Sarah Shandera - Associate Professor of Physics - Faculty - IGC Director
Office: 303A Whitmore Laboratory
Address: 0104 Davey Laboratory University Park, PA 16802 US
Phone: +1 814 863 9595
| Physics |
Research Topics

Sarah Shandera received her PhD in physics in 2006 from Cornell University. She held postdoctoral positions at Columbia University's Institute for Strings, Cosmology, and Astroparticle Physics and at the Perimeter Institute for Theoretical Physics before joining the faculty at The Pennsylvania State University in 2011. She is currently the Director of Penn State's Institute for Gravitation and the Cosmos.


  1. Suddhasattwa Brahma, Sarah Shandera, "Stochastic eternal inflation is in the swampland." arXiv preprint arXiv:1904.10979 (2019)
  2. James Gurian, Donghui Jeong, Michael Ryan, Sarah Shandera, "Molecular Chemistry for Dark Matter II: Recombination, Molecule Formation, and Halo MassFunction in Atomic Dark Matter." arXiv preprint arXiv:2110.11964 (2021)
  3. Sean Prudhoe, Sarah Shandera, "Classifying the non-Markovian, non-time-local, and entangling dynamics of an open quantum system." arXiv preprint arXiv:2201.07080 (2022)
  4. Michael Ryan, James Gurian, Sarah Shandera, Donghui Jeong, "Molecular Chemistry for Dark Matter." arXiv preprint arXiv:2106.13245 (2021)
  5. Michael Ryan, Sarah Shandera, James Gurian, Donghui Jeong, "Molecular Chemistry for Dark Matter III: DarkKROME." arXiv preprint arXiv:2110.11971 (2021)
  6. Sarah Shandera, Donghui Jeong, Henry Gebhardt, "Gravitational waves from binary mergers of subsolar mass dark black holes." Physical review letters 120 24 (2018)
  7. Sarah Shandera, Nishant Agarwal, Archana Kamal, "Open quantum cosmological system." Physical Review D 98 8 (2018)
  8. Sarah Shandera, Peter Adshead, Mustafa Amin, Emanuela Dimastrogiovanni, Cora Dvorkin, Richard Easther, Matteo Fasiello, Raphael Flauger, John Giblin Jr, Shaul Hanany, others, "Probing the origin of our Universe through cosmic microwave background constraints on gravitational waves." arXiv preprint arXiv:1903.04700 (2019)
  9. Sarah Shandera, Jes Matsick, David Hunter, Louis Leblond, "RASE: Modeling cumulative disadvantage due to marginalized group status in academia." Plos one 16 12 (2021)
  10. Divya Singh, Michael Ryan, Ryan Magee, Towsifa Akhter, Sarah Shandera, Donghui Jeong, Chad Hanna, "Gravitational-wave limit on the Chandrasekhar mass of dark matter." Physical Review D 104 4 (2021)

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