LATTICEEASY: A Program for Lattice Simulations of Scalar Fields in an Expanding Universe. We describe a C++ program that we have written and made available for calculating the evolution of interacting scalar fields in an expanding universe. The program is particularly useful for the study of reheating and thermalization after inflation. The program and its full documentation are available on the Web at In this paper we provide a brief overview of what the program does and what it is useful for. (Source:

References in zbMATH (referenced in 13 articles , 1 standard article )

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  1. Lebedev, Oleg; Yoon, Jong-Hyun: Challenges for inflaton dark matter (2021)
  2. Antusch, Stefan; Figueroa, Daniel G.; Marschall, Kenneth; Torrenti, Francisco: Energy distribution and equation of state of the early universe: matching the end of inflation and the onset of radiation domination (2020)
  3. Braden, Jonathan; Johnson, Matthew C.; Peiris, Hiranya V.; Pontzen, Andrew; Weinfurtner, Silke: Nonlinear dynamics of the cold atom analog false vacuum (2019)
  4. Croon, Djuna; Fernandez, Nicolas; McKeen, David; White, Graham: Stability, reheating, and leptogenesis (2019)
  5. Antusch, Stefan; Cefalà, Francesco; Krippendorf, Sven; Muia, Francesco; Orani, Stefano; Quevedo, Fernando: Oscillons from string moduli (2018)
  6. Hardy, Edward; Unwin, James: Symmetric and asymmetric reheating (2017)
  7. Battarra, Lorenzo; Hertog, Thomas: Particle production near an AdS crunch (2010)
  8. Battefeld, Diana; Battefeld, Thorsten: A terminal velocity on the landscape: particle production near extra species loci in higher dimensions (2010)
  9. De Felice, Antonio; Tsujikawa, Shinji: (f(R)) theories (2010)
  10. Sainio, J.: \textttCUDAEASY-- a GPU accelerated cosmological lattice program (2010)
  11. Felder, Gary: \textttCLUSTEREASY: A program for lattice simulations of scalar fields in an expanding universe on parallel computing clusters (2008)
  12. Felder, Gary; Tkachev, Igor: \textttLATTICEEASY: A program for lattice simulations of scalar fields in an expanding universe (2008)
  13. García-Bellido, J.: 20+ years of inflation (2003)