Compact ultradense matter impactors J Rafelski, L Labun, J Birrell Physical review letters 110 (11), 111102, 2013 | 32 | 2013 |

Relic neutrino freeze-out: Dependence on natural constants J Birrell, CT Yang, J Rafelski Nuclear Physics B 890, 481-517, 2015 | 29 | 2015 |

Relic neutrinos: Physically consistent treatment of effective number of neutrinos and neutrino mass J Birrell, CT Yang, P Chen, J Rafelski Physical Review D 89 (2), 023008, 2014 | 20 | 2014 |

Small mass limit of a Langevin equation on a manifold J Birrell, S Hottovy, G Volpe, J Wehr Annales Henri Poincaré 18 (2), 707-755, 2017 | 17 | 2017 |

Traveling through the universe: Back in time to the quark-gluon plasma era J Rafelski, J Birrell Journal of Physics: Conference Series 509 (1), 012014, 2014 | 11 | 2014 |

Homogenization of dissipative, noisy, Hamiltonian dynamics J Birrell, J Wehr Stochastic Processes and their Applications 128 (7), 2367-2403, 2018 | 9 | 2018 |

The transition from ergodic to explosive behavior in a family of stochastic differential equations J Birrell, DP Herzog, J Wehr Stochastic Processes and their Applications 122 (4), 1519-1539, 2012 | 9 | 2012 |

Boltzmann equation solver adapted to emergent chemical non-equilibrium J Birrell, J Wilkening, J Rafelski Journal of Computational Physics 281, 896-916, 2015 | 8 | 2015 |

Quark–gluon plasma as the possible source of cosmological dark radiation J Birrell, J Rafelski Physics Letters B 741, 77-81, 2015 | 7 | 2015 |

Entropy anomaly in Langevin–Kramers dynamics with a temperature gradient, matrix drag, and magnetic field J Birrell Journal of Statistical Physics 173 (6), 1549-1586, 2018 | 6 | 2018 |

Uncertainty quantification for Markov processes via variational principles and functional inequalities J Birrell, L Rey-Bellet SIAM/ASA Journal on Uncertainty Quantification 8 (2), 539-572, 2020 | 5 | 2020 |

Fugacity and reheating of primordial neutrinos J Birrell, CT Yang, P Chen, J Rafelski Modern Physics Letters A 28 (40), 1350188, 2013 | 5 | 2013 |

Phase space homogenization of noisy Hamiltonian systems J Birrell, J Wehr Annales Henri Poincaré 19 (4), 1081-1114, 2018 | 4 | 2018 |

A homogenization theorem for Langevin systems with an application to Hamiltonian dynamics J Birrell, J Wehr Sojourns in Probability Theory and Statistical Physics-I, 89-122, 2019 | 3 | 2019 |

Proposal for resonant detection of relic massive neutrinos J Birrell, J Rafelski The European Physical Journal C 75 (2), 91, 2015 | 3 | 2015 |

Dynamical emergence of the Universe into the false vacuum J Rafelski, J Birrell Journal of Cosmology and Astroparticle Physics 2015 (11), 035, 2015 | 2 | 2015 |

Concentration inequalities and performance guarantees for hypocoercive MCMC samplers J Birrell, L Rey-Bellet arXiv preprint arXiv:1907.11973, 2019 | 1 | 2019 |

Langevin equations in the small-mass limit: Higher order approximations J Birrell, J Wehr arXiv preprint arXiv:1809.01724, 2018 | 1 | 2018 |

The hot Hagedorn Universe. Presented at the ICFNP2015 meeting, August 2015 J Rafelski, J Birrell EPJ Web of Conferences 126, 03005, 2016 | 1 | 2016 |

A posteriori error bounds for two point boundary value problems: A green's function approach J Birrell arXiv preprint arXiv:1410.0785, 2014 | 1 | 2014 |