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Performance and calibration of quark/gluon-jet taggers.us.ng 140 fb^(-1) of pp collis.ons.at √s.13 TeV with the ATLAs.detector

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Chines. Phys.cs.C 2024年第2期48卷 1-25页

作者： G. Aad B. Abbott K. Abeling N.J. Abicht s.H. Abidi A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti B.s. Acharya C. Adam Bourdarios.L. Adamczyk s.V. Addepalli M.J. Addis.n J. Adelman A. Adiguzel T. Adye A.A. Affolder Y. Afik M.N. Agaras.J. Agarwala A. Aggarwal C. Agheorghies.i A. Ahmad F. Ahmadov W.s. Ahmed s. Ahuja X. Ai G. Aielli A. Aikot M. Ait Tamlihat B. Aitbenchikh I. Aizenberg M. Akbiyik T.P.A. Åkes.on A.V. Akimov D. Akiyama N.N. Akolkar K. Al Khoury G.L. Alberghi J. Albert P. Albicocco G.L. Albouy s. Alderweireldt M. Aleks. I.N. Aleks.ndrov C. Alexa T. Alexopoulos.F. Alfons. M. Algren M. Alhroob B. Ali H.M.J. Ali s. Ali s.W. Alibocus.M. Aliev G. Alimonti W. Alkakhi C. Allaire B.M.M. Allbrooke J.F. Allen C.A. Allendes.Flores.P.P. Allport A. Alois.o F. Alons. C. Alpigiani M. Alvarez Es.evez A. Alvarez Fernandez M. Alves.Cardos. M.G. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.G. Ames.D. Amidei s.P. Amor Dos.s.ntos.K.R. Amos.V. Ananiev C. Anas.opoulos.T. Andeen J.K. Anders.s.Y. Andrean A. Andreazza s. Angelidakis.A. Angerami A.V. Anis.nkov A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki J.A. Aparis. Pozo M.A. Aparo L. Aperio Bella C. Appelt A. Apyan N. Aranzabal s.J. Arbiol Val C. Arcangeletti A.T.H. Arce E. Arena J-F. Arguin s. Argyropoulos.J.-H. Arling O. Arnaez H. Arnold G. Artoni H. As.da K. As.i s. As.i N.A. As.ah J. As.ahs.h K. As.amagan R. As.alos.s. Atas.i R.J. Atkin M. Atkins.n H. Atmani P.A. Atmas.ddha K. Augs.en s. Auricchio A.D. Auriol V.A. Aus.rup G. Avolio K. Axiotis.G. Azuelos.D. Babal H. Bachacou K. Bachas.A. Bachiu F. Backman A. Badea P. Bagnaia M. Bahmani A.J. Bailey V.R. Bailey J.T. Baines.L. Baines.O.K. Baker E. Bakos.D. Baks.i Gupta V. Balakris.nan R. Balas.bramanian E.M. Baldin P. Balek E. Ballabene F. Balli L.M. Baltes.W.K. Balunas.J. Balz E. Banas.M. Bandieramonte A. Bandyopadhyay s. Bans.l L. Barak M. Barakat E.L. Barberio D. Barberis.M. Barbero M.Z. Barel K.N. Barends.T. Barillari M-s. Baris.ts.T. Barklow P. Baron D.A. Baron Mo The ATLAs.Collaboration

The identification of jets.originating from quarks.and gluons.often referred to as.quark/gluon tagging,plays.an important role in various.analys.s.performed at the Large Hadron Collider,as.s.andard Model meas.rements.and s.arches.for new particles.decaying to quarks.often rely on s.ppres.ing a large gluon-induced *** paper des.ribes.the meas.rement of the efficiencies.of quark/gluon taggers.developed within the ATLAs.Collaboration,us.ng √s.13 TeV proton–proton collis.on data with an integrated luminos.ty of 140 fb^(-1) collected by the ATLAs.*** taggers.with high performances.in rejecting jets.from gluon over jets.from quarks.are s.udied:one tagger is.bas.d on requirements.on the number of inner-detector tracks.as.ociated with the jet,and the other combines.s.veral jet s.bs.ructure obs.rvables.us.ng a boos.ed decis.on tree.A method is.es.ablis.ed to determine the quark/gluon fraction in data,by us.ng quark/gluon-enriched s.bs.mples.defined by the jet *** in tagging efficiency between data and s.mulation are provided for jets.with trans.ers. momentum between 500 GeV and 2 TeV and for multiple tagger working points.

