Results 1 to 10 of about 2,161,413 (234)

Water-Mediated Ion Pairing: Occurrence and Relevance

open access: yesChemical Reviews, 2016
We present an overview of the studies of ion pairing in aqueous media of the past decade. In these studies, interactions between ions, and between ions and water, are investigated with relatively novel approaches, including dielectric relaxation ...
Nico F A Van Der Vegt   +2 more
exaly   +2 more sources

Proton–neutron pairing in N=Z nuclei: Quartetting versus pair condensation [PDF]

open access: yesPhysics Letters B, 2015
The isoscalar proton–neutron pairing and isovector pairing, including both isovector proton–neutron pairing and like-particle pairing, are treated in a formalism which conserves exactly the particle number and the isospin.
N. Sandulescu, D. Negrea, D. Gambacurta
doaj   +2 more sources

The 1S0 Pairing Gap in Neutron Matter

open access: yesCondensed Matter, 2022
We report ab initio calculations of the S wave pairing gap in neutron matter calculated using realistic nuclear Hamiltonians that include two- and three-body interactions.
Stefano Gandolfi   +4 more
doaj   +1 more source

Improving Security of Existentially Unforgeable Signature Schemes [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2020
In this paper we present a family of transforms that map existentially unforgeable signature schemes to signature schemes being strongly unforgeable. In spite of rising security, the transforms let us make a signature on a union of messages at once.
Mariusz Jurkiewicz
doaj   +1 more source

Live imaging and biophysical modeling support a button-based mechanism of somatic homolog pairing in Drosophila

open access: yeseLife, 2021
Three-dimensional eukaryotic genome organization provides the structural basis for gene regulation. In Drosophila melanogaster, genome folding is characterized by somatic homolog pairing, where homologous chromosomes are intimately paired from end to end;
Myron Barber Child VI   +10 more
doaj   +1 more source

Pairing Optimization via Statistics: Algebraic Structure in Pairing Problems and Its Application to Performance Enhancement

open access: yesEntropy, 2023
Fully pairing all elements of a set while attempting to maximize the total benefit is a combinatorically difficult problem. Such pairing problems naturally appear in various situations in science, technology, economics, and other fields.
Naoki Fujita   +6 more
doaj   +1 more source

Temperature-Fermion Number Correlations in Finite Paired Systems

open access: yesQuantum Reports, 2020
We investigate finite systems of N paired fermions, common in atomic nuclei, for example. These systems exhibit quantum mechanical features akin to those of superconductors. We discover, however, some specific N dependent effects that can not be attained
Angelo Plastino   +2 more
doaj   +1 more source

A Lightweight Identity-Based Remote Data Auditing Scheme for Cloud Storage

open access: yesIEEE Access, 2020
Cloud storage enables data owners to use any device to store and access data anytime, anywhere. In a data auditing scheme, the data owner can entrust a third party auditor (TPA) to verify that the outsourced data remains unchanged. A secure data auditing
Lunzhi Deng, Benjuan Yang, Xiangbin Wang
doaj   +1 more source

Impacto de los Servicios de Agua y Saneamiento sobre las enfermedades diarreicas em los niños de la Sierra del Perú

open access: yesRevista de Análisis Económico y Financiero, 2022
Drinking water is important for human life. Goal 6 of the SDGs indicates ensuring the availability and sustainable management of water and sanitation and good water quality for all. The lack of water resources, low water quality and inadequate sanitation
Carmen Vanessa Montero Contreras
doaj   +1 more source

Discovery of orbital-selective Cooper pairing in FeSe [PDF]

open access: yesScience, 2016
A deeper look into iron selenide In the past 10 years, iron-based superconductors have created more puzzles than they have helped resolve. Some of the most fundamental outstanding questions are how strong the interactions are and what the electron ...
P. O. Sprau   +13 more
semanticscholar   +1 more source

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