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Search results for fermionic model

General Âé¶¹ÒùÔºics Aug 15, 2018

Neutron stars may hold an answer to neutron puzzle on Earth

According to University of Illinois physicist Douglas H. Beck, "Neutrons play some unusual roles in our world. Free neutrons decay in about 900 s but, bound in nuclei, they are stable and make up somewhat more than half the ...

General Âé¶¹ÒùÔºics Aug 13, 2018

Breaking down the Wiedemann-Franz law

A study exploring the coupling between heat and particle currents in a gas of strongly interacting atoms highlights the fundamental role of quantum correlations in transport phenomena, breaks the Wiedemann-Franz law, and ...

General Âé¶¹ÒùÔºics Aug 9, 2018

Scientists solve open theoretical problem on electron interactions

Yale-NUS Associate Professor of Science (Âé¶¹ÒùÔºics) Shaffique Adam is the lead author of a recent work that describes a model for electron interaction in Dirac materials, a class of materials that includes graphene and topological ...

Quantum Âé¶¹ÒùÔºics Aug 1, 2018

Team discovers a first-of-its-kind material for the quantum age

A UCF physicist has discovered a new material that has the potential to become a building block in the new era of quantum materials, those that are composed of microscopically condensed matter and expected to change our development ...

General Âé¶¹ÒùÔºics Jul 16, 2018

Understanding the universe through neutrinos

Determining features of the elusive particle known as a neutrino – through the observation of an extremely rare nuclear process called neutrinoless double-beta decay (NDBD)—could provide a glimpse into the nature of the ...

General Âé¶¹ÒùÔºics Jul 10, 2018

Higgs boson observed decaying to b quarks

On 9 July, at the 2018 International Conference on High Energy Âé¶¹ÒùÔºics (ICHEP) in Seoul (South Korea), the ATLAS experiment reported a preliminary result establishing the observation of the Higgs boson decaying into pairs ...

General Âé¶¹ÒùÔºics Jun 13, 2018

Higgs boson, top quarks linked in milestone collider discovery

An observation made by an experiment at the Large Hadron Collider involving Florida Institute of Technology physicists Francisco Yumiceva, Marcus Hohlmann and Marc Baarmand has for the first time connected the two heaviest ...

General Âé¶¹ÒùÔºics Jun 4, 2018

Who gets their mass from the Higgs?

The Higgs field is like an endless ocean through which all matter swims. Some particles are like sponges and sop up mass as they lumber along, while others are as sprightly as tiny minnows and dart right through.

Quantum Âé¶¹ÒùÔºics Jun 4, 2018

Spooky quantum particle pairs fly like weird curveballs

Curvy baseball pitches have surprising things in common with quantum particles described in a new physics study, though the latter fly much more weirdly.

Superconductivity Apr 30, 2018

Topology meets superconductivity through innovative reverse-order sample preparation

A groundbreaking sample preparation technique has enabled researchers at the University of Illinois at Urbana-Champaign and the University of Tokyo to perform the most controlled and sensitive study to date of a topological ...

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