Results 21 to 30 of about 333,490 (283)

Supersymmetry algebras in arbitrary signature and their R-symmetry groups

open access: yesJournal of High Energy Physics, 2021
String theory, specifically type-II superstring theory, can be formulated in any ten-dimensional signature. To facilitate the study of supergravity and superstring theories in this setting, we present a uniform construction of supersymmetry algebras in ...
L. Gall, T. Mohaupt
doaj   +1 more source

Using Artificial Intelligence to Achieve Auxiliary Training of Table Tennis Based on Inertial Perception Data [PDF]

open access: yesSensors, 2021
Compared with optical sensors, wearable inertial sensors have many advantages such as low cost, small size, more comprehensive application range, no space restrictions and occlusion, better protection of user privacy, and more suitable for sports applications.
Pu Yanan, Yan Jilong, Zhang Heng
openaire   +3 more sources

Minimization procedure of experimental tests for calibration purposes, within HVAC&R energy efficiency framework [PDF]

open access: yesE3S Web of Conferences, 2019
Simulation models and predictive tools need to be fast, accurate and robust at the same time. The models that have to provide numerical solutions under transient conditions for a long period of time need to be simple with the aim of minimizing the time ...
Morales-Ruiz S.   +4 more
doaj   +1 more source

Improvement of Isolated table Using Auxiliary Tank

open access: yesJournal of the Japan Society for Precision Engineering, 2009
Semi-conductor lithograph machine have to be kept away from many kind of vibration, one of which is floor vibration, the isolation performance from floor to body vibrations is particularly called the transmissibility. Isolation vibration system is very important unit of lithograph machine for semi-conductor manufacturing.
Masato TAKAHASHI, Shinji WAKUI
openaire   +2 more sources

HBase/Phoenix-based Data Collection and Storage for the ATLAS EventIndex [PDF]

open access: yesEPJ Web of Conferences
The ATLAS EventIndex is the global catalogue of all ATLAS real and simulated events. During the LHC long shutdown between Run 2 (20152018) and Run 3 (2022-2025) its components were substantially revised, and a new system was deployed for the start of Run
García Montoro Carlos   +4 more
doaj   +1 more source

Measurement of the cross-section and charge asymmetry of $W$ bosons produced in proton-proton collisions at $\sqrt{s}=8$ TeV with the ATLAS detector [PDF]

open access: yes, 2015
This paper presents measurements of the $W^+ \rightarrow \mu^+\nu$ and $W^- \rightarrow \mu^-\nu$ cross-sections and the associated charge asymmetry as a function of the absolute pseudorapidity of the decay muon. The data were collected in proton--proton
Aad, G.   +2932 more
core   +11 more sources

Photometric analysis of the eclipsing binary 2MASS 19090585+4911585

open access: yes, 2009
We report on observations of the eclipsing binary 2MASS 19090585+4911585 with the 25 cm auxiliary telescope of the University Observatory Jena. We show that a nearby brighter star (2MASS 19090783+4912085) was previously misclassified as the eclipsing ...
Alonso   +25 more
core   +1 more source

Bond breaking with auxiliary-field quantum Monte Carlo

open access: yes, 2007
Bond stretching mimics different levels of electron correlation and provides a challenging testbed for approximate many-body computational methods. Using the recently developed phaseless auxiliary-field quantum Monte Carlo (AF QMC) method, we examine ...
Henry Krakauer   +4 more
core   +1 more source

Optimized data-driven pipeline for digital mapping of quantitative and categorical properties of soils in Colombia

open access: yesRevista Brasileira de Ciência do Solo, 2021
Soil maps provide a method for graphically communicating what is known about the spatial distribution of soil properties in nature. We proposed an optimized pipeline, named dino-soil toolbox, programmed in the R software for mapping quantitative and ...
Alejandro Coca-Castro   +10 more
doaj   +1 more source

Optimal control of discrete-time switched linear systems via continuous parameterization

open access: yes, 2017
The paper presents a novel method for designing an optimal controller for discrete-time switched linear systems. The problem is formulated as one of computing the discrete mode sequence and the continuous input sequence that jointly minimize a quadratic ...
Bako, Laurent   +2 more
core   +1 more source

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