Results 21 to 30 of about 258,940 (291)

Relating Charged Particle Multiplicity to Impact Parameter in Heavy-Ion Collisions at NICA Energies

open access: yesParticles, 2021
The size and evolution of the matter created in relativistic heavy-ion collisions strongly depend on collision geometry, defined by the impact parameter.
Petr Parfenov   +3 more
semanticscholar   +1 more source

Attitude Synchronization of Rigid Bodies With Event-Triggered Communication

open access: yesIEEE Access, 2023
This article addresses the challenge of attitude synchronization of a group of rigid bodies (considered to be agents) with zero final angular velocity.
Juan R. Ayala-Olivares   +3 more
doaj   +1 more source

Probing Dense Nuclear Matter in the Laboratory: Experiments at FAIR and NICA

open access: yesUniverse, 2021
The poorly known properties of high-density strongly-interacting matter govern the structure of neutron stars and the dynamics of neutron star mergers. New insight has been and will be gained by astronomical observations, such as the measurement of mass ...
P. Senger
semanticscholar   +1 more source

Solución analítica de un filtro de Kalman estacionario para la observación de deriva en modelos de emisiones de NOx en motores diesel de automoción

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2015
En los algoritmos de control y diagnóstico de los motores diesel la precisión en la estimación de las variables resulta crítica. En el caso de las emisiones de óxidos de nitrógeno (NOx) recientemente se han desarrollado sensores con una buena precisión ...
C. Guardiola   +3 more
doaj   +1 more source

The NICA Complex and the MPD experiment at JINR: status and physics potential

open access: yesEPJ Web of Conferences, 2022
The Multi-Purpose Detector is under construction at the Joint Institute for Nuclear Research in Dubna, as part of the NICA Accelerator Complex. The MPD Collaboration aims to study the phase diagram of QCD matter at maximum baryonic density, determine the
A. Kisiel
semanticscholar   +1 more source

Electromagnetic calorimeter for MPD spectrometer at NICA collider [PDF]

open access: yesJournal of Instrumentation, 2020
The Multi-Purpose Detector (MPD) is designed to study a hot and dense baryonic matter formed in heavy-ion collisions at √sNN=4–11 GeV at the NICA accelerator complex (Dubna, Russia).
A. Semenov   +12 more
semanticscholar   +1 more source

Atención visual en la evaluación de espacios arquitectónicos

open access: yesEGA, 2015
El análisis del comportamiento visual ante un determinado estímulo supone una herramienta de estudio de la respuesta más inmediata e instintiva del observador.
Susana Iñarra Abad   +3 more
doaj   +1 more source

Co-universal algebras associated to product systems, and gauge-invariant uniqueness theorems [PDF]

open access: yes, 2009
Let X be a product system over a quasi-lattice ordered group. Under mild hypotheses, we associate to X a C*-algebra which is co-universal for injective Nica covariant Toeplitz representations of X which preserve the gauge coaction.
Aidan Sims   +4 more
core   +3 more sources

Quake Detection System Using Smartphone-based Wireless Sensor Network For Early Warning.

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2015
Detecting disruptive events using COTS sensors like the ones embedded in smartphones is a difficult challenge but also an interesting opportunity. In this paper, we present a distributed, reliable, hierarchical and hard real-time system architecture of ...
Ana Zambrano Vizuete   +3 more
doaj   +1 more source

K-homological finiteness and hyperbolic groups [PDF]

open access: yes, 2015
Motivated by classical facts concerning closed manifolds, we introduce a strong finiteness property in K-homology. We say that a C*-algebra has uniformly summable K-homology if all its K-homology classes can be represented by Fredholm modules which are ...
Emerson, Heath, Nica, Bogdan
core   +1 more source

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