2023 Journal Article Empirical determination of the Bohr-Weisskopf effect in cesium and improved tests of precision atomic theory in searches for new physicsSanamyan, G., Roberts, B. M. and Ginges, J. S. M. (2023). Empirical determination of the Bohr-Weisskopf effect in cesium and improved tests of precision atomic theory in searches for new physics. Physical Review Letters, 130 (5) 053001, 1-6. doi: 10.1103/physrevlett.130.053001 |
2021 Journal Article Searching for dark matter with an optical cavity and an uequal-delay interferometerSavalle, Etienne, Hees, Aurélien, Frank, Florian, Cantin, Etienne, Pottie, Paul-Eric, Roberts, Benjamin M., Cros, Lucie, McAllister, Ben T. and Wolf, Peter (2021). Searching for dark matter with an optical cavity and an uequal-delay interferometer. Physical Review Letters, 126 (5) 051301, 051301. doi: 10.1103/physrevlett.126.051301 |
2020 Journal Article Nuclear magnetic moments of Francium-207–213 from precision hyperfine comparisonsRoberts, B. M. and Ginges, J. S. M. (2020). Nuclear magnetic moments of Francium-207–213 from precision hyperfine comparisons. Physical Review Letters, 125 (6) 063002, 063002. doi: 10.1103/physrevlett.125.063002 |
2020 Journal Article Search for a variation of the fine structure constant around the supermassive black hole in our Galactic CenterHees, A., Do, T., Roberts, B. M., Ghez, A. M., Nishiyama, S., Bentley, R. O., Gautam, A. K., Jia, S., Kara, T., Lu, J. R., Saida, H., Sakai, S., Takahashi, M. and Takamori, Y. (2020). Search for a variation of the fine structure constant around the supermassive black hole in our Galactic Center. Physical Review Letters, 124 (8) 081101, 081101. doi: 10.1103/physrevlett.124.081101 |
2019 Journal Article Electron-interacting dark matter: implications from DAMA/LIBRA-phase2 and prospects for liquid xenon detectors and NaI detectorsRoberts, B. M. and Flambaum, V. V. (2019). Electron-interacting dark matter: implications from DAMA/LIBRA-phase2 and prospects for liquid xenon detectors and NaI detectors. Physical Review D, 100 (6) 063017. doi: 10.1103/physrevd.100.063017 |
2017 Journal Article Search for domain wall dark matter with atomic clocks on board global positioning system satellitesRoberts, Benjamin M., Blewitt, Geoffrey, Dailey, Conner, Murphy, Mac, Pospelov, Maxim, Rollings, Alex, Sherman, Jeff, Williams, Wyatt and Derevianko, Andrei (2017). Search for domain wall dark matter with atomic clocks on board global positioning system satellites. Nature Communications, 8 (1) 1195. doi: 10.1038/s41467-017-01440-4 |
2016 Journal Article Ionization of Atoms by Slow Heavy Particles, Including Dark MatterRoberts, B. M., Flambaum, V. V. and Gribakin, G. F. (2016). Ionization of Atoms by Slow Heavy Particles, Including Dark Matter. Physical Review Letters, 116 (2) e023201. doi: 10.1103/physrevlett.116.023201 |
2014 Journal Article Limiting P-odd interactions of cosmic fields with electrons, protons, and neutronsRoberts, B. M., Stadnik, Y. V., Dzuba, V. A., Flambaum, V. V., Leefer, N. and Budker, D (2014). Limiting P-odd interactions of cosmic fields with electrons, protons, and neutrons. Physical Review Letters, 113 (8) 081601, 081601. doi: 10.1103/physrevlett.113.081601 |
2012 Journal Article Revisiting Parity Nonconservation in CesiumDzuba, V. A., Berengut, J. C., Flambaum, V. V. and Roberts, B. (2012). Revisiting Parity Nonconservation in Cesium. Physical Review Letters, 109 (20) 203003. doi: 10.1103/physrevlett.109.203003 |
2025 Journal Article Vacuum polarization corrections to hyperfine structure in many-electron atomsHasted, J. C., Fairhall, C. J., Smits, O. R., Roberts, B. M. and Ginges, J. S. M. (2025). Vacuum polarization corrections to hyperfine structure in many-electron atoms. Physical Review A, 111 (3) 032812. doi: 10.1103/physreva.111.032812 |
