Topological invariants, instantons, and the chiral anomaly on spaces with torsion O Chandia, J Zanelli Physical Review D 55 (12), 7580, 1997 | 201 | 1997 |

Superstring vertex operators in an AdS5× S5 background N Berkovits, O Chandia Nuclear Physics B 596 (1-2), 185-196, 2001 | 151 | 2001 |

Massive superstring vertex operator in D= 10 superspace N Berkovits, O Chandia Journal of High Energy Physics 2002 (08), 040, 2002 | 82 | 2002 |

Chern-Simons formulation of noncommutative gravity in three dimensions M Banados, O Chandia, N Grandi, FA Schaposnik, GA Silva Physical Review D 64 (8), 084012, 2001 | 80 | 2001 |

Lorentz invariance of the pure spinor BRST cohomology for the superstring N Berkovits, O Chandıa Physics Letters B 514 (3-4), 394-400, 2001 | 73 | 2001 |

Supersymmetric particle in a spacetime with torsion and the index theorem O Chandia, J Zanelli Physical Review D 58 (4), 045014, 1998 | 48 | 1998 |

Conformal invariance of the pure spinor superstring in a curved background O Chandía, BC Vallilo Journal of High Energy Physics 2004 (04), 041, 2004 | 42 | 2004 |

Torsional topological invariants (and their relevance for real life) O Chandı́a, J Zanelli AIP Conference Proceedings 419 (1), 251-264, 1998 | 36 | 1998 |

4-point effective actions in open and closed superstring theory O Chandía, R Medina Journal of High Energy Physics 2003 (11), 003, 2003 | 35 | 2003 |

One-loop conformal invariance of the type II pure spinor superstring in a curved background OA Bedoya, O Chandía Journal of High Energy Physics 2007 (01), 042, 2007 | 32 | 2007 |

A note on the classical BRST symmetry of the pure spinor string in a curved background O Chandía Journal of High Energy Physics 2006 (07), 019, 2006 | 30 | 2006 |

Dynamical content of Chern-Simons supergravity O Chandıa, R Troncoso, J Zanelli AIP Conference Proceedings 484 (1), 231-237, 1999 | 27 | 1999 |

Holography and the Polyakov action M Bañados, O Chandia, A Ritz Physical Review D 65 (12), 126008, 2002 | 24 | 2002 |

Reply to “Comment on ‘Topological invariants, instantons, and the chiral anomaly on spaces with torsion’” O Chandía, J Zanelli Physical Review D 63 (4), 048502, 2001 | 24 | 2001 |

Ambitwistor pure spinor string in a type II supergravity background O Chandia, BC Vallilo Journal of High Energy Physics 2015 (6), 1-15, 2015 | 19 | 2015 |

A note on the superstring BRST operator JN Acosta, N Berkovits, O Chandıa Physics Letters B 454 (3-4), 247-248, 1999 | 16 | 1999 |

A construction of integrated vertex operator in the pure spinor sigma-model in AdS 5× S 5 O Chandia, A Mikhailov, BC Vallilo Journal of High Energy Physics 2013 (11), 1-11, 2013 | 15 | 2013 |

The b ghost of the pure spinor formalism is nilpotent O Chandia Physics Letters B 695 (1-4), 312-316, 2011 | 15 | 2011 |

On-shell type II supergravity from the ambitwistor pure spinor string O Chandia, BC Vallilo arXiv preprint arXiv:1511.03329, 2015 | 11 | 2015 |

Simplified pure spinor b ghost in a curved heterotic superstring background N Berkovits, O Chandia Journal of High Energy Physics 2014 (6), 1-12, 2014 | 11 | 2014 |