Angular power spectrum of galaxies in the 2MASS Redshift Survey
  We present the measurement and interpretation of the angular power spectrum
of nearby galaxies in the 2MASS Redshift Survey catalog with spectroscopic
redshifts up to $z\approx 0.1$. We detect the angular power spectrum up to a
multipole of $\ell\approx 1000$. We find that the measured power spectrum is
dominated by galaxies living inside nearby galaxy clusters and groups. We use
the halo occupation distribution (HOD) formalism to model the power spectrum,
obtaining a fit with reasonable parameters. These HOD parameters are in
agreement with the 2MASS galaxy distribution we measure toward the known nearby
galaxy clusters, confirming validity of our analysis.