2025 Journal Article Ultralight Dark Matter Search with Space-Time Separated Atomic Clocks and CavitiesFilzinger, Melina, Caddell, Ashlee R., Jani, Dhruv, Steinel, Martin, Giani, Leonardo, Huntemann, Nils and Roberts, Benjamin M. (2025). Ultralight Dark Matter Search with Space-Time Separated Atomic Clocks and Cavities. Physical Review Letters, 134 (3) 031001. doi: 10.1103/physrevlett.134.031001 |
2023 Journal Article Accurate electron-recoil ionization factors for dark matter direct detection in xenon, krypton, and argonCaddell, A. R., Flambaum, V. V. and Roberts, B. M. (2023). Accurate electron-recoil ionization factors for dark matter direct detection in xenon, krypton, and argon. Physical Review D, 108 (8) 083030, 1-10. doi: 10.1103/physrevd.108.083030 |
2023 Journal Article Electric-dipole transition amplitudes for atoms and ions with one valence electronRoberts, B. M., Fairhall, C. J. and Ginges, J. S. M. (2023). Electric-dipole transition amplitudes for atoms and ions with one valence electron. Physical Review A, 107 (5) 052812. doi: 10.1103/physreva.107.052812 |
2023 Journal Article Experimental and theoretical study of dynamic polarizabilities in the 5S1/2 – 5D5/2 clock transition in rubidium-87 and determination of electric dipole matrix elementsHamilton, Rhona, Roberts, Benjamin M., Scholten, Sarah K., Locke, Clayton, Luiten, Andre N., Ginges, Jacinda S.M. and Perrella, Christopher (2023). Experimental and theoretical study of dynamic polarizabilities in the 5S1/2 – 5D5/2 clock transition in rubidium-87 and determination of electric dipole matrix elements. Physical Review Applied, 19 (5) 054059. doi: 10.1103/physrevapplied.19.054059 |
2023 Journal Article QED radiative corrections to electric dipole amplitudes in heavy atomsFairhall, C. J., Roberts, B. M. and Ginges, J. S. M. (2023). QED radiative corrections to electric dipole amplitudes in heavy atoms. Physical Review A, 107 (2) 022813. doi: 10.1103/physreva.107.022813 |
2022 Journal Article Bohr-Weisskopf effect: from hydrogenlike-ion experiments to heavy-atom calculations of the hyperfine structureRoberts, B. M., Ranclaud, P. G. and Ginges, J. S. M. (2022). Bohr-Weisskopf effect: from hydrogenlike-ion experiments to heavy-atom calculations of the hyperfine structure. Physical Review A, 105 (5) 052802. doi: 10.1103/physreva.105.052802 |
2022 Journal Article Comment on “New physics constraints from atomic parity violation in 133Cs ”Roberts, B. M. and Ginges, J. S. M. (2022). Comment on “New physics constraints from atomic parity violation in 133Cs ”. Physical Review D, 105 (1) 018301. doi: 10.1103/physrevd.105.018301 |
2021 Journal Article Hyperfine anomaly in heavy atoms and its role in precision atomic searches for new physicsRoberts, B. M. and Ginges, J. S. M. (2021). Hyperfine anomaly in heavy atoms and its role in precision atomic searches for new physics. Physical Review A, 104 (2) 022823. doi: 10.1103/physreva.104.022823 |
2021 Journal Article Precision measurement noise asymmetry and its annual modulation as a dark matter signatureRoberts, Benjamin M. and Derevianko, Andrei (2021). Precision measurement noise asymmetry and its annual modulation as a dark matter signature. Universe, 7 (3) 50, 50. doi: 10.3390/universe7030050 |
2020 Journal Article Search for transient variations of the fine structure constant and dark matter using fiber-linked optical atomic clocksRoberts, Benjamin M, Delva, Pacome, Al-Masoudi, Ali, Amy-Klein, Anne, Baerentsen, Christian, Baynham, Charles, Benkler, Erik, Bilicki, Sŀawomir, Bize, Sebastien, Bowden, William, Calvert, J, Cambier, Valentin, Cantin, Etienne, Curtis, Elizabeth Anne, Dörscher, Sören, Favier, Maxime, Frank, Florian, Gill, Patrick, Godun, R M, Grosche, Gesine, Guo, Changlei, Hees, Aurelien, Hill, Ian Robert, Hobson, Richard, Huntemann, Nils, Kronjaeger, Jochen, Koke, Sebastian, Kuhl, Alexander, Lange, Richard ... Wolf, Peter (2020). Search for transient variations of the fine structure constant and dark matter using fiber-linked optical atomic clocks. New Journal of Physics, 22 (9) 093010, 093010. doi: 10.1088/1367-2630/abaace |