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hep-ph2001★ 165 cited

Comment on the Pion Pole Part of the Light-by-Light Contribution to the Muon

Johan Bijnens, Elisabetta Pallante, Joaquim Prades

We comment on the recent calculations of the pion pole part of the light-by-light contribution to the muon anomalous magnetic moment and we point out where the analysis in our prev…

math.GM2001

Can our number system be improved?

Miguel Navarro

Our number system is a magnificent tool. But it is far from perfect. Can it be improved? In this paper some possibilities are discussed, including the use of a different base or di…

astro-ph2001★ 56 cited

Statistics of galaxy warps in the HDF North and South

V. Reshetnikov, E. Battaner, F. Combes +1

We present a statistical study of the presence of galaxy warps in the Hubble deep fields. Among a complete sample of 45 edge-on galaxies above a diameter of 1.''3, we find 5 galaxi…

hep-ph2001★ 41 cited

Signals from extra dimensions decoupled from the compactification scale

F. del Aguila, J. Santiago

Multilocalization provides a simple way of decoupling the mass scale of new physics from the compactification scale of extra dimensions. It naturally appears, for example, when loc…

cond-mat.soft2001★ 11 cited

Coupled Aggregation and Sedimentation Processes: Three Dimensional Off-Lattice Simulations

R. Leone, G. Odriozola, L. Mussio +2

Coupled aggregation and sedimentation processes were studied by means of three dimensional computer simulations. For this purpose, a large prism with no periodic boundary condition…

hep-ph2001★ 10 cited

Parton Distributions Functions of Pion, Kaon and Eta pseudoscalar mesons in the NJL model

R. M. Davidson, E. Ruiz Arriola

Parton distributions of pseudoscalar pi,K and eta mesons obtained within the NJL model using the Pauli-Villars regularization method are analyzed in terms of LO and NLO evolution,…