Results 1 to 10 of about 1,083,817 (185)
DetectGPT: Zero-Shot Machine-Generated Text Detection using Probability Curvature [PDF]
The increasing fluency and widespread usage of large language models (LLMs) highlight the desirability of corresponding tools aiding detection of LLM-generated text.
E. Mitchell+4 more
semanticscholar +1 more source
Berry curvature dipole senses topological transition in a moiré superlattice [PDF]
Topological aspects of the electron wave function—including the Berry curvature and Chern number—play a crucial role in determining the physical properties of materials.
Subhajit Sinha+10 more
semanticscholar +1 more source
Abnormal Seebeck Effect in Vertically Stacked 2D/2D PtSe2/PtSe2 Homostructure
When a thermoelectric (TE) material is deposited with a secondary TE material, the total Seebeck coefficient of the stacked layer is generally represented by a parallel conductor model.
Won‐Yong Lee+9 more
doaj +1 more source
2D transition‐metal dichalcogenide (TMDC) materials are promising candidates with excellent thermoelectric (TE) properties owing to their low dimensionality in electronic and phonon transport. However, the considerable coupling of the Seebeck coefficient
Won‐Yong Lee+7 more
doaj +1 more source
Magnonic band spectrum of spin waves in an elliptical helix [PDF]
We show that the spin-wave spectrum in an elliptical helix has a band character. The size of the first band gap calculated using the perturbation theory is shown to scale as square root of the eccentricity.
A. V. Golovchan+3 more
doaj +1 more source
Nuclear rupture has long been associated with deficits or defects in lamins, with recent results also indicating a role for actomyosin stress, but key physical determinants of rupture remain unclear.
Charlotte R. Pfeifer+8 more
doaj +1 more source
Semianalytic calculation of gravitational wave spectrum nonlinearly induced from primordial curvature perturbations [PDF]
Whether or not the primordial gravitational wave (GW) produced during inflation is sufficiently strong to be observable, GWs are necessarily produced from the primordial curvature perturbations in the second order of perturbation.
K. Kohri, T. Terada
semanticscholar +1 more source
Robustness via Curvature Regularization, and Vice Versa [PDF]
State-of-the-art classifiers have been shown to be largely vulnerable to adversarial perturbations. One of the most effective strategies to improve robustness is adversarial training.
Seyed-Mohsen Moosavi-Dezfooli+3 more
semanticscholar +1 more source
Convergence for global curve diffusion flows
In this note we establish exponentially fast smooth convergence for global curve diffusion flows, and discuss open problems relating embeddedness to global existence (Giga's conjecture) and the shape of Type I singularities (Chou's conjecture).
Glen Wheeler
doaj +1 more source
The deformation and reconstruction of the composite propeller under the static load in the laboratory is studied so as to provide the basic research for the deformation and reconstruction of the underwater deformed propeller. The fiber Bragg grating (FBG)
Guoping Ding+3 more
doaj +1 more source