xAct is a suite of free packages for tensor computer algebra in Mathematica. xAct implements state-of-the-art algorithms for fast manipulations of indices and has been modelled on the current geometric approach to General Relativity. It is highly programmable and configurable. Since its first public release in March 2004, xAct has been intensively tested and has solved a number of hard problems in GR.

References in zbMATH (referenced in 44 articles )

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  1. Francesco Torsello: bimEX: A Mathematica package for exact computations in 3+1 bimetric relativity (2019) arXiv
  2. Baumann, Daniel; Goon, Garrett; Lee, Hayden; Pimentel, Guilherme L.: Partially massless fields during inflation (2018)
  3. Bonetti, Federico; Klemm, Dietmar; Sabra, Wafic A.; Sloane, Peter: Spinorial geometry, off-shell Killing spinor identities and higher derivative 5D supergravities (2018)
  4. Gómez-Lobo, A. García-Parrado; Minguzzi, Ettore: Pseudo-Finsler spaces modeled on a pseudo-Minkowski space (2018)
  5. Knorr, Benjamin: Infinite order quantum-gravitational correlations (2018)
  6. Vañó-Viñuales, Alex; Husa, Sascha: Spherical symmetry as a test case for unconstrained hyperboloidal evolution. II: Gauge conditions (2018)
  7. Arav, Igal; Oz, Yaron; Raviv-Moshe, Avia: Lifshitz anomalies, Ward identities and split dimensional regularization (2017)
  8. Cyrol, Anton K.; Mitter, Mario; Strodthoff, Nils: FormTracer. A Mathematica tracing package using FORM (2017)
  9. Dobrski, Michał: Background independent noncommutative gravity from Fedosov quantization of endomorphism bundle (2017)
  10. Goon, Garrett: Heavy fields and gravity (2017)
  11. Jafari, Ghadir; Setare, Mohammad R.; Bakhtiarizadeh, Hamid R.: Static spherically symmetric black holes of de Rham-Gabadadze-Tolley massive gravity in arbitrary dimensions (2017)
  12. Michele Levi, Jan Steinhoff: EFTofPNG: A package for high precision computation with the Effective Field Theory of Post-Newtonian Gravity (2017) arXiv
  13. Andersson, Lars; Bäckdahl, Thomas; Blue, Pieter: Decay of solutions to the Maxwell equation on the Schwarzschild background (2016)
  14. García-Parrado Gómez-Lobo, Alfonso: Vacuum type D initial data (2016)
  15. Gómez-Lobo, Alfonso García-Parrado: New conserved currents for vacuum space-times in dimension four with a Killing vector (2016)
  16. Marchand, Tanguy; Blanchet, Luc; Faye, Guillaume: Gravitational-wave tail effects to quartic non-linear order (2016)
  17. Arav, Igal; Chapman, Shira; Oz, Yaron: Lifshitz scale anomalies (2015)
  18. Campoleoni, Andrea; Henneaux, Marc: Asymptotic symmetries of three-dimensional higher-spin gravity: the metric approach (2015)
  19. Einhorn, Martin B.; Jones, D. R. Timothy: Naturalness and dimensional transmutation in classically scale-invariant gravity (2015)
  20. Georg, Ira; Schäfer, Gerhard: Canonical center and relative coordinates for compact binary systems through second post-Newtonian order (2015)

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Further publications can be found at: http://www.xact.es/articles.html