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20022009
most citedLQG vertex with finite Immirzi parameter

580 citations

Showing 2009Show all

28 papers · 1 filter

math.FA2009

Optimal polynomial decay of functions and operator semigroups

Alexander Borichev, Yuri Tomilov

We characterize the polynomial decay of orbits of Hilbert space -semigroups in resolvent terms. We also show that results of the same type for general Banach space semigroups…

math.CV2009

Frame Constants of Gabor Frames near the Critical Density

A. Borichev, K. Gröchenig, Yu. Lyubarskii

We consider Gabor frames generated by a Gaussian function and describe the behavior of the frame constants as the density of the lattice approaches the critical value.

astro-ph.CO20097 cited

Galaxies and Cladistics

Didier Fraix-Burnet

The Hubble tuning fork diagram, based on morphology and established in the 1930s, has always been the preferred scheme for classification of galaxies. However, the current large am…

cs.DM2009

Periodicity in tilings

Emmanuel Jeandel, Pascal Vanier

Tilings and tiling systems are an abstract concept that arise both as a computational model and as a dynamical system. In this paper, we characterize the sets of periods that a til…

physics.optics200917 cited

A versatile dual spot laser scanning confocal microscopy system for advanced fluorescence correlation spectroscopy analysis in living cell

P. Ferrand, M. Pianta, A. Kress +3

A fluorescence correlation spectroscopy (FCS) system based on two independent measurement volumes is presented. The optical setup and data acquisition hardware are detailed, as wel…

math.CV200915 cited

Quasiplurisubharmonic Green functions

Dan Coman, Vincent Guedj

Given a compact Kähler manifold , a quasiplurisubharmonic function is called a Green function with pole at if its Monge-Ampère measure is supported at . We study in…