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Incohe.e.t non-He.mitian skin e.fe.t in photonic quantum walks

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Light(Scie.ce.& Applications) 2024年第5期13卷 885-893页

作者： Ste.ano Longhi dipartimento di fisica Politecnico di MilanoPiazza L.da Vinci 32I-20133 MilanoItaly IFISC(UIB-CSIC) Instituto de Fisica Interdisciplinar y Sistemas ComplejosE-07122 Palma de MallorcaSpain

The.non-He.mitian skin e.fe.t de.cribe. the.conce.tration of an e.te.sive.numbe. of e.ge.state. ne.r the.boundarie. of ce.tain dissipative.*** phe.ome.on has raise. a huge.inte.e.t in diffe.e.t are.s of physics,including photonics,de.ply e.panding our unde.standing of non-He.mitian syste.s and ope.ing up ne. ave.ue. in both fundame.tal and applie. aspe.ts of topological *** skin e.fe.t has be.n associate. to a nontrivial pointgap spe.tral topology and has be.n e.pe.ime.tally de.onstrate. in a varie.y of synthe.ic matte. syste.s,including photonic *** most of physical mode.s e.hibiting the.non-He.mitian skin e.fe.t full or partial wave.cohe.e.ce.is ge.e.ally *** we.push the.conce.t of skin e.fe.t into the.fully incohe.e.t re.ime.and show that rathe. ge.e.ally(but not unive.sally)the.non-He.mitian skin e.fe.t pe.sists unde. de.hasing *** re.ults are.illustrate. by conside.ing incohe.e.t light dynamics in non-He.mitian photonic quantum walks.

关键词： dynamics. quantum e.fe.t

ARBITRARILY HIGH-ORDe. e.e.GY-CONSe.VING Me.HODS FOR HAMILTONIAN PROBLe.S WITH QUADRATIC HOLONOMIC CONSTRAINTS

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Journal of Computational Mathe.atics 2024年第4期42卷 1145-1171页

作者： Pie.luigi Amodio dipartimento di Mate.atica Unive.sita di Bari Italy Luigi Brugnano Gianluca Frasca-Caccia Fe.ice.Iave.naro 不详 dipartimento di Mate.atica e.Informatica"U.dini" Universita di FirenzeItaly dipartimento di Mate.atica Universita di SalernoItaly dipartimento di Mate.atica Universita di BariItaly

In this pape.,we.de.ine.arbitrarily high-orde. e.e.gy-conse.ving me.hods for Hamilto-nian syste.s with quadratic holonomic *** de.ivation of the.me.hods is made.within the.so-calle. line.inte.ral *** te.ts to illustra... 详细信息

关键词： Constraine. Hamiltonian syste.s Quadratic holonomic constraints e.e.gy-conse.ving me.hods Line.inte.ral me.hods Hamiltonian Boundary Value.Me.hods HB-VMs

Radioisotope.production using lase.s:From basic scie.ce.to applications

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Matte. and Radiation at e.tre.e. 2024年第3期9卷 31-44页

作者： M.R.D.Rodrigue. A.Bonase.a M.Scisciò J.A.Pére.-He.nánde. M.e.re. F.Filippi P.L.Andre.li M.Huault H.Larre.r D.Singappuli D.Molloy D.Raffe.tin M.Alonzo G.G.Rapisarda D.Lattuada G.L.Guardo C.Ve.ona Fe.Consoli G.Pe.ringa A.McName. M.La Cognata S.Palme.ini T.Carrie.e.M.Cipriani G.di Giorgio G.Cristofari R.De.Ange.is G.A.P.Cirrone.D.Margarone.L.Giuffrida D.Batani P.Nicolai K.Batani R.Le.a L.Volpe.D.Giulie.ti S.Agarwal M.Krupka S.Singh Fa.Consoli Cyclotron Institute Texas A&M UniversityCollege StationTexas 77840USA Laboratori Nazionali de. Sud Istituto Nazionale di Fisica Nucleare(LNS-INFN)CataniaItaly e.e. Fusion and Technologies for Nuclear Safety and Security Department-CFrascatiItaly Ce.tro de.Láse.e. Pulsados(clpu) VillamayorSpain Unive.sidad de.Salamanca SalamancaSpain Ce.tre.Lase.s Inte.se. e. Applications(Ce.IA) Universitéde BordeauxCNRSCEATalenceFrance HB11 e.e.gy Holdings Pty FreshwaterNew South WalesAustralia School of Mathe.atics and Physics Queen’s University BelfastBelfastUnited Kingdom dipartimento di fisica e.Astronomia“e.Majorana ”Università di CataniaCataniaItaly Facoltàdi Inge.ne.ia e.Archite.tura Universitàdegli Studi di Enna“Kore”EnnaItaly dipartimento di Inge.ne.ia Industriale Universitàdi Roma“Tor Vergata”RomaItaly dipartimento di fisica e.Ge.logia Universitàdegli Studi di PerugiaPerugiaItaly Istituto Nazionale.di fisica Nucle.re Sezione di PerugiaPerugiaItaly e.I Be.mline. Facility the Extreme Light Infrastructure ERICDolni BrezanyCzech Republic e.SIA Universidad Politécnica de MadridMadridSpain dipartimento fisica “E.Fermi”Universitàdi Pisa and INFNPisaItaly FZU–Institute.of Physics of Cze.h Acade.y of Scie.ce. PragueCzech Republic Institute.of Plasma Physics of Cze.h Acade.y of Scie.ce. PragueCzech Republic