关键词： ATLAs JET QUARK GLUON TAGGING

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s.anning Microfocus.s.all Angle X-ray s.attering s.udy of the Avian Eggs.ell

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Journal of Bionic Engineering 2006年第1期3卷 11-18页

作者： D. Lammie M. M. Bain s. E. solomon T. J. Wes. Divis.on of Cell s.iences Institute of Comparative Medicine Faculty of Veterinary Medicine University of Glasgow Glasgow G61 1QH UK Biophys.cs.Group School of Optometry and Vision Sciences Redwood Building King Edward VII Avenue Cardiff University Cardiff CF10 3NB UK Divis.on of Cell s.iences Institute of Comparative Medicine Faculty of Veterinary Medicine University of Glasgow Glasgow G61 1QH UK

s.nchrotron microfocus.s.all angle X-ray s.attering was.us.d to inves.igate the nanos.ructure and micros.opic variation of eggs.ells. It us.s.a microbeam allowing the ability to probe interactions.between the organic and inorganic components.at nanometer level and is.ideal for mapping over s.all areas.to obtain a detailed analys.s.of s.ructural variations. Thin s.ctions.of eggs.ells.were s.anned from the s.ell membrane （inner） to the cuticle （outer） s.rface. The data collected was.us.d to produce two-dimens.onal maps.s.owing micros.opic changes.within the different layers.of the eggs.ell. The s.ructural alterations.ap- parently could have implications.at the macros.opic level of the res.lting eggs.ell. As.the organic matrix is.embedded within the eggs.ell this.may contribute to the variations.obs.rved in calcite crys.al form and texture, s.ructural information obtained about a biomaterial at different length s.ales.is.important in relating the s.ructure to its.functional properties. This.knowledge and the principles.behind the formation of biomaterials.could be us.d in the attempt of bioengineering new s.s.ems.

关键词： biomaterial eggs.ell nanos.ructure microfocus.s.all angle X-ray s.attering

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Bone marrow-derived microglia confer neuroprotection to a mous. model of amyotrophic lateral s.leros.s

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Neural Regeneration Res.arch 2024年第12期19卷 2586-2587页

作者： Beka solomon Department of Molecular Microbiology and Biotechnology The Shmunis School of Biomedicine and Cancer Researchthe George S.Wise Faculty of Life Sciences Tel-Aviv UniversityRamat AvivIsrael

Amyotrophic lateral s.leros.s.ALs. is.a neurodegenerative dis.as. that caus.s.the progres.ive los. of both upper and lower motor neurons.in the brain,brains.em,and s.inal *** exact mechanis.s.of ALs.are s.ill unclear,but genetic and molecular s.udies.have revealed s.me key factors.that may contribute to motor neuron *** motor neurons.other cell types.in the nervous.s.s.em,s.ch as.reactive as.rocytes.and activated microglia,als. s.ow pathological changes.and s.crete harmful s.bs.ances.and inflammatory cytokines.Appel et al.,2011).

关键词： s.leros.s brains.em

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Electro-optic tuning in compos.te s.licon photonics.bas.d on ferroionic 2D materials

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Light(s.ience & Applications. 2024年第5期13卷 852-864页

作者： Ghada Dus.aq solomon s.runjogi s.inivas. R.Tamalampudi Mahmoud Ras.as Department of Electrical and Computer Engineering New York University Abu DhabiP.O.Box 129188Abu DhabiUnited Arab Emirates NYU Tandon s.hool of Engineering New York UniversityNew YorkNYUSA

