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19922026
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133 papers · 1 filter

math.NA2025★ 5 cited

A coupled finite element-virtual element method for thermomechanical analysis of electronic packaging structures

Yanpeng Gong, Sishuai Li, Yue Mei +4

This study presents a finite element and virtual element (FE-VE) coupled method for thermomechanical analysis in electronic packaging structures. The approach partitions computatio…

astro-ph.HE2025

Discovery of two new millisecond pulsars towards the Galactic bulge

J. Berteaud, F. Calore, M. Clavel +13

The mysterious Galactic Center Excess of gamma rays could be explained by a large population of millisecond pulsars hiding in the Galactic bulge, too faint to be detected as indivi…

astro-ph.HE2025★ 1 cited

The TRAPUM Large Magellanic Cloud pulsar survey with MeerKAT II: 12 new discoveries and timing solutions for 7 pulsars

V. Prayag, L. Levin, M. Geyer +15

We report the discovery of 12 new radio pulsars in the Large Magellanic Cloud (LMC) as part of the TRAPUM (TRAnsients and PUlsars with MeerKAT) Large Survey Project, using the Meer…

astro-ph.HE2025★ 1 cited

Optical Study of TRAPUM Pulsars and Modelling of the Redbacks: PSR J10364353 and PSR J18036707

A. Phosrisom, R. P. Breton, C. J. Clark +12

The Transients and Pulsars with MeerKAT (TRAPUM) project discovered eight binary millisecond pulsars in its first shallow \textit{L}-band survey of unidentified \textit{Fermi} -…

astro-ph.IM2025

Searching systematically for coupling of laser and phase-modulation noise in heterodyne interferometry

Kohei Yamamoto, Olaf Hartwig, Lennart Wissel +3

Heterodyne interferometry for precision science often comes with an optical phase modulation, for example, for intersatellite clock noise transfer for gravitational wave (GW) detec…

gr-qc2025★ 1 cited

Observable Gravitational Wave Strain at Second Order

Guillem Domènech, Shi Pi, Ao Wang

There is currently no rigorous definition of gravitational wave strain at second order in cosmological perturbation theory. The usual association of gravitational waves with transv…