Amalgamated free products of weakly rigid factors and calculation of their symmetry groups A Ioana, J Peterson, S Popa Acta mathematica 200 (1), 85-153, 2008 | 209 | 2008 |

L 2-rigidity in von Neumann algebras J Peterson Inventiones mathematicae 175 (2), 417-433, 2009 | 131 | 2009 |

Group cocycles and the ring of affiliated operators J Peterson, A Thom Inventiones mathematicae 185 (3), 561-592, 2011 | 95 | 2011 |

On cocycle superrigidity for Gaussian actions J Peterson, T Sinclair Ergodic theory and dynamical systems 32 (1), 249-272, 2012 | 76 | 2012 |

Examples of group actions which are virtually W*-superrigid J Peterson arXiv preprint arXiv:1002.1745, 2010 | 45 | 2010 |

Some unique group-measure space decomposition results I Chifan, J Peterson Duke Mathematical Journal 162 (11), 1923-1966, 2013 | 43 | 2013 |

Character rigidity for special linear groups J Peterson, A Thom | 43 | 2013 |

On the notion of relative property (T) for inclusions of von Neumann algebras J Peterson, S Popa Journal of Functional Analysis 219 (2), 469-483, 2005 | 36 | 2005 |

A 1-cohomology characterization of property (T) in von Neumann algebras J Peterson Pacific journal of mathematics 243 (1), 181-199, 2009 | 33 | 2009 |

Stabilizers of Ergodic Actions of Lattices and Commensurators D Creutz, J Peterson preprint, 2012 | 27 | 2012 |

Character rigidity for lattices and commensurators D Creutz, J Peterson arXiv preprint arXiv:1311.4513, 2013 | 23 | 2013 |

Ergodicity of principal algebraic group actions H Li, J Peterson, K Schmidt | 10 | 2013 |