Department Publications

2020s

2023

35. Massively parallel simulations of binary black holes with adaptive wavelet multiresolution

    Milinda Fernando, David Neilsen, Yosef Zlochower, Eric W. Hirschmann, and Hari Sundar

    Phys. Rev. D 107 (6), 064035 (2023).
    

2022

34. A GPU-Accelerated AMR Solver for Gravitational Wave Propagation

    Milinda Fernando, David Neilsen, Eric Hirschmann, Yosef Zlochower, Hari Sundar, Omar Ghattas, and George Biros

    2022 SC22: International Conference for High Performance Computing, Networking, Storage and Analysis (SC), (Dallas, TX, November 2022).
    

2010s

2019

33. A scalable framework for adaptive computational general relativity on heterogeneous clusters

    Milinda Fernando, David Neilsen, Eric W. Hirschmann, and Hari Sundar

    Proceedings of the ACM International Conference on Supercomputing, (Phoenix, AZ — June 2019). Pages 1-12
    
34. Massively Parallel Simulations of Binary Black Hole Intermediate-Mass-Ratio Inspirals

    Milinda Fernando, David Neilsen, Hyun Lim^†, Eric Hirschmann, and Hari Sundar

    SIAM J. Sci. Comput. 41 (2), C97-C138 (2019).
    

2018

31. Relativistic Hydrodynamics with Wavelets

    Jackson DeBuhr, Bo Zhang, Matthew Anderson, David Neilsen, Eric W. Hirschmann, Temistocle Grenga, and Samuel Paolucci

    Astrophys. J. 867 (2), 112 (2018).
    
32. Black hole dynamics in Einstein-Maxwell-dilaton theory

    Eric W. Hirschmann, Luis Lehner, Steven L. Liebling, and Carlos Palenzuela

    Phys. Rev. D 97 (6), 064032 (2018).
    

2014

29. Equilibrium Models of Strongly Magnetized Neutron Stars

    Eric W. Hirschmann

    Thirteenth Marcel Grossmann Meeting on General Relativity, (Stockholm, Sweden, July 2012), pp. 1347-1349.
    

2012

28. Physical Science Foundations

    Scott Bergeson, Juliana Boerio-Goates, Michael D. Joner, Bart J. Kowalis, M. Jeanette Lawler, J. Ward Moody, … R. Steven Turley, Eric Hirschmann, and B. Kent Harrison (2 other authors)

    BYU Academic Publishing; 4th edition (2012)
    

2011

27. Boosting jet power in black hole spacetimes

    David Neilsen, Luis Lehner, Carlos Palenzuela, Eric W. Hirschmann, Steven L. Liebling, Patrick M. Motl, and Travis Garrett

    Proc. Natl. Acad. Sci. U. S. A. 108 (31), 12641-12646 (2011).
    

2010

26. Chaotic orbits for spinning particles in Schwarzschild spacetime

    Chris Verhaaren^† and Eric W. Hirschmann

    Phys. Rev. D 81 (12), 124034 (2010).
    

2000s

2009

25. Perturbed disks get shocked: Binary black hole merger effects on accretion disks

    Miguel Megevand, Matthew Anderson, Juhan Frank, Eric W. Hirschmann, Luis Lehner, Steven L. Liebling, Patrick M. Motl, and David Neilsen

    Phys. Rev. D 80 (2), 024012 (2009).
    

2008

24. Magnetized neutron-star mergers and gravitational-wave signals

    Matthew Anderson, Eric W. Hirschmann, Luis Lehner, Steven L. Liebling, Patrick M. Motl, David Neilsen, Carlos Palenzuela, and Joel E. Tohline

    Phys. Rev. Lett. 100 (19), 191101 (2008).
    
25. Simulating binary neutron stars: Dynamics and gravitational waves

    Matthew Anderson, Eric W. Hirschmann, Luis Lehner, Steven L. Liebling, Patrick M. Motl, David Neilsen, Carlos Palenzuela, and Joel E. Tohline

    Phys. Rev. D 77 (2), 024006 (2008).
    

2006

22. Relativistic MHD with adaptive mesh refinement

    Matthew Anderson, Eric W. Hirschmann, Steven L. Liebling, and David Neilsen

    Class. Quantum Gravity 23 (22), 6503-6524 (2006).
    
23. Relativistic MHD and excision: formulation and initial tests

    David Neilsen, Eric W. Hirschmann, and R. Steven Millward^†

    Class. Quantum Gravity 23 (16), S505-S527 (2006).
    
