Publications

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

Refereed Publications

  1. Radice, D., Perego, A., Hotokezaka, K., Bernuzzi, S., Fromm, S. A. and Roberts, L.F., Viscous-Dynamical Ejecta from Binary Neutron Star Mergers, Submitted to ApJ, ArXiv e-prints, arXiv:1809.11163, (2018).
  2. Radice, D., Perego, A., Hotokezaka, K., Fromm, S. A., Bernuzzi, S. and Roberts, L. F., Binary Neutron Star Mergers: Mass Ejection, Electromagnetic Counterparts and Nucleosynthesis, Submitted to ApJ, ArXiv e-prints, arXiv:1809.11161, (2018).
  3. Aprahamian, A., et al., FRIB and the GW170817 Kilonova, ArXiv e -prints, arXiv:1809.00703, (2018).
  4. Mösta, P., Roberts, L. F., Halevi, G., Ott, C. D., Lippuner, J., Haas, R. and Schnetter, E., r-process Nucleosynthesis from Three-dimensional Magnetorotational Core-collapse Supernovae, The Astrophysical Journal, 864, 171, (2018).
  5. Radice, D., Abdikamalov, E., Ott, C. D., Mösta, P., Couch, S. M. and Roberts, L. F., Turbulence in core-collapse supernovae, Journal of Physics G Nuclear Physics, 45, 053003, (2018).
  6. Roggero, A., Margueron, J., Roberts, L. F. and Reddy, S., Nuclear pasta in hot dense matter and its implications for neutrino scattering, Physical Review C, 97, 045804, (2018).
  7. Ott, C. D., Roberts, L. F., da Silva Schneider, A., Fedrow, J. M., Haas, R. and Schnetter, E., The Progenitor Dependence of Core-collapse Supernovae from Three-dimensional Simulations with Progenitor Models of 12-40 Msun, The Astrophysical Journal, 855, L3, (2018).
  8. Schneider, A. S., Roberts, L. F. and Ott, C. D., Open-source nuclear equation of state framework based on the liquid-drop model with Skyrme interaction, Physical Review C, 96, 065802, (2017).
  9. Lippuner, J. and L. F. Roberts, SkyNet: A Modular Nuclear Reaction
    Network Library
    , The Astrophysical Journal Supplement Series, 18, 233
    (2017).
  10. Lippuner, J., R. Fernández, L. F. Roberts, F. Foucart, D. Kasen, B. D. Metzger, and C. D. Ott, Signatures of hypermassive neutron star lifetimes on r-process nucleosynthesis in the disc ejecta from neutron star mergers, Monthly Notices of the Royal Astronomical Society, 904, 472 (2017).
  11. Fernández, 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
    , Classical and Quantum Gravity, 154001,
    34 (2017).
  12. Vlasov, A. D., B. D. Metzger, J. Lippuner, L. F. Roberts, and T. A.
    Thompson, Neutrino-heated winds from millisecond protomagnetars as
    sources of the weak r-process
    , Monthly Notices of the Royal Astronomical
    Society, 1522, 468 (2017).
  13. 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
    , The Astrophysical Journal, L10, 842
    (2017).
  14. Roberts, L. F. and S. Reddy, Charged current neutrino interactions in
    hot and dense matter
    , Physical Review C, 045807, 95 (2017).
  15. Roberts, L. F., J. Lippuner, M. D. Duez, J. A. Faber, F. Foucart, J. C.
    Lombardi Jr., 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
    , Monthly Notices of the Royal Astronomical Society, 3907,
    464 (2017).
  16. 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, 123016, 94
    (2016).
  17. Roberts, L. F. and S. Reddy, Neutrino Signatures From Young Neutron
    Stars
    , Chapter in the Handbook of Supernovae, arXiv:1612.03860, (2016).
  18. 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
    , Submitted to PRL, arXiv:1611.10226, (2016).
