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19942026
most citedQuantum secret sharing

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14 papers · 1 filter

astro-ph.CO2026

Euclid. A two-point correlation approach to diagnosing star-related systematics in the Euclid spectroscopic survey

Euclid Collaboration, I. Risso, B. R. Granett +298

The Euclid spectroscopic survey will measure galaxy clustering with unprecedented precision, requiring stringent control of observational and instrumental systematics. Star-related…

physics.ins-det2026★ 2 cited

Gamma irradiation of ATLAS18 ITk strip sensors affected by static charge

M. Mikestikova, V. Fadeyev, P. Federicova +13

Construction of the new all-silicon ITk, developed by the ATLAS collaboration to be able to track charged particles produced at the HL- LHC, started in 2021 and is expected to cont…

physics.ins-det2026

Effects of irradiation by protons, neutrons, and gamma particles on electrical properties of 4H-SiC diodes and LGAD sensors

Jiří Kroll, Pavla Federičová, Jan Chochol +15

4H-SiC is a wide-bandgap semiconductor with high displacement threshold energy, large critical electric field, and low intrinsic carrier concentration, making it attractive for rad…

cond-mat.mtrl-sci2026★ 2 cited

Prediction of coherent interfaces between diamond and clathrate structures

Eva Pospíšilová, Marek Mihalkovič

Diamond (or its binary zincblende variant)-type structure can form coherent interface with clathrate type II via the common transitional layer known previously as a -d…

cond-mat.mtrl-sci2026

Laser-induced demagnetization in a MAX phase (Cr0.5Mn0.5)2GaC

Iaroslav Mogunov, Artyom Gorshkov, Mikhail Rautskii +2

Magnetic MAX phases are nanolaminated metals that combine ceramic-like thermal and mechanical stability with peculiar magnetic ordering, making them attractive for thin-film optoel…

gr-qc2026

Cosmological properties of black-hole hair in the linearly coupled scalar-Gauss-Bonnet theory

Dražen Glavan, Darío Jaramillo-Garrido

We investigate the superhorizon behavior of scalar hair sourced by black holes in de Sitter spacetime in the linearly coupled shift-symmetric scalar-Gauss-Bonnet theory. Working in…

nlin.CD2026

Critical parameters of an oval billiard with an elliptical component

Anne Kétri P. da Fonseca, Joelson D. V. Hermes, Edson D. Leonel

We explore the critical parameters responsible for the transition from integrability to chaos in a family of billiards combining elliptical and oval deformations. Unlike standard o…

cond-mat.mtrl-sci2026

Microscopic flexoelectricity in the canonical PMN relaxor

J. Hlinka

Previously reported neutron scattering investigations of the canonical relaxor ferroelectric perovskite oxide with a chemical formula Pb(Mg(1/3)Nb(2/3))O3 (PMN) are revisited in or…

cond-mat.mes-hall2026

Spectroscopy of Heat Transport and Violation of the Wiedemann--Franz Law in a GaAs Hydrodynamic Mesoscopic Channel

Yu. A. Pusep, M. A. T. Patricio, M. M. Glazov +5

The Wiedemann--Franz law, which determines the universality of the ratio of thermal conductivity to electrical conductivity, is studied in the hydrodynamic electron transport regim…

physics.plasm-ph2026

Magnetohydrodynamics in turbulent dynamo regime: the stability problem

Michal Hnatič, Tomáš Lučivjanský, Lukáš Mižišin +2

This paper investigates stochastic solenoidal magnetohydrodynamics within the field-theoretic Martin-Siggia-Rose-De Dominicis-Janssen formalism, with a specific focus on the stabil…

astro-ph.HE2026★ 1 cited

Multi-epoch afterglow rebrightenings in GRB 250129A: Evidence for successive shock interactions

D. Akl, S. Antier, H. Koehn +105

Most long gamma-ray bursts (GRBs) exhibit afterglows broadly consistent with external forward-shock emission, typically described by smooth broken power-law decays in the multiband…

cond-mat.stat-mech2026

Renormalization group analysis of directed percolation process: Towards multiloop calculation of scaling functions

Michal Hnatič, Matej Kecer, Tomáš Lučivjanský +1

In this work, we employ a field-theoretic renormalization group approach to study a paradigmatic model of directed percolation. We focus on the perturbative calculation of the equa…

cond-mat.mtrl-sci2026

Rust-accelerated powder X-ray diffraction simulation for high-throughput and machine-learning-driven materials science

Miroslav Lebeda, Jan Drahokoupil, Petr Veřtát +1

High-throughput powder X-ray diffraction (XRD) simulations are a key prerequisite for generating large datasets used in the development of machine-learning models for XRD-based mat…

nucl-th2026

Comparison of Relativistic and Non-relativistic Faddeev calculations for Proton-Deuteron Elastic Scattering

H. Kamada, A. Arslanaliev, Y. Kostylenko +8

This investigation compares non-relativistic and relativistic nucleon-nucleon potentials in the context of proton-deuteron scattering. Conventional NN potentials (e.g., CDBonn, AV1…