简介:Uptonowthechiralityisseldomstudiedinthedilutedspinglassalthoughmanyinvestigationshavebeenperformedonthesite-orderedEdwards–Andersonmodel.Bysimulation,weinvestigatethedynamicalpropertiesofboththespin-glassandthechiral-glassphasesinadiluteddipolarsystem,whichwasmanifestedtohaveaspin-glasstransitionbyrecentnumericalstudy.Byscalingwefindthatbothphaseshavethesameagingbehaviorandcloseragingparameterμ.Similarly,thedomainsgrowinthesamewayandbothphaseshaveacloserbarrierexponentΨ.Itmeansthatboththespinsandthechiralityhavethesamedynamicalpropertiesandtheymayfreezeatthesametemperature.
简介:硅酸盐perovskites((Mg,Fe)SiO3和CaSiO3)被相信是在更低的披风的主要成分矿物质。阶段关系,稳固的答案,铁的旋转状态和与更低的披风perovskite有关的水溶解度具有地球的内部的地球动力学上并且在矿石矿化作用上的大效果。以前的研究显示大量铁结合了铝能合并到镁perovskite,但是这与disproportionation是不和的(Mg,Fe)SiO3perovskite进没有铁的MgSiO3perovskite和六角形的阶段(Mg0.6在地球的更低的披风的Fe0.4)SiO3。MnSiO3是证实强烈在MnSiO3愿望的更低的披风,和增加以磅条件与MgSiO3perovskite与CaSiO3perovskite和完全的稳固的答案形成宽范围固体答案的第一个化学部件影响在MgSiO3和CaSiO3之间的相互的溶解度。铁的旋转状态是深深地取决于Fe3+或Fe2+,的地点职业合成和样品的退火的条件。然而,看起来,在更低的披风perovskite的Fe2+的旋转状态能作为高纺纱被解决中间的纺纱的存在或在perovskite的Fe2+的低旋转状态没被澄清。而且,不同结果也在perovskite为Fe3+的旋转状态被报导了。更低的披风perovskite的水溶解度与它的作文被联系。在纯MgSiO3perovskite,不到500仅仅ppm水被报导。在更低的披风的Al-MgSiO3perovskite或Al-Fe-MgSiO3perovskite提供1100~1800ppm的水。进一步的实验是必要的为perovskite固体答案澄清详细条件,并且为深深地理解地球的内部和矿石矿化作用的地球动力学在不同的层比较不同阶段的水溶解度,到可靠地在共存分析铁的原子价和旋转状态忍受铁的阶段。
简介:Adesignisproposedforscalablesolid-statequantumcomputing,whichisbasedoncollectivelyenhancedmagneticcouplingbetweennitrogen-vacancycenterensemblesandsuperconductingtransmissionlineresonatorsinterconnectedbycurrent-biasedJosephsonjunctionsuperconductingphasequbit.Inthishybridsystem,werealizedistantmulti-qubitcontrolledphasegateoperationsandgeneratedistantmulti-qubitentangledW-likestates,beingindispensableresourcetoquantumcomputation.Ourproposedarchitectureconsistsofsolid-statespinensemblesandcircuitQED,andcouldachievequantumcomputinginasolid-stateenvironmentwithhigh-fidelityandscalableway.Theexperimentalfeasibilityisdiscussed,andtheimplementationefficiencyisdemonstratednumerically.
简介:In2014,theresearchersofTheoreticalPhysicsGroupatIMPhavecarriedouttheirresearchworkonnuclearphysics,heavyionphysicsandhadronphysics.Someimportantresultshavebeenobtained.Thethree-bodyforce(TBF)effectontheoff-shellbehavioroftheneutronandprotonmassoperatorsinasymmetricuclearmatterhasbeeninvestigatedwithintheframeworkoftheextendedBrueckner-Hartree-Fockapproach[1].Athighdensitieswellabovethenormalnuclearmatterdensity,theTBFisshowntoaffectsignificantlytheoff-shellehaviorofboththeprotonandneutronmassoperators.Thedensitydependenceofsymmetryenergyaroundtheuclearsaturationdensityhasbeenstudied[2].Anewapproachhasbeenproposedandappliedtodeterminetheymmetryenergycoefficientofheavynucleibasedontheavailableexperimentalnuclearmassesofheavynuclei.Theobtainedresultisadoptedtoanalyzethedensitydependenceofsymmetryenergyofnuclearmatteraroundtheaturationdensity.TheslopeparameteratthesaturationdensityisdeterminedtobeL=(50.515.5)MeV.
简介:为了提高医学院校应用心理学专业学生的学习积极性和实验教学质量,分析了现阶段社会心理学实验教学的局限性,据此提出了"1+1+1"社会心理学实验课教学模式并取得了显著效果。
简介:为贯彻中央有关文件精神,增强“思想道德修养与法律基础”课的教学效果,我校试行“1+1+1”教学模式”模式改革,构建专题讲授、课堂讨论、实践教学三结合的等分式教学模式,发挥了教师主导和学生主体作用,激发了学生学习兴趣,增强教学效果.当然,改革过程也存在不足,需要今后探索和完善.
简介:<正>高考词汇defendv.防守holdv.保持attendv.上(学)deservev.应得;值得relyv.信任;信赖absorbv.消减,缓冲boundv.跳跃acceleratev.加快,加速appointv.任命,委派bouncen.(使球等)反弹,(使)弹回tournamentn.锦标赛,联赛;比赛intervaln.(球赛的)中场休息bellyn.肚子,腹部circuitn.环形boundaryn.界限,范围suspensionn.暂停,中止cheekn.脸颊,脸蛋bandagen.绷带
简介:In2010,theBESCollaboration[1]foundaclearenhancementintheK0K0massdistributionintheJ=ψ!ηK0K0decay.SuchanenhancementisusuallyasignatureofanL=0resonancearoundthreshold,whichinthiscasewouldcorrespondstoanh1statewithquantumnumbersIG(JPC)=0??(1+??).Thish1statewaspredictedbytheChiralUnitarytheoryintheKKinteraction.Becauseoftheconversationlaw,thisstatecanonlydecaytoK0K0channel,andcanbestudiedefficientlyintheJ=ψ!ηK0K0decay.