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  1. 7. Apr. 2023 · Rev. Mod. Phys. 95, 025002 (2023) – Published 30 May 2023. Observation of neutrino oscillations implies that neutrinos have mass, but one does not know whether they are described by Dirac or Majorana mass terms. The discovery of a Majorana mass would provide a test of the global symmetries of the standard model, and would have implications ...

  2. 2. Feb. 2009 · Intense ultrashort light pulses comprising merely a few wave cycles became routinely available by the turn of the millennium. The technologies underlying their production and measurement as well as relevant theoretical modeling have been reviewed in the pages of Reviews of Modern Physics (Brabec and Krausz, 2000). Since then, measurement and control of the subcycle field evolution of few-cycle ...

  3. This Colloquium reviews how hydrodynamics and the gauge-gravity duality can be used to study strongly correlated electron fluids that form charge density wave phases, such as the strange metal phase of high-temperature superconductors. The authors explain the key concepts and methods of this approach, and compare its predictions with experimental observations and other theoretical frameworks.

  4. 26. Mai 2021 · Angle-resolved photoemission (ARPES) has evolved into a precision probe of electronic structure in momentum space of novel quantum materials. This review of a rapidly expanding field summarizes the technical advances leading to an increasing resolution and understanding of quantum materials, including copper- and iron-based superconductors, low ...

  5. This review covers the materials, underlying physics, and applications involved in such manipulation, focusing on two control mechanisms. The first is control by manipulating the magnetization through its coupling to ferroelectric order and the second is control by spin-polarized currents manipulating the magnetization through the angular momentum flowing into it.

  6. Scope. Reviews of Modern Physics (RMP) is the world’s premier physics review journal and the most highly cited Physical Review publication. Written by leading international researchers, RMP’s in-depth essays provide outstanding coverage of a topic and give context and background for current research trends. RMP covers the full range of ...

  7. Abstract. Particle physics has evolved a coherent model that characterizes forces and particles at the most elementary level. This standard model, built from many theoretical and experimental studies, is in excellent accord with almost all current data. However, there are many hints that it is but an approximation to a yet more fundamental theory.