Found 936 results, showing the newest relevant preprints. Sort by relevancy only.Update me on new preprints

Two dimensional gravity waves at low regularity I: Energy estimates

Even without using any Strichartz estimates, these results allow us to significantly lower the Sobolev regularity threshold for local well-posedness, drastically improving earlier results obtained by Alazard-Burq-Zuily [3, 4], Hunter-Ifrim-Tataru [12] and Ai [2]. Expand abstract.
3 days ago
4/10 relevant
arXiv

Low-energy excitations in type-II Weyl semimetal Td-MoTe2 evidenced through optical conductivity

Through experimental optical conductivity spectra, we detect two strong low-energy interband transitions. Expand abstract.
3 days ago
10/10 relevant
arXiv

Measurement of the radon concentration in purified water in the Super-Kamiokande IV detector

The radioactive noble gas radon (Rn) can be a serious background to underground particle physics experiments studying phenomena that deposit energy comparable to its decay products. Expand abstract.
5 days ago
4/10 relevant
arXiv

Comment on "Tuning low-energy scales in YbRh$_2$Si$_2$ by non-isoelectronic substitution and pressure"

In Ref. 1, Schubert et al. [Phys. Rev. Expand abstract.
5 days ago
8/10 relevant
arXiv

Dynamical supersymmetry enhancement of black hole horizons

This thesis is devoted to the study of dynamical symmetry enhancement of black hole horizons in string theory. Expand abstract.
12 days ago
7/10 relevant
arXiv

Unusual change in the Dirac-cone energy band upon two-step magnetic transition in CeBi

Low-energy ARPES on CeBi has revealed the Dirac-cone band at the Gamma point in the paramagnetic phase associated with the bulk band inversion. Expand abstract.
12 days ago
4/10 relevant
arXiv

Magnetic Field tuning of low energy spin dynamics in the single-atomic magnet Li$_2$(Li$_{1-x}$Fe$_x$)N

It is demonstrated that a weak axial single-ion anisotropy D of the order of a few Kelvin can cause a two orders of magnitude larger energy barrier for longitudinal spin fluctuations. Expand abstract.
17 days ago
9/10 relevant
arXiv

Effects of energy extensivity on the quantum phases of long-range interacting systems

We demonstrate that restoring energy extensivity in the system, which is done by rescaling the interaction potential with a suitable size-dependent factor known as Kac's prescription, has a profound influence on the low-energy properties in the thermodynamic limit. Expand abstract.
18 days ago
4/10 relevant
arXiv

Dynamics of a Majorana trijunction in a microwave cavity

A trijunction made of three topological semiconducting wires, each supporting a Majorana bound state at its two extremities, appears as one of the simplest geometry in order to perform braiding of Majorana fermions. Expand abstract.
18 days ago
4/10 relevant
arXiv

Understanding the lattice thermal conductivity of SrTiO3 from an ab initio perspective

First, the modification of the acoustic-modes energy dispersion when a change in the lattice parameters is imposed and second, the low energy polar modes. Expand abstract.
18 days ago
4/10 relevant
arXiv