Project Grant 2409350
- This $210,000 Project Grant awarded by the National Science Foundation (CFDA 47.049 - Mathematical and Physical Sciences) supports research by the University of Virginia to advance gravitational wave physics and astrophysics. The key goals are to: (i) Compute persistent gravitational wave signals from binary black hole mergers using new conservation law models, and assess their detection prospects. (ii) Improve modeling of the gravitational wave memory effect to better understand its...
- The National Science Foundation (NSF) Division of Physics awarded a $540,000 Project Grant to the University of Illinois from July 1, 2023 to June 30, 2026. This award supports theoretical research in relativity and relativistic astrophysics under NSF's "Windows on the Universe" Big Idea program. The research addresses key topics including the physics of compact objects, the generation of gravitational waves and associated electromagnetic signals, the stability and evolution of...
- The National Science Foundation awarded a $180,000 project grant to the University of Arizona under the Mathematical and Physical Sciences federal grant program (CFDA 47.049) to support theoretical research on strongly gravitating systems such as black holes and neutron stars. The funding period is from June 1, 2023 to May 31, 2025. Specifically, the university will conduct research into novel gravitational phenomena that push the known laws of physics to their limits, with the goal of...
- This Project Grant award from the National Science Foundation (NSF) Division of Physics, under the Mathematical and Physical Sciences program (CFDA 47.049), provides $599,998 to Cornell University to conduct research in black hole physics and relativistic astrophysics. The research aims to numerically solve Einstein's equations through supercomputer simulations, which will improve our understanding of general relativity in the strong field regime of black holes and support ongoing...
- This $294,769 Project Grant award from the National Science Foundation's (NSF) Division of Physics, under the Mathematical and Physical Sciences program (CFDA 47.049), supports research at the California Institute of Technology (Caltech) to enhance the discovery potential of gravitational wave observations from merging black holes. The key objectives of this 3-year award are to develop robust techniques for extracting measurements of black hole spin-precession and orbital eccentricity from...
- This $119,954 National Science Foundation project grant to the University of Virginia, funded through the Mathematical and Physical Sciences program (CFDA 47.049), will support the development of gravitational waveform models and multi-messenger tests of general relativity. The principal investigator and collaborators will produce complete gravitational waveforms valid throughout inspiral, merger and ringdown phases in alternative theories to general relativity motivated by string theory. They...
- This National Science Foundation Project Grant of $432,276 supports research in physics and astrophysics of compact binaries at The Johns Hopkins University from June 2022 through May 2025. The award addresses priorities under the NSF's Windows on the Universe Big Idea by supporting studies of gravitational wave observations to advance understanding of gravity and black holes. Key products include research on black hole spectroscopy to identify merger remnants predicted by general relativity...
- This Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports fundamental research in the field of general relativity and mathematical relativity. The purpose of the project is to study several problems in general relativity using differential geometry and mathematical analysis techniques. Key objectives include investigating the Weak Cosmic Censorship Conjecture, developing new proof methods for the Positive Mass Theorem,...
- This Project Grant from the National Science Foundation Division of Physics provides $540,000 to Louisiana State University under the Mathematical and Physical Sciences program (CFDA 47.049) from July 15, 2022 to June 30, 2025. The award will support research into loop quantum gravity to further understanding of black hole evaporation, one of the most important outstanding problems in theoretical physics. Key research activities include studying the applicability of the weak gravity conjecture...
- This three-year, $472,067 Project Grant from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) will support research at Princeton University on advancing the mathematical theory of black holes. The principal investigator will focus on analyzing problems related to the stability, rigidity, and gravitational collapse of the Kerr family of exact solutions to Einstein's field equations, which describe rotating black holes and underpin theoretical work in...
GRAVITATION PHYSICS AND RELATIVISTIC ASTROPHYSICS -THIS AWARD FUNDS THEORETICAL RESEARCH ON SEVERAL DIFFERENT TOPICS IN RELATIVISTIC ASTROPHYSICS AND GENERAL RELATIVITY. ONE FOCUS IS THE EXPLORATION OF NEWLY DISCOVERED CONSERVATION LAWS INVOLVING BLACK HOLES, AND THEIR IMPLICATIONS FOR DEEP AND POORLY UNDERSTOOD ISSUES IN QUANTUM GRAVITY SUCH AS THE INFORMATION LOSS PARADOX DISCOVERED BY STEPHEN HAWKING. A SECOND FOCUS IS ON TESTS OF GENERAL RELATIVITY AND ON SOURCES OF GRAVITATIONAL RADIATION THAT HAVE BEEN DETECTED BY NSF'S LASER INTERFEROMETER GRAVITATIONAL-WAVE OBSERVATORY (LIGO) AND THAT MIGHT BE DETECTED BY FUTURE SPACE-BASED DETECTORS. THEORETICAL STUDIES OF SOURCES OF GRAVITATIONAL WAVES FUNDED BY THIS AWARD WILL BE USEFUL TO AID DETECTION OF SIGNALS FROM BLACK HOLES AND OTHER SOURCES, AND ALSO TO AID IN THEIR INTERPRETATION. GRAVITATIONAL WAVE STUDIES CAN TELL US ABOUT THE NATURE OF GRAVITY, PROPERTIES OF BLACK HOLES, AND PROPERTIES OF THE EARLY UNIVERSE. THE AWARD SUPPORTS THE TRAINING OF GRADUATE STUDENTS AND POSTDOCS IN STEM RESEARCH. IN MORE DETAIL, THE PRINCIPAL RESEARCH TOPICS OF THIS AWARD ARE (I) THE DEVELOPMENT OF METHODS TO COMPUTE THE GRAVITATIONAL WAVEFORMS FROM POINT PARTICLES INSPIRALLING INTO SPINNING BLACK HOLES, USING A COMBINATION OF ANALYTICAL AND NUMERICAL APPROACHES; (II) DEMONSTRATING THAT THE TWO BODY DYNAMICS IS HAMILTONIAN WHEN THE DISSIPATION IS REMOVED; (III) DEVELOPING A COMPREHENSIVE DESCRIPTION AND UNDERSTANDING OF CONSERVATION LAWS INVOLVING SOFT HAIR ON BLACK HOLES, AND (IV) INVESTIGATING THE CONSEQUENCES OF THESE LAWS FOR THE QUANTUM EVAPORATION OF BLACK HOLES AND THE ULTIMATE FATE OF INFORMATION THAT FALLS INTO BLACK HOLES. THIS AWARD REFLECTS NSF'S STATUTORY MISSION AND HAS BEEN DEEMED WORTHY OF SUPPORT THROUGH EVALUATION USING THE FOUNDATION'S INTELLECTUAL MERIT AND BROADER IMPACTS REVIEW CRITERIA.- SUBAWARDS ARE NOT PLANNED FOR THIS AWARD.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $160.0k | 9/4/25 | ||
| Not listed | $160.0k | 6/26/24 |