The planar Cantor sets of zero analytic capacity and the localT(b) theorem. Preprint (2001). To appear in J. Amer. Math. Soc., joint work with Xavier Tolsa and Joan Verdera.
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On the semiadditivity of analytic capacity and planar Cantor sets. Preprint (2002). To appear in Contemp. Math., joint work with Xavier Tolsa and Joan Verdera.
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Riesz transforms and harmonic Lip$_1-$capacity
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Signed Riesz capacities and Wolff potentials.
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