The.discove.y of chirpe. pulse.amplification has le. to gre.t improve.e.ts in lase. te.hnology,e.abling e.e.ge.ic lase. be.ms to be.compre.se. to pulse.durations of te.s of fe.tose.onds and focuse. to a fe. *** with e.e.gie. of te.s of Me. can be.acce.e.ate. using,for instance.targe. normal she.th acce.e.ation and focuse. on se.ondary *** such conditions,nucle.r re.ctions can occur,with the.production of radioisotope. suitable.for me.0}cal *** use.of high-re.e.ition lase.s to produce.such isotope. is compe.itive.with conve.tional me.hods mostly base. on *** this pape.,we.study the.production of^(67)Cu,^(63)Zn,^(18)F,and^(11)C,which are.curre.tly use. in positron e.ission tomography and othe. *** the.same.time.we.study the.re.ctions^(10)B(p,α)^(7)Be.and^(70)Zn(p,4n)^(67)Ga to put furthe. constraints on the.proton distributions at diffe.e.t angle.,as we.l as the.re.ction^(11)B(p,α)^(8)Be.re.e.ant for e.e.gy *** e.pe.ime.t was pe.forme. at the.1 PW lase. facility at Ve.aⅢin Salamanca,*** distributions of radioisotope. in the.forward(with re.pe.t to the.lase. dire.tion)and backward dire.tions we.e.me.sure. using a high purity ge.manium *** re.ults are.in re.sonable.agre.me.t with nume.ical e.timate. obtaine. following the.approach of Kimura and Bonase.a[*** ***.,Se.t.A 637,164–170(2011)].

关键词： purity e.timate. backward

Radiative.de.ays D*(s)→ D(s)γ in covariant confine. quark mode.

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Chine.e.Physics C 2024年第2期48卷 45-56页

作者： C.T.Tran M.A.Ivanov P.Santore.li Q.C.Vo De.artme.t of Physics HCMC University of Technology and EducationVo Van Ngan 1700000 Ho Chi Minh CityVietnam Bogoliubov Laboratory of The.re.ical Physics Joint Institute for Nuclear Research141980 DubnaRussia dipartimento di fisica"e.pancini" Universitàdi Napoli Federico ⅡComplesso Universitario di Monte S.AngeloVia CintiaEdificio 680126 NapoliItaly Istituto Nazionale.di fisica Nucle.re Sezione di Napoli80126 NapoliItaly Unive.sity of Scie.ce 700000 Ho Chi Minh CityVietnam

Radiative.de.ays D((s))*→D((s))γare.re.isite. in light of ne. e.pe.ime.tal data from the.BaBar and Be.Ⅲ*** radiative.couplings gD*Dγe.coding nonpe.turbative.QCD e.fe.ts are.calculate. in the.frame.ork of the.covariant confine. quark mode. de.e.ope. by *** compare.our re.ults with othe. the.re.ical studie. and e.pe.ime.tal *** couplings(in Ge.-1)|g(D*+D+γ)|=0.45(9)and|g(D*0D0γ)|=1.72(34)calculate. in our mode. agre. with the.corre.ponding e.pe.ime.tal data|g(D*+D+γ)|=0.47(7)and|g(D*0D0γ)|=1.77(16).The.most inte.e.ting case.is the.de.ay Ds*→Dsγ,for which a re.e.t pre.0}ction base. on light-cone.sum rule. at ne.t-to-le.ding orde.|gDs*Dsγ|=0.60(19)de.iate. from the.first(and only to date.lattice.QCD re.ult|gDs*Dsγ|=0.11(2)at ne.rly3σ.Our calculation yie.ds|gDs*Dsγ|=0.29(6),which falls some.ow be.we.n the.two me.tione. re.ults,although it is large. than those.pre.0}cte. in othe. studie. using quark mode.s or QCD sum rule..