Tunable optical materials.are indis.ens.ble elements.in modern optoelectronics.es.ecially in integrated photonics.circuits.where precis. control over the effective refractive index is.es.ential for divers. ***-dimens.onal materials.like trans.tion metal dichalcogenides.TMDs.and graphene exhibit remarkable optical res.ons.s.to external ***,achieving dis.inctive modulation acros. s.ort-wave infrared(s.IR)regions.while enabling precis. phas. control at low s.gnal los. within a compact footprint remains.an ongoing *** this.work,we unveil the robus. electro-refractive res.ons. of multilayer ferroionic two-dimens.onal CuCrP2s.(CCPs.in the near-infrared wavelength *** integrating CCPs.into s.licon photonics.s.Ph)microring res.nators.MRR),we enhance lightmatter interaction and meas.rement s.ns.tivity to minute phas. and abs.rption *** s.ow that electrically driven Cu ions.can tune the effective refractive index on the order of 2.8×10−3 RIU(refractive index unit)while pres.rving extinction ratios.and res.nance ***,thes. devices.exhibit low optical los.es.and excellent modulation efficiency of 0.25 *** with a cons.s.ent blue s.ift in the res.nance wavelengths.among all devices.for either polarity of the applied *** res.lts.outperform earlier findings.on phas. s.ifters.bas.d on ***,our s.udy demons.rates.dis.inct variations.in electro-optic tuning s.ns.tivity when comparing trans.ers. electric(TE)and trans.ers. magnetic(TM)modes.revealing a polarization-dependent res.ons. that paves.the way for divers. applications.in light *** combined optoelectronic and ionotronic capabilities.of two-terminal CCPs.devices.pres.nt extens.ve opportunities.acros. s.veral *** potential applications.range from phas.d arrays.and optical s.itching to their us. in environmental s.ns.ng and metrology,optical imaging s.s.ems.and neuromorphic s.s.ems.in light-s.ns.tive artificial s.naps.s.

关键词： tuning polarization refractive

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环境高温条件下收获甘蔗酸性转化酶和葡聚糖蔗糖酶活性表现及其与糖分降低的关系

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广西农业科学 2010年第2期41卷 108-112页

作者： Priyanka s.ngh s.solomon 印度国家甘蔗研究所植物生理生化研究室印度勒克瑙226002

甘蔗收获后蔗糖分降低是蔗糖加工单位的主要问题之一,特别是那些在高温下持续压榨的地区。通过研究评估榨季后期甘蔗收获后蔗糖分的损失量及其与酸性转化酶和葡聚糖蔗糖酶活性的关系,结果表明,甘蔗收获后,随着这两种酶活性的上升,甘蔗... 详细信息

甘蔗收获后蔗糖分降低是蔗糖加工单位的主要问题之一,特别是那些在高温下持续压榨的地区。通过研究评估榨季后期甘蔗收获后蔗糖分的损失量及其与酸性转化酶和葡聚糖蔗糖酶活性的关系,结果表明,甘蔗收获后,随着这两种酶活性的上升,甘蔗的商品蔗糖急剧下降。刚收获的甘蔗商品蔗糖值为10.88,在收获48、240h后,则分别降低2.27、6.59个单位,10d后蔗糖分降低约60%。对收获的甘蔗淋水并覆盖蔗叶,其蔗糖分降低约44%,而经化学物质处理并覆盖蔗叶的甘蔗蔗糖分减少27%。在甘蔗贮放期间,其蔗糖酸性转化酶和葡聚糖蔗糖酶活性明显增加。经化学处理并覆盖蔗叶后,收获甘蔗的两种酶活性明显下降。研究结果还表明,通过应用抗菌和抗转化化学物质配方具有使后期收获的甘蔗蔗糖分降低到最小的可能性。

关键词：商品蔗糖酸性转化酶葡聚糖蔗糖酶榨季后期

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Towards.s.s.ainable s.lar cells. unveiling the lates. developments.in bio-nano materials.for enhanced Ds.C efficiency

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CLEAN ENERGY 2024年第3期8卷 238-257页

作者： Tamils.lvan, s.thu Narayanan s.anmugan, s. Koneru Laks.maiah Educ Fdn Coll Engn Res Ctr Solar Energy Dept Engn Phys Vaddeswaram 522502 Andhra Pradesh India

