differential equation. As an application, we prove equality of non-microstate and microstate free entropy dimensions under a Lipschitz like… Expand

34 1- PDF

Microwave background anisotropies and non-linear structures — II. Numerical computations

- Y. Dabrowski, M. Hobson, A. Lasenby, C. Doran
- Physics
- 9 October 1998

A new method for modelling spherically symmetric inhomogeneities is applied to the formation of clusters in an expanding Universe. We impose simple initial velocity and density perturbations of… Expand

12 1- PDF

Functional Properties of Hörmander’s Space of Distributions Having a Specified Wavefront Set

- Y. Dabrowski, C. Brouder
- Physics, Mathematics
- 5 August 2013

The space $${\mathcal{D}_\Gamma^\prime}$$DΓ′ of distributions having their wavefront sets in a closed cone $${\Gamma}$$Γ has become important in physics because of its role in the formulation of… Expand

22 1- PDF

Metabolic consequences of a 50% partial pancreatectomy in humans

- B. Menge, H. Schrader, +4 authors J. Meier
- Medicine
- Diabetologia
- 1 February 2009

Aims/hypothesisPartial pancreatectomy is frequently performed in patients with pancreatic tumours or chronic pancreatitis, but little is known about the metabolic impact of this intervention. We… Expand

73

Observations of the cosmic microwave background and implications for cosmology and large–scale structure

- A. Lasenby, A. W. Jones, Y. Dabrowski
- Biology, Physics
- Philosophical Transactions of the Royal Society…
- 13 October 1998

Observations of the cosmic microwave background (CMB) are discussed, with particular emphasis on current ground–based experiments and on future satellite, balloon and interferometer experiments.… Expand

7- PDF

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