On the completeness of the coherent states V Bargmann, P Butera, L Girardello, JR Klauder Reports on Mathematical Physics 2 (4), 221-228, 1971 | 271 | 1971 |

-vector spin models on the simple-cubic and the body-centered-cubic lattices: A study of the critical behavior of the susceptibility and of the correlation length by high … P Butera, M Comi Physical review B 56 (13), 8212, 1997 | 155 | 1997 |

Critical universality and hyperscaling revisited for Ising models of general spin using extended high-temperature series P Butera, M Comi Physical Review B 65 (14), 144431, 2002 | 117 | 2002 |

Phase transitions and Lyapunov characteristic exponents P Butera, G Caravati Physical Review A 36 (2), 962, 1987 | 81 | 1987 |

N-vector spin models on the sc and the bcc lattices: a study of the critical behavior of the susceptibility and of the correlation length by high temperature series extended to … P Butera, M Comi arXiv preprint hep-lat/9703018, 1997 | 77 | 1997 |

Perturbative renormalization group, exact results, and high-temperature series to order 21 for the *N*-vector spin models on the square latticeP Butera, M Comi Physical Review B 54 (22), 15828, 1996 | 68 | 1996 |

Renormalized couplings and scaling correction amplitudes in the *N*-vector spin models on the sc and the bcc latticesP Butera, M Comi Physical Review B 58 (17), 11552, 1998 | 67 | 1998 |

2n-point renormalized coupling constants in the three-dimensional Ising model: Estimates by high temperature series to order β 17 P Butera, M Comi Physical Review E 55 (6), 6391, 1997 | 54 | 1997 |

Quantitative study of the Kosterlitz-Thouless phase transition in an *XY* model of two-dimensional plane rotators: High-temperature expansions to order P Butera, M Comi Physical Review B 47 (18), 11969, 1993 | 54 | 1993 |

Extension to order β 23 of the high-temperature expansions for the spin-1 2 Ising model on simple cubic and body-centered cubic lattices P Butera, M Comi Physical Review B 62 (22), 14837, 2000 | 52 | 2000 |

An On-Line Library of Extended High-Temperature Expansions of Basic Observables for the Spin-*S* Ising Models on Two- and Three-Dimensional LatticesP Butera, M Comi Journal of statistical physics 109, 311-315, 2002 | 48 | 2002 |

High-temperature study of the Kosterlitz-Thouless phase transition in the XY model on the triangular lattice P Butera, M Comi Physical Review B 50 (5), 3052, 1994 | 48 | 1994 |

Critical specific heats of the N-vector spin models on the simple cubic and bcc lattices P Butera, M Comi Physical Review B 60 (9), 6749, 1999 | 46 | 1999 |

lattice field theory viewed from the high-temperature side P Butera, M Comi Physical Review B—Condensed Matter and Materials Physics 72 (1), 014442, 2005 | 42 | 2005 |

Extended high-temperature series for the *N*-vector spin models on three-dimensional bipartite latticesP Butera, M Comi Physical Review B 52 (9), 6185, 1995 | 41 | 1995 |

Lattice O (N) nonlinear sigma model: Scaling in high temperature expansion P Butera, M Comi, G Marchesini Nuclear Physics B 300, 1-30, 1988 | 40 | 1988 |

Classical O (N) Heisenberg model: Extended high-temperature series for two, three, and four dimensions P Butera, M Comi, G Marchesini Physical Review B 41 (16), 11494, 1990 | 36 | 1990 |

The RANLUX generator: resonances in a random walk test LN Shchur, P Butera International Journal of Modern Physics C 9 (04), 607-624, 1998 | 35 | 1998 |

*N*−variable rational approximants and method of momentsC Alabiso, P Butera Journal of Mathematical Physics 16 (4), 840-845, 1975 | 35 | 1975 |

New algorithm for high-temperature series: The planar rotator model P Butera, M Comi, G Marchesini Physical Review B 33 (7), 4725, 1986 | 34 | 1986 |