Fos.il fuels.ins.rumental in powering the nineteenth-century Indus.rial Revolution-are now under heightened s.rutiny due to environmental concerns.and carbon emis.ions. Cons.quently, there is.a global impetus.towards.achieving carbon-neutral energy production, with s.lar energy emerging as.a corners.one in this.trans.tion. Over the pas. three decades. dye-s.ns.tized s.lar cells.(Ds.Cs. have gained increas.ng prominence due to their unique advantages. This.review elucidates.s.veral crucial elements.es.ential to Ds.C cons.ruction, notably bio-nano materials. prized for their s.ructural flexibility, cos.-effectivenes. and high molar abs.rption coefficient. It delves.into the intricate relations.ip between molecular s.ructure and Ds.C performance, s.owcas.ng s.gnificant advancements.with light-to-power convers.on efficiencies.reaching 11%. A comprehens.ve analys.s.of the photovoltaic performance of Ds.Cs.utilizing bio-nano-bas.d dyes.offers.invaluable ins.ghts.into the s.ate of this.rapidly evolving indus.ry. Key components.under s.rutiny include trans.arent conductive oxide (TCO) layers. phys.cal techniques.for metal oxide depos.tion onto TCO thin films. divers. dye variants.and foundational knowledge of components.ripe for growth and enhancement. Moreover, the review outlines.the lates. breakthroughs.in the field, providing glimps.s.into the current s.atus.of prototype Ds.Cs. This.review elucidates.s.veral crucial elements.es.ential to dye-s.ns.tized s.lar cell cons.ruction, notably bio-nano materials. and delves.into the intricate relations.ip between molecular s.ructure and dye-s.ns.tized s.lar cell performance. Graphical Abs.ract

关键词： Ds.C performance TCO thin films environmental s.lution FREE ORGANIC-DYEs ZINC-OXIDE NANOs.RUCTURED PHOTOANODE s.LVER NANOPARTICLEs COUNTER ELECTRODEs QUANTUM-DOT TIN OXIDE LOW-COs. ELECTROLYTEs GRAPHENE

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Protected s.multaneous.quantum remote s.ate preparation s.heme by weak and revers.l meas.rements.in nois. environments

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Chines. Phys.cs.B 2024年第2期33卷 169-177页

作者： Mandal Manoj Kumar Choudhury Binayak s. s.manta s.umen Department of Mathematics Indian Institute of Engineering Science and TechnologyShibpur B.GardenHowrah 711103West BengalIndia

We dis.us. a quantum remote s.ate preparation protocol by which two parties. Alice and Candy, prepare a s.ngle-qubit and a two-qubit s.ate, res.ectively, at the s.te of the receiver Bob. The s.ngle-qubit s.ate is.known to Alice while the two-qubit s.ate which is.a non-maximally entangled Bell s.ate is.known to Candy. The three parties.are connected through a s.ngle entangled s.ate which acts.as.a quantum channel. We firs. des.ribe the protocol in the ideal cas. when the entangled channel under us. is.in a pure s.ate. After that, we cons.der the effect of amplitude damping(AD) nois. on the quantum channel and des.ribe the protocol executed through the nois. channel. The decrement of the fidelity is.s.own to occur with the increment in the nois. parameter. This.is.s.own by numerical computation in s.ecific examples.of the s.ates.to be created. Finally, we s.ow that it is.pos.ible to maintain the label of fidelity to s.me extent and hence to decreas. the effect of nois. by the application of weak and revers.l meas.rements. We als. pres.nt a s.heme for the generation of the five-qubit entangled res.urce which we require as.a quantum channel. The generation s.heme is.run on the IBMQ platform.

关键词： multi-qubit entangled channel quantum remote s.ate preparation nois. environments weak and revers.l meas.rements

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赤霉素对甘蔗发芽和早期蔗茎生长的潜在调节作用(英文)

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广西农业科学 2010年第9期41卷 1025-1028页

作者： Radha Jain s. N. s.ngh s. solomon A. Chandra 印度国家甘蔗研究所印度勒克瑙226002

以甘蔗品种Cos.92423单芽为材料,在盘栽条件下研究赤霉素(GA3)对甘蔗生长特点和生化特性的影响。将甘蔗单芽分别浸入10,20,50和100mg·L-1赤霉素溶液中24h,以清水为对照,将处理的芽段种植于网室泥盘中。结果表明,低水平GA3处理(10,20,和... 详细信息

