Publications

A current listing of my publications can be found on the NASA Astrophysics Data System.

Refereed Publications

  1. L. F. Roberts, J. Lippuner, M. Duez, J. A. Faber, F. Foucart, J. C. Lombardi, S. Ning, C. D. Ott, and M. Ponce , The Influence of Neutrinos on r-Process Nucleosynthesis in the Ejecta of Black Hole-Neutron Star Mergers, MNRAS 464, 4 (2017).
  2. Vlasov, A. D., B. D. Metzger, J. Lippuner, L. F. Roberts, and T. A.
    Thompson, Neutrino-heated winds from millisecond proto-magnetars as sources
    of the weak r-process, ArXiv e-prints, arXiv:1701.03123, (2017).
  3. Foucart, F., E. O’Connor, L. Roberts, L. E. Kidder, H. P. Pfeiffer, and M.
    A. Scheel, Impact of an improved neutrino energy estimate on outflows in
    neutron star merger simulations, Physical Review D, 94, 123016, (2016).
  4. Radice, D., S. Bernuzzi, W. Del Pozzo, L. F. Roberts, and C. D. Ott,
    Probing Extreme-Density Matter with Gravitational Wave Observations of
    Binary Neutron Star Merger Remnants, ArXiv e-prints, arXiv:1612.06429,
    (2016).
  5. Fernandez, R., F. Foucart, D. Kasen, J. Lippuner, D. Desai, and L. F.
    Roberts, Dynamics, nucleosynthesis, and kilonova signature of black hole –
    neutron star merger ejecta, ArXiv e-prints, arXiv:1612.04829, (2016).
  6. L. F. Roberts, and S. Reddy, Charged current neutrino interactions in hot
    and dense matter, ArXiv e-prints, arXiv:1612.02764, (2016).
  7. Horowitz, C. J., D. K. Berry, M. E. Caplan, T. Fischer, Z. Lin, W. G.
    Newton, E. O’Connor, and L. F. Roberts, Nuclear pasta and supernova
    neutrinos at late times, ArXiv e-prints, arXiv:1611.10226, (2016).
  8. L. F. Roberts, C. D. Ott, R. Haas, E. P. O’Connor, P. Diener, and E. Schnetter, General Relativistic Three-Dimensional Multi-Group Neutrino Radiation-Hydrodynamics Simulations of Core-Collapse Supernovae, The Astrophysical Journal 831, 1 (2016).
  9. L. F. Roberts, S. Reddy, Neutrino Signatures from Young Neutron Stars, in P. Murdim & A. Alsabti (eds.),  Handbook of Supernovae,  (2016).
  10. D. Radice, F. Galeazzi, J. Lippuner, L. F. Roberts, C. D. Ott, and L. Rezzolla, Dynamical mass ejection from binary neutron star mergers, Monthly Notices of the Royal Astronomical Society 460, 3271 (2016)
  11. S. Bernuzzi, D. Radice, C. D. Ott, L. F. Roberts, P. Moesta, and F. Galeazzi, How loud are neutron star mergers?, Physical Review D 94, (2016).
  12. F. Foucart, R. Haas, M. D. Duez, E. O’Connor, C. D. Ott, L. Roberts, L. E.
    Kidder, J. Lippuner, H. P. Pfeiffer, and M. A. Scheel, Low mass binary neutron star mergers: Gravitational waves and neutrino emission, Physical Review D 93, (2016).
  13. P. Moesta, C. D. Ott, D. Radice, L. F. Roberts, E. Schnetter, and R. Haas, A large scale dynamo and magnetoturbulence in rapidly rotating core-collapse supernovae, Nature 528, 379 (2015) .
  14. J. Lippuner and L. F. Roberts, r-process Lanthanide Production and Heating Rates in Kilonovae, The Astrophysical Journal 815, 82 (2015).
