Resources

Publications

  • Wave-Function Tomography of Topological Dimer Chains with Long-Range Couplings

    Author(s): F. Pellerin, R. Houvenaghel, W. A. Coish, I. Carusotto, and P. St-Jean A method for freely adjusting the parameters of a loop of optical fiber enables the exploration of exotic topological phases of matter. [Phys. Rev. Lett. 132, 183802] Published Wed May 01, 2024

  • Energy Dissipation of Fast Electrons in Polymethylmethacrylate: Toward a Universal Curve for Electron-Beam Attenuation in Solids between $∼0\text{ }\t...

    Author(s): Wolfgang S. M. Werner, Florian Simperl, Felix Blödorn, Julian Brunner, Johannes Kero, Alessandra Bellissimo, and Olga Ridzel To describe the electron beam attenuation lengths in solids, in addition to a single-exponential law, momentum relaxation must also be taken into account. [Phys. Rev. Lett. 132, 186203] Published Wed May 01, 2024

  • Contributions to Diffusion in Complex Materials Quantified with Machine Learning

    Author(s): Soham Chattopadhyay and Dallas R. Trinkle To better understand diffusion in complex materials, a computational method separating out uncorrelated individual contributions makes it possible to construct new analytic forms for diffusivity. [Phys. Rev. Lett. 132, 186301] Published Tue Apr 30, 2024

  • Laser Excitation of the Th-229 Nucleus

    Author(s): J. Tiedau, M. V. Okhapkin, K. Zhang, J. Thielking, G. Zitzer, E. Peik, F. Schaden, T. Pronebner, I. Morawetz, L. Toscani De Col, F. Schneider, A. Leitner, M. Pressler, G. A. Kazakov, K. Beeks, T. Sikorsky, and T. Schumm Researchers use a laser to excite and precisely measure a long-sought exotic nuclear state, paving the way for precise timekeeping and ultrasensitive quantum sensing. [Phys. Rev. Lett. 132, 182501] Published Mon Apr...

  • Promise of Future Searches for Cosmic Topology

    Author(s): Yashar Akrami, Stefano Anselmi, Craig J. Copi, Johannes R. Eskilt, Andrew H. Jaffe, Arthur Kosowsky, Pip Petersen, Glenn D. Starkman, Kevin González-Quesada, Özenç Güngör, Deyan P. Mihaylov, Samanta Saha, Andrius Tamosiunas, Quinn Taylor, and Valeri Vardanyan (COMPACT Collaboration) Most models for the overall shape and geometry of the Universe—including some exotic ones—are compatible with the latest cosmic observations. [Phys....

  • Light-Matter Interaction near the Schwinger Limit Using Tightly Focused Doppler-Boosted Lasers

    Author(s): Neïl Zaïm, Antonin Sainte-Marie, Luca Fedeli, Pierre Bartoli, Axel Huebl, Adrien Leblanc, Jean-Luc Vay, and Henri Vincenti The interaction of Doppler-boosted light with matter at intensities approaching the Schwinger limit is explored in numerical simulations showing the creation of electron-positron pairs forming high-density relativistic attosecond jets. [Phys. Rev. Lett. 132, 175002] Published Wed Apr 24, 2024

  • Landau Theory of Altermagnetism

    Author(s): Paul A. McClarty and Jeffrey G. Rau Landau theory adapted to the zero spin-orbit coupling limit captures features of altermagnets, a class of colinear magnets with spin-split bands. [Phys. Rev. Lett. 132, 176702] Published Tue Apr 23, 2024
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