Results 21 to 30 of about 121,764 (250)

A Novel Linkable Ring Signature on Ideal Lattices

open access: yesEntropy, 2023
In this paper, a novel linkable ring signature scheme is constructed. The hash value of the public key in the ring and the signer’s private key are based on random numbers.
Chengtang Cao, Lin You, Gengran Hu
doaj   +1 more source

In vitro susceptibility profile of Plasmodium falciparum clinical isolates from Ghana to antimalarial drugs and polymorphisms in resistance markers

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Drug resistance in Plasmodium falciparum compromises the effectiveness of antimalarial therapy. This study aimed to evaluate the extent of drug resistance in parasites obtained from international travelers returning from Ghana to guide the management of ...
Wei Zhao   +19 more
doaj   +1 more source

A novel concept for the detection of tau neutrino appearance [PDF]

open access: yes, 1999
A novel concept for the detection of tau neutrinos is presented, potentially suitable for use in a long-baseline neutrino oscillation experiment. It relies on the direct identification of the tau leptons produced in charged-current interactions, by ...
Forty, Roger
core   +2 more sources

Spontaneous spatial fractal pattern formation in absorptive systems [PDF]

open access: yes, 2012
We predict, for the first time to our knowledge, that purely-absorptive nonlinearity can support spontaneous spatial fractal pattern formation. A passive optical ring cavity with a thin slice of saturable absorber is analyzed.
Christian, J M   +2 more
core   +1 more source

Mighty MURINEs: Neutrino Physics at Very High Energy Muon Colliders [PDF]

open access: yes, 2000
An overview is given of the potential for neutrino physics studies through parasitic use of the intense high energy neutrino beams that would be produced at future many-TeV muon colliders.
King, B. J.
core   +3 more sources

Tagging single muons and other long-flying relativistic charged particles by ultra-fast timing in air Cherenkov telescopes [PDF]

open access: yes, 2006
Atmospheric air Cherenkov telescopes are successfully used for ground-based, very high-energy (VHE) gamma ray astronomy. Triggers from the so-called single muon and other long-flying relativistic charged particle events are an unwanted background for the
Bartko   +8 more
core   +2 more sources

A New Code‐Based Linkable Threshold Ring Signature Scheme

open access: yesWireless Communications and Mobile Computing, 2022
In this paper, we construct a new code‐based linkable threshold signature scheme whose security is based on the hardness of the syndrome decoding problem and general syndrome decoding problem. We show that our scheme is secure in terms of existential unforgeability, anonymity, nonslanderability, and linkability.
Fang Ren   +4 more
openaire   +1 more source

Ring-like events: Cherenkov gluons or Mach waves? [PDF]

open access: yes, 2005
Similar to electromagnetic forces, strong interactions might induce such collective effects as Cherenkov and Mach waves. Their conical structure would be responsible for specific ring-like events.
Adamovich   +60 more
core   +3 more sources

Design of Anonymous Endorsers in Hyperledger Fabric with Linkable Threshold Ring Signature

open access: yesResearch Briefs on Information & Communication Technology Evolution, 2020
Blockchain technology has gained its attention from its application in bitcoin which circumvented the problem of double spending that existed in the prior digital currencies, through validation.
Dharani J   +3 more
doaj   +1 more source

F-signature of pairs: Continuity, p-fractals and minimal log discrepancies [PDF]

open access: yes, 2012
This paper contains a number of observations on the {$F$-signature} of triples $(R,\Delta,\ba^t)$ introduced in our previous joint work. We first show that the $F$-signature $s(R,\Delta,\ba^t)$ is continuous as a function of $t$, and for principal ideals
Blickle, Manuel   +2 more
core   +1 more source

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