24. Adaptive Mesh Refinement and Relativistic MHD

    David Neilsen, Eric W. Hirschmann, Matthew Anderson, and Steven L. Liebling

    Proceedings of the Eleventh Marcel Grossmann Meeting on General Relativity (Berlin, Germany, July 2006) pp. 1579-1581.
    

2004

19. Critical collapse of a complex scalar field with angular momentum

    M. W. Choptuik, E. W. Hirschmann, S. L. Liebling, and F. Pretorius

    Phys. Rev. Lett. 93 (13), 131101 (2004).
    
20. Collapse of a scalar field in 2+1 gravity

    Eric W Hirschmann, Anzhong Wang, and Yumei Wu

    Class. Quantum Gravity 21 (7), 1791-1824 (2004).
    

2003

17. Critical collapse of the massless scalar field in axisymmetry

    M. W. Choptuik, E. W. Hirschmann, S. L. Liebling, and F. Pretorius

    Phys. Rev. D 68 (4), 044007 (2003).
    
18. Critical behavior of gravitating sphalerons

    R. Steven Millward^† and Eric W. Hirschmann

    Phys. Rev. D 68 (2), 024017 (2003).
    
19. An axisymmetric gravitational collapse code

    M. W. Choptuik, E. W. Hirschmann, S. L. Liebling, and F. Pretorius

    Class. Quantum Gravity 20 (9), 1857-1878 (2003).
    

2002

14. Astronomy and Cosmology in Mormon Scripture and Thought

    B. Kent Harrison and Eric W. Hirschmann

    Mormon Historical Society (Phoenix, AZ May 2002)
    

2000

13. Critical phenomena in nonlinear sigma models

    S. L. Liebling, E. W. Hirschmann, and J. Isenberg

    J. Math. Phys. 41 (8), 5691-5700 (2000).
    
14. Towards Axisymmetric Critical Collapse

    M. W. Choptuik, E. W. Hirschmann, and S. L. Liebling

    The Ninth Marcel Grossmann Meeting On General Relativity, (July 2000, Rome Italy), pp. 1693-1694.

1990s

1999

11. New critical behavior in Einstein-Yang-Mills collapse

    M. W. Choptuik, E. W. Hirschmann, and R. L. Marsa

    Phys. Rev. D 60 (12), 124011 (1999).
    
12. Dynamical Instability and Critical Behavior of an "Approximate Black Hole"

    M. W. Choptuik, S. L. Liebling, and Eric Hirschmann

    The Eighth Marcel Grossmann Meeting on General Relativity (Jerusalem, Israel, June 1997).
    
13. Pair production in the collapse of a Hopf texture

    E. W. Hirschmann and S. L. Liebling

    Class. Quantum Gravity 16 (3), 823-839 (1999).
    

1998

8. Spherical self-similar solutions in Einstein-multi-scalar gravity

   E. W. Hirschmann and A. Z. Wang

   Phys. Lett. A 249 (5-6), 383-388 (1998).
   

1997

7. Criticality and bifurcation in the gravitational collapse of a self-coupled scalar field

   E. W. Hirschmann and D. M. Eardley

   Phys. Rev. D 56 (8), 4696-4705 (1997).
   
8. Instability of an ''approximate black hole''

   M. W. Choptuik, E. W. Hirschmann, and S. L. Liebling

   Phys. Rev. D 55 (10), 6014-6018 (1997).
   

1996

5. Magnetic solutions to 2+1 gravity

   E. W. Hirschmann and D. L. Welch

   Phys. Rev. D 53 (10), 5579-5582 (1996).
   
6. Comment on "Instabilities in Close Neutron Star Binaries"

   Douglas M. Eardley and Eric W. Hirschmann

   arXiv:gr-qc/9601019
   

1995

3. Critical exponents and stability at the black-hole threshold for a complex scalar field

   E. W. HIRSCHMANN and D. M. EARDLEY

   Phys. Rev. D 52 (10), 5850-5856 (1995).
   
4. S-duality at the black-hole threshold in gravitational collapse

   D. M. EARDLEY, E. W. HIRSCHMANN, and J. H. HORNE

   Phys. Rev. D 52 (10), R5397-R5401 (1995).
   
5. Universal scaling and echoing in the gravitational collapse of a complex scalar field

   E. W. HIRSCHMANN and D. M. EARDLEY

   Phys. Rev. D 51 (8), 4198-4207 (1995).
   

^‡Undergraduate Student Author

^†Graduate Student Author