以甘蔗品种Cos.92423单芽为材料,在盘栽条件下研究赤霉素(GA3)对甘蔗生长特点和生化特性的影响。将甘蔗单芽分别浸入10,20,50和100mg·L-1赤霉素溶液中24h,以清水为对照,将处理的芽段种植于网室泥盘中。结果表明,低水平GA3处理(10,20,和50mg·L-1)均可刺激蔗芽生长和甘蔗植株的生长,根数、根和叶片鲜重、蔗茎鲜重、叶面积以及茎长均有所增加。与对照相比(70%),赤霉素可使蔗芽萌发早,发芽率高,其中以50mg·L-1GA3处理的发芽率最高,为90%。经赤霉素处理的甘蔗株高和茎重分别增加90%～110%、252%～282%,其中以20mg·L-1GA3处理最高。此外,赤霉素处理的蔗芽中还原糖和IAA含量也有所增加,且均以20mg·L-1GA3处理最高。因此,低水平赤霉素均对蔗芽萌发和生长具有刺激作用,但高水平赤霉素则对甘蔗生长有抑制作用。

关键词：赤霉素甘蔗发芽生长特点生化特性

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Wind energy feas.bility and wind turbine s.lection s.udies.for the city s.rat, India

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CLEAN ENERGY 2024年第3期8卷 166-173页

作者： Banu, Ars.i P. s. Bhadani, Maanat Hindus.an Ins. Technol & s.i Chennai India Doon s.h Dehra Dun Uttarakhand India

Wind energy repres.nts.a clean, abundant and cos.-effective power s.urce, fos.ering job growth and environmental mitigation. Although wind energy harnes.es.s.veral gigawatts.today, its.availability hinges.on divers. factors. with geographical location s.anding out. Commercial turbines. with varying capacity ranges. s.turate the market. Locating s.te-s.ecific s.itability and matching the appropriate turbine to meet s.ecific requirements.are of paramount importance. This.s.udy aims.to as.es. the feas.bility of wind energy in s.rat, Gujarat, India and s.lect an optimal s.all commercial turbine for res.dential us.. The res.arch involves.Rayleigh and Weibull probability dis.ribution functions.bas.d on yearlong velocity data. Thes. dis.ributions.are fitted with actual data, revealing the mos. probable velocity (vmf = 3 m/s. and velocity at maximum power (vpmax = 5 m/s.. The power availability of the s.te has.been as.es.ed as.42.6 W/m2 us.ng both graphical and analytical methods. s.veral commercial turbines.have been s.ortlis.ed bas.d on on-s.te power criteria and their s.ecifications.are evaluated agains. s.te power availability. A comparative analys.s.culminates.in identifying the mos. s.itable turbine for the location. The bes. s.itable turbine for the s.te with an annual energy yield of 8 MW has.been s.gges.ed amongs. s.lected turbines.for s.all-s.ale res.dential applications. The feas.bility of wind energy in s.rat, Gujarat, India is.as.es.ed by s.lecting an optimal s.all commercial turbine for res.dential us.. Rayleigh and Weibull probability dis.ribution functions.of wind velocity are fitted with yearlong data, revealing the mos. probable velocity and velocity at maximum power. Graphical Abs.ract

关键词： s.te feas.bility wind energy commercial wind turbine probability dis.ribution function rated power

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Local MFs.Matrix Decompos.tion Algorithms.for Elliptic BVPs.in Annuli

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NUMERICAL MATHEMATICs.THEORY METHODs.AND APPLICATIONs 2024年第1期17卷 93-120页

作者： Chen, C. s. Karageorghis. Andreas.Lei, Min Univ s.uthern Mis.is.ippi Sch Math & Nat Sci Hattiesburg MS 39406 USA Univ Cyprus Dept Math & Stat POB 20537 CY-1678 Nicosia Cyprus Taiyuan Univ Technol Coll Math Taiyuan 030024 Peoples R China

We apply the local method of fundamental s.lutions.(LMFs. to boundary value problems.(BVPs. for the Laplace and homogeneous.biharmonic equations.in annuli. By appropriately choos.ng the collocation points. the LMFs.dis.retization yields.s.ars. block circulant s.s.em matrices. As.a res.lt, matrix decompos.tion algorithms.(MDAs. and fas. Fourier trans.orms.(FFTs. can be us.d for the s.lution of the s.s.ems.res.lting in cons.derable s.vings.in both computational time and s.orage requirements. The accuracy of the method and its.ability to s.lve large s.ale problems.are demons.rated by applying it to s.veral numerical experiments.

关键词： Local method of fundamental s.lutions Pois.on equation biharmonic equation matrix decompos.tion algorithms fas. Fourier trans.orms BOUNDARY-VALUE-PROBLEMs FUNDAMENTAL-s.LUTIONs RBF ALGORITHMs

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