Results 151 to 160 of about 91,257 (260)

Unveiling the Electronic Properties and Growth Mechanisms of 2D Layered Materials on Au Foils through Scanning Tunneling Microcopy/Spectroscopy Studies

open access: yesAdvanced Physics Research, Volume 4, Issue 5, May 2025.
This review summarizes the recent advances of controllable syntheses of 2D materials on Au substrates, including the epitaxial growth of monolayer transition metal dichalcogenides single crystals, the construction of vertical heterostructures, and the preparation of novel 2D materials.
Wenzhi Quan   +3 more
wiley   +1 more source

Holography for Sp(2N c ) gauge dynamics: from composite Higgs to technicolour

open access: yesJournal of High Energy Physics
We study Sp(2N c ) gauge dynamics with two Dirac fermion flavours in the fundamental representation. These strongly coupled systems underlie some composite Higgs models with a global symmetry breaking pattern SU(4)→Sp(4), leading to a light quartet of ...
Johanna Erdmenger   +3 more
doaj   +1 more source

Probing axion mediated fermion–fermion interaction by means of entanglement

open access: yesPhysics Letters B, 2020
We propose a new approach in the investigation and detection of axion and axion–like particles based on the study of the entanglement for two interacting fermions.
A. Capolupo   +3 more
doaj  

Neutrinoloser Doppelbetazerfall: Der Gral der Neutrinophysik

open access: yesPhysik in unserer Zeit, Volume 56, Issue 3, Page 132-137, May 2025.
Die Entschlüsselung der Neutrinoeigenschaften ist auch siebzig Jahre nach ihrer Entdeckung noch nicht abgeschlossen. Es wäre eine spektakuläre Entdeckung, sollten Neutrinos ihre eigenen Antiteilchen sein und sich folglich als Majorana‐Teilchen entpuppen. Mehrere Experimente untersuchen diese Möglichkeit.
Bernhard Schwingenheuer
wiley   +1 more source

Localization of matter fields on flat fermion brane

open access: yesEuropean Physical Journal C: Particles and Fields
In this paper, we investigate the localization of matter fields on a flat fermion thick brane. To localize scalar and fermion fields within a five-dimensional spacetime, we introduce the Yukawa coupling mechanism.
Xiang-Nan Zhou   +3 more
doaj   +1 more source

Inverse seesaw accompanied by Dirac fermionic dark matter

open access: yesPhysics Letters B, 2020
We present an inverse seesaw mechanism by resorting to a U(1)B−L gauge symmetry. In order to cancel the gauge anomalies, we introduce nine neutral fermions among which six participate in the inverse seesaw, while the other three form a Dirac fermion and ...
Pei-Hong Gu
doaj  

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