  19. Roberts, L. F., 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, 98, 831 (2016).
  20. Radice, D., 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, 3255, 460 (2016).
  21. Bernuzzi, S., D. Radice, C. D. Ott, L. F. Roberts, P. Mösta, and F.
    Galeazzi, How loud are neutron star mergers?, Physical Review D,
    024023, 94 (2016).
  22. Foucart, F., 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, 044019, 93 (2016).
  23. Mösta, P., 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, 376, 528 (2015).
  24. Lippuner, J. and L. F. Roberts, r-process Lanthanide Production and
    Heating Rates in Kilonovae
    , The Astrophysical Journal, 82, 815 (2015).
  25. Morozova, V., 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, 63, 814 (2015).
  26. Abdikamalov, E., C. D. Ott, D. Radice, L. F. Roberts, R. Haas, C.
    Reisswig, P. Mösta, H. Klion, and E. Schnetter, Neutrino-driven Turbulent
    Convection and Standing Accretion Shock Instability in Three-dimensional
    Core-collapse Supernovae
    , The Astrophysical Journal, 70, 808 (2015).
  27. Foucart, F., 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, 124021, 91 (2015).
  28. Ramirez-Ruiz, E., 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, L22, 802 (2015).
  29. Kaplan, J. D., C. D. Ott, E. P. O’Connor, K. Kiuchi, L. Roberts, and M.
    Duez, The Influence of Thermal Pressure on Equilibrium Models of
    Hypermassive Neutron Star Merger Remnants
    , The Astrophysical Journal, 19,
    790 (2014).
  30. Roberts, L. F., S. Reddy, and G. Shen, Medium modification of the
    charged-current neutrino opacity and its implications
    , Physical Review C,
    065803, 86 (2012).
  31. Roberts, L. F., A New Code for Proto-neutron Star Evolution, The
    Astrophysical Journal, 126, 755 (2012).
  32. Roberts, L. F., G. Shen, V. Cirigliano, J. A. Pons, S. Reddy, and S. E.
    Woosley, Protoneutron Star Cooling with Convection: The Effect of the
    Symmetry Energy
    , Physical Review Letters, 061103, 108 (2012).
  33. Roberts, L. F., D. Kasen, W. H. Lee, and E. Ramirez-Ruiz,
    Electromagnetic Transients Powered by Nuclear Decay in the Tidal Tails of
    Coalescing Compact Binaries
    , The Astrophysical Journal, L21, 736 (2011).
  34. Arcones, A., G. Martínez-Pinedo, L. F. Roberts, and S. E. Woosley,
    Electron fraction constraints based on nuclear statistical equilibrium
    with beta equilibrium
    , Astronomy and Astrophysics, A25, 522 (2010).
  35. Roberts, L. F., S. E. Woosley, and R. D. Hoffman, Integrated
    Nucleosynthesis in Neutrino-driven Winds
    , The Astrophysical Journal, 954,
    722 (2010).
  36. Bardayan, D. W., J. C. Blackmon, R. P. Fitzgerald, W. R. Hix, K. L.
    Jones, R. L. Kozub, J. F. Liang, R. J. Livesay, Z. Ma, L. F. Roberts, M. S.
    Smith, J. S. Thomas, and D. W. Visser, S30 studied with the S32(p,t)S30
    reaction and the P29(p,γ)S30 reaction rate
    , Physical Review C, 045803,
    76 (2007).
  37. Moazen, B. H., D. W. Bardayan, J. C. Blackmon, K. Y. Chae, K. Chipps, C.
    P. Domizioli, R. Fitzgerald, U. Greife, W. R. Hix, K. L. Jones, R. L.
    Kozub, E. J. Lingerfelt, R. J. Livesay, C. D. Nesaraja, S. D. Pain, L. F.
    Roberts, J. F. Shriner Jr., M. S. Smith, and J. S. Thomas, Measurement of
    the 183 keV resonance in O17(p,α)N14 using a novel technique
    , Physical
    Review C, 065801, 75 (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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