Browsing Artículos by Title
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First search for the ηc2(1D) in B decays at Belle
(Springer, 20200508)The first dedicated search for the ηc2(1D) is carried out using the decays B+→ ηc2(1D)K+, B0 → ηc2(1D)K0S, B0→ ηc2(1D)π−K+, and B+→ ηc2(1D)π+K0S with ηc2(1D) → hcγ. No significant signal is found. For the ηc2(1D) mass range ... 
Firstprinciples calculations of hotelectron lifetimes in metals
(American Physical Society, 2000)Firstprinciples calculations' of the inelastic lifetime of lowenergy electrons in Al, Mg, Be, and Cu are reported. Quasiparticle damping rates are evaluated from the: knowledge of the electron selfenergy, which we compute ... 
Fishing effort validation and substitution possibilities among components: the case study of the VIII division European anchovy fishery
(Routledge. Taylor & Francis, 2003)Command and control regulation programs, particularly input constraints, typically fail to achieve stated objectives, because fishermen may substitute unregulated for regulated inputs. It is, thus, essential to have an ... 
Fishing LongFingered Bats (Myotis capaccinii) Prey Regularly upon Exotic Fish
(Public Library of Science, 20131127)The longfingered bat Myotis capaccinii is a European trawling bat reported to feed on fish in several Mediterranean locations, but the ecological circumstances of this behavior have not yet been studied. To elucidate the ... 
Fishing Technique of LongFingered Bats Was Developed from a Primary Reaction to Disappearing Target Stimuli
(Public Library Science, 20161214)Behavioral plasticity is a key feature allowing animals to broaden their dietary niche when novel food resources become available, and longfingered bats provide an appropriate model system to study the underpinnings of ... 
Fitting BICEP2 with defects, primordial gravitational waves and dust
(IOP Publishing, 2015)In this work we discuss the possibility of cosmic defects being responsible for the Bmode signal measured by the BICEP2 collaboration. We also allow for the presence of other cosmological sources of Bmodes such as ... 
Five MegawattWind Turbine Power Output Improvements by Passive Flow Control Devices
(MDPI, 201706)The effects of two types of flow control devices, vortex generators (VGs) and Gurney flaps (GFs), on the power output performance of a multimegawatt horizontal axis wind turbine is presented. To that end, an improved blade ... 
FiveAxis Milling of Large Spiral Bevel Gears: Toolpath Definition, Finishing, and Shape Errors
(MDPI, 201805)In this paper, a fiveaxis machining process is analyzed for large spiralbevel gears, an interesting process for oneofkind manufacturing. The work is focused on large sized spiral bevel gears manufacturing using universal ... 
Fixed and Best Proximity Points of Cyclic Jointly Accretive and Contractive SelfMappings
(Hindawi Publishing Corporation, 2012)p(>= 2)cyclic and contractive selfmappings on a set of subsets of a metric space which are simultaneously accretive on the whole metric space are investigated. The joint fulfilment of the pcyclic contractiveness and ... 
Fixed Point and Best Proximity Theorems under Two Classes of IntegralType Contractive Conditions in Uniform Metric Spaces
(Hindawi Publishing Corporation, 2010)This paper investigates the existence of fixed points and best proximity points of pcyclic selfmaps on a set of subsets of a certain uniform space under integraltype contractive conditions. The parallel properties of ... 
Fixed Point Results under Generalized cDistance in Cone bMetric Spaces Over Banach Algebras
(MDPI, 20200321)In this work, we define the concept of a generalized cdistance in cone bmetric spaces over a Banach algebra and introduce some its properties. Then, we prove the existence and uniqueness of fixed points for mappings ... 
Fixed Points of Closed and Compact Composite Sequences of Operators and Projectors in a Class of Banach Spaces
(Hindawi Publishing Corporation, 2013)Some results on fixed points related to the contractive compositions of bounded operators in a class of complete metric spaces which can be also considered as Banach's spaces are discussed through the paper. The class of ... 
Flatshaped carbongraphene microcomposites as electrodes for high energy supercapacitors
(Royal Society of Chemistry, 20190628)Herein, we report a simple approach for the preparation of phosphatefunctionalized carbonaceous graphenebased composites. The homogeneous deposition of a thin layer of phenolic resin on the surface of graphene oxide (GO) ... 
Flexibility Support for Homecare Applications Based on Models and MultiAgent Technology
(MDPI, 201512)In developed countries, public health systems are under pressure due to the increasing percentage of population over 65. In this context, homecare based on ambient intelligence technology seems to be a suitable solution ... 
Flexible Abrasive Tools for the Deburring and Finishing of Holes in Superalloys
(MDPI, 20181206)Many manufacturing sectors require high surface finishing. After machining operations such as milling or drilling, undesirable burrs or insufficient edge finishing may be generated. For decades, many finishing processes ... 
Flexible aromatic disulfide monomers for highperformance selfhealable linear and crosslinked poly(urethaneurea) coatings
(Elsevier, 2019)Implementation of the selfhealing concept in coatings is challenging because they have to combine mechanical strength and chain mobility. This challenge is addressed in this work by studying the effect of the polymer ... 
Flexible StrainTension Calculation Method for Gaptype Overhead Conductors
(IEEE, 200907)Commercially available sagtension programs give good results for most practical applications. However, they have some limitations concerning gaptype conductors. A separate aluminum and core creep calculation is needed ... 
Flexural Strength Prediction Models for Soil–Cement from Unconfined Compressive Strength at Seven Days
(MDPI, 20190126)Soil⁻cement is an environmentally friendly road construction technique for base and subbase materials, which allows employing soils placed in the rightofway of the road or in the surroundings, by improving its engineering ... 
Flicker of Modern Lighting Technologies Due to Rapid Voltage Changes
(MDPI, 20190301)The purpose of the present paper is to evaluate the sensitivity of modern lighting technologies to different types of RVCs. In order to do that, 27 modern lampsmainly LEDhave been subjected to real RVCs and their response ... 
Flow Control in Wells Turbines For Harnessing Maximum Wave Power
(MDPI, 201802)Oceans, and particularly waves, offer a huge potential for energy harnessing all over the world. Nevertheless, the performance of current energy converters does not yet allow us to use the wave energy efficiently. However, ...