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Search results for condensed matter physics

General Âé¶¹ÒùÔºics Aug 28, 2024

Unveiling a novel sample configuration for ultrahigh pressure equation of state calibrations

In a paper published recently in the Journal of Applied Âé¶¹ÒùÔºics, an international team of scientists from Lawrence Livermore National Laboratory (LLNL), Argonne National Laboratory and Deutsches Elektronen-Synchrotron have ...

Astronomy Aug 27, 2024

Dark matter could have helped make supermassive black holes in the early universe

It takes a long time for supermassive black holes, like the one at the center of our Milky Way galaxy, to form. Typically, the birth of a black hole requires a giant star with the mass of at least 50 of our suns to burn out—a ...

Condensed Matter Aug 27, 2024

Âé¶¹ÒùÔºicists predict existence of new exciton type

Bruno Uchoa, a professor of condensed matter physics, and Hong-yi Xie, a postdoctoral fellow in condensed matter physics at the University of Oklahoma, have published research in the journal Proceedings of the National Academy ...

Nanophysics Aug 22, 2024

World's first micromachine twists 2D materials at will

Just a few years ago, researchers discovered that changing the angle between two layers of graphene, an atom-thick sheet of carbon, also changed the material's electronic and optical properties. They then learned that a "twist" ...

Superconductivity Aug 22, 2024

Study uncovers condensed-matter dark states in a quantum system with two pairs of sublattices

Dark states are quantum states in which a system does not interact with external fields, such as light (i.e., photons) or electromagnetic fields. These states, which generally occur due to interferences between the pathways ...

Condensed Matter Aug 15, 2024

Âé¶¹ÒùÔºicists uncover new phenomena in fractional quantum Hall effects

Imagine a two-dimensional flatland, instead of our three-dimensional world, where the rules of physics are turned on their head and particles like electrons defy expectations to reveal new secrets. That's exactly what a team ...

Quantum Âé¶¹ÒùÔºics Aug 8, 2024

The link between fuzzy images and quantum fields

Mathematical solutions to thorny quantum problems can be found more quickly by exploiting the correspondence between the statistical methods used in deep learning and techniques for implementing quantum simulations, a team ...

Condensed Matter Aug 6, 2024

Researchers suggest a new method for determining atomic charges in materials

Researchers from Skoltech, Ural Federal University, and Mikheev Institute of Metal Âé¶¹ÒùÔºics, UB RAS, have furnished a fundamental theoretical description of important properties of chemical bonding in materials—namely, the ...

General Âé¶¹ÒùÔºics Aug 2, 2024

Cosmic microwave background experiments could probe connection between cosmic inflation, particle physics

Various large-scale astrophysical research projects are set to take place over the next decade, several of which are so-called cosmic microwave background (CMB) experiments. These are large-scale scientific efforts aimed ...

Plasma Âé¶¹ÒùÔºics Jul 29, 2024

When copper becomes transparent: European XFEL creates exotic matter

Experiments at European XFEL generate states of matter that are close to what occurs in the interior of planets or in the imploding capsule of an inertial fusion reactor. At the same time, they open up a way to measure ultra-short ...

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