Trace anomalies and the Hawking effect SM Christensen, SA Fulling Physical Review D 15 (8), 2088, 1977 | 780 | 1977 |

Vacuum expectation value of the stress tensor in an arbitrary curved background: The covariant point-separation method SM Christensen Physical Review D 14 (10), 2490, 1976 | 711 | 1976 |

Regularization, renormalization, and covariant geodesic point separation SM Christensen Physical Review D 17 (4), 946, 1978 | 437 | 1978 |

New gravitational index theorems and super theorems SM Christensen, MJ Duff Nuclear Physics B 154 (2), 301-342, 1979 | 401 | 1979 |

Quantizing gravity with a cosmological constant SM Christensen, MJ Duff Nuclear Physics B 170 (3), 480-506, 1980 | 398 | 1980 |

Quantizing fourth-order gravity theories: the functional integral NH Barth, SM Christensen Physical Review D 28 (8), 1876, 1983 | 316 | 1983 |

Axial and conformal anomalies for arbitrary spin in gravity and supergravity SM Christensen, MJ Duff Physics Letters B 76 (5), 571-574, 1978 | 258 | 1978 |

Quantum gravity in 2+ ε dimensions SM Christensen, MJ Duff Physics Letters B 79 (3), 213-216, 1978 | 237 | 1978 |

Energy-momentum tensor of a massless scalar quantum field in a Robertson-Walker universe PCW Davies, SA Fulling, SM Christensen, TS Bunch Annals of Physics 109 (1), 108-142, 1977 | 189 | 1977 |

Maximally slicing a black hole F Estabrook, H Wahlquist, S Christensen, B DeWitt, L Smarr, E Tsiang Physical Review D 7 (10), 2814, 1973 | 187 | 1973 |

Vanishing one-loop β function in gauged N> 4 supergravity SM Christensen, MJ Duff, GW Gibbons, M Roček Physical Review Letters 45 (3), 161, 1980 | 133 | 1980 |

MathTensor: a system for doing tensor analysis by computer L Parker, SM Christensen (No Title), 1994 | 128 | 1994 |

Flat space as a gravitational instanton SM Christensen, MJ Duff Nuclear Physics B 146 (1), 11-19, 1978 | 77 | 1978 |

Massive quantum field theory in two-dimensional Robertson-Walker space-time TS Bunch, SM Christensen, SA Fulling Physical Review D 18 (12), 4435, 1978 | 71 | 1978 |

Quantum theory of gravity SM Christensen Quantum Theory of Gravity, 1984 | 61 | 1984 |

Chirality, self-duality, and supergravity counterterms SM Christensen, S Deser, MJ Duff, MT Grisaru Physics Letters B 84 (4), 411-415, 1979 | 55 | 1979 |

Second-and fourth-order invariants on curved manifolds with torsion SM Christensen Journal of Physics A: Mathematical and General 13 (9), 3001, 1980 | 51 | 1980 |

Arbitrary spin field equations on curved manifolds with torsion NH Barth, SM Christensen Journal of Physics A: Mathematical and General 16 (3), 543, 1983 | 27 | 1983 |

MathTensor: a system for performing tensor analysis by computer S Christensen, L Parker Mathematica Journal 1 (1), 51-61, 1990 | 18 | 1990 |

Covariant Coordinate Space Methods for Calculations in the Quantum Theory of Gravity. SM Christensen The University of Texas at Austin, 1975 | 7 | 1975 |