  15. V. Morozova, A. L. Piro, M. Renzo, C. D. Ott, D. Clausen, S. M. Couch, J. Ellis, and L. F. Roberts, Light Curves of Core-collapse Supernovae with Substantial Mass Loss Using the New Open-source SuperNova Explosion Code (SNEC), The Astrophysical Journal 814, 63 (2015).
  16. E. Abdikamalov, C. D. Ott, D. Radice, L. F. Roberts, R. Haas, C. Reisswig, P. Moesta, H. Klion, and E. Schnetter, Neutrino-driven Turbulent Convection and Standing Accretion Shock Instability in Three-dimensional Core-collapse Supernovae, The Astrophysical Journal 808, 70 (2015).
  17. F. Foucart, E. O’Connor, L. Roberts, M. D. Duez, R. Haas, L. E. Kidder, C. D. Ott, H. P. Pfeiffer, M. A. Scheel, and B. Szilagyi, Post-merger evolution of a neutron star-black hole binary with neutrino transport, Physical Review D 91, 124021 (2015).
  18. E. Ramirez-Ruiz, M. Trenti, M. MacLeod, L. F. Roberts, W. H. Lee, and M. I. Saladino-Rosas, Compact Stellar Binary Assembly in the First Nuclear Star Clusters and r-process Synthesis in the Early Universe, The Astrophysical Journal 802, L22 (2015).
  19. J. D. Kaplan, C. D. Ott, E. P. O’Connor, K. Kiuchi, L. Roberts, M. Duez, The Influence of Thermal Pressure on Hypermassive Neutron Star Merger Remnants, ApJ 790, 1 (2014).
  20. L. F. Roberts, Signatures of the late time core-collapse supernova
    environment, Ph.D. Thesis (2012).
  21. L. F. Roberts, S. Reddy, and G. Shen, Medium Modification of the Charged Current Neutrino Opacity and Its Implications, Phys. Rev. C 86, 6 (2012).
  22. L. F. Roberts, A New Code for Proto-Neutron Star Evolution, ApJ 755, 2 (2012).
  23. L. F. Roberts, G. Shen, V. Cirigliano, J. A. Pons, S. Reddy, and S. E. Woosley, Proto-Neutron Star Cooling with Convection: The Effect of the Symmetry Energy, Phys. Rev. Lett. 108, 061103 (2012).
  24. L. F. Roberts,  D. Kasen, and W. H. Lee, and E. Ramirez-Ruiz, Electromagnetic Transients Powered by Nuclear Decay in the Tidal Tails of Coalescing Compact Neutron Star Binaries, ApJ 736L, 21R (2011).
  25. A. Arcones, G. Martínez-Pinedo, L. F. Roberts, and S. E. Woosley, Electron fraction constraints based on nuclear statistical equilibrium with beta equilibrium, A&A 522, 25A (2010).
  26. L. F. Roberts,  S. E. Woosley, and R. D. Hoffman, Integrated Nucleosynthesis in Neutrino-driven Winds, ApJ 722, 1 (2010).
  27. B. H. Moazen, et al., Measurement of the 183 keV Resonance in ^{17}O(p,\alpha)^{14}N Using a Novel Technique. Phys. Rev. C 75, 065801 (2007).
  28. D.W. Bardayan, et al., ^{30}S studied with the ^{32}S(p,t)^{30}S reaction and the ^{29}P(p,\gamma)^{30}S reaction rate. Phys. Rev. C 76, 045803 (2007).

Conference Proceedings

  • S. E. Woosley, A. Heger, L. Roberts, R. D. Hoffman, Nucleosynthesis Now and Then. IAU Symposium, Volume 265, p. 3-11, 2010.
  • L. Roberts, A. Heger, R. Hoffman, and S. Woosley, Nucleosynthesis in the Neutrino Driven Winds of Proto-Neutron Stars. Proceedings of Science (NIC X) 146, 2008.
  • L. F. Roberts, W. R. Hix, M. Smith, and J. L. Fisker, Monte Carlo Simulations of Type I X-ray Burst Nucleosynthesis. Proceedings of Science (NIC IX) 202, 2006.
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