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math.PR2026

A law of thin processes with neighbour-count thinning

Kateryna Hlyniana

We consider the superposition of i.i.d. simple point processes on and apply a dependent thinning , where the retention probability of a point depends…

cond-mat.supr-con2026

Superconducting Hydride Mg2RhH6 Experimentally Achieved at Lower Pressure

Linjing Wu, Zelong Wang, Guiqi Liu +18

Although tremendous progress has been made in recent years in the field of polyhydride superconductors, the realization of high critical temperature superconductivity still relies…

astro-ph.SR2026

Machine Learning in Application to Automatic Noise Processing of Solar Spectrograms

I. I. Yakovkin, A. O. Bartenev, N. V. Petrova

In this paper, a machine learning approach for processing solar spectral data were developed. Its performance was demonstrated using the example of the limb solar flare on July 17t…

hep-ex2026

Laboratory constraints on peV-scale mass splitting between ordinary and sterile neutron states

N. J. Ayres, Z. Berezhiani, G. Bison +19

Sterile states of matter, represented by a parallel ``mirror'' sector, may contribute to the observed dark matter in the Universe. We investigated the parameter space of neutron $(…

cond-mat.mtrl-sci2026

High-Field EPR/ENDOR of N/Be Centers for Defect Engineering in 6H-SiC

Yuliya Ermakova, Ekaterina Dmitrieva, Margarita Sadovnikova +5

Silicon carbide (SiC) in its various structural modifications is widely used in power semiconductor electronics, operating under extreme conditions of high temperature, high voltag…

quant-ph2026

Machine Learning of Quantum Entanglement from Noisy Measurements

Artur Czerwinski, Maciej Wiśniewski, Paweł Moszczyński

In this work, we investigate the application of Machine Learning (ML) algorithms to the identification and quantitative characterization of quantum entanglement in polarization-ent…