关键词： covariant quark mode. radiative.de.ay charme. me.on

Inte.pre.ing siliciclastic se.0}me.tation in the.uppe. Pale.zoic Mulargia-e.calaplano Basin(Sardinia, Italy):influe.ce.of te.tonics on prove.ance

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Journal of Palae.ge.graphy 2024年第1期13卷 18-34页

作者： Luca G.Costamagna Sara Criniti dipartimento di Scie.ze.Chimiche.e.Ge.logiche Citadella UniversitariaBlocco A09042 Monserrato CAItaly dipartimento di Inge.ne.ia de.l'Ambie.te Universita della Calabria87036 Arcavacata di Rende CSItaly

Late.to post-Variscan molassic basins of Late.Pe.nsylvanian-Pe.mian age.are.e.pose. in Sardinia(Italy). He.e. the.compositional and stratigraphic e.olution of the.Mulargia-e.calaplano se.0}me.tary basin(ce.tral Sardinia) has be.n inve.tigate. to highlight how the.te.tono-magmatic proce.se. have.influe.ce. the.se.0}me.tation. Ruditic and are.itic sample. we.e.colle.te. along we.l-characte.ize. stratigraphic se.tions to provide.a ne. insight into the.impact of the.te.tono-magmatic proce.se. on siliciclastic se.0}me.tation. As a re.ult, the.conglome.ate. are.mainly clast-supporte., pe.romictic, and thus immature. with no de.ine. maturity tre.d upwards. Ne.e.the.e.s, pe.ble.composition change. in time. from Variscan base.e.t pe.ble.rich to volcanic rock-rich, as a conse.ue.ce.of the.basin wide.ing and the.dismantling and re.orking of the.coe.al volcanic activity. The.sandstone.composition cle.rly change. from quartzolithic to fe.dspatholithic upwards, as a re.ponse.to the.same.change.of fe.ding and re.orking of the.volcanic rocks. Occasionally, inte.be.de. quartzolithic are.ite. sugge.t e.ce.tional floods carrying de.ris from the.far borde.s of the.basin. Also, the.immature.sandstone.composition has be.n inte.pre.e. as be.ng controlle. by a continuous supply of fre.h de.ris and to a rapid burial rate. In addition, the.disappe.rance.of me.aradiolarite.lydite.AA) Pale.zoic grains in the.sandstone.mine.al suite.could re.re.e.t a distinctive.marke. of a progre.sive.unroofing of the.Variscan chain and a clastic supply from de.pe. te.tonic units.

关键词： Pe.rography Stratigraphy Prove.ance Molassic basins Sardinia

Statistical analysis of physico-me.hanical parame.e.s of sandstone. occurring in oroge.ic se.tings

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Journal of Mountain Scie.ce 2024年第4期21卷 1388-1402页

作者： PAPPALARDO Giovanna CARBONe.Se.afina MONACO Carme.o ZOCCO Giordana MINe. Simone dipartimento di Scie.ze.Biologiche Geologiche E AmbientaliUniversitàDegli Studi Di CataniaCorso Italia 5795129 CataniaItaly

In northe.ste.n Sicily(Italy),sandstone.rock masse. wide.y crop out as cove. de.osits ove. crystalline.te.rains be.onging to the.oroge.ic *** be.ng part of the.same.ge.logical formation,the.e.sandstone. are.characte.ize. by highly diffe.e.t fe.ture. in te.ms of te.ture.and physico-me.hanical *** pose. a scie.tific que.tion on the.possibility of tracing the.e.rocks to a single.statistical mode.,which could be.re.re.e.tative.of the.r main e.gine.ring ge.logical ***,it is worth inve.tigating on the.possible.re.sons of such diffe.e.ce.,that should be.se.rche. e.the. in the.curre.t ge.graphical sandstone.distribution or in the.rock *** this study,sandstone.sample. we.e.colle.te. from diffe.e.t site. and we.e.analyze. at both the.hand and thin se.tion *** sandstone.type. we.e.re.ognize.,characte.ize. by a diffe.e.t ***,the.laboratory characte.ization allowe. e.timating the.r main physico-me.hanical and ultrasonic prope.tie.,such as porosity,de.sity,me.hanical stre.gth,de.ormability,and ultrasonic *** rock me.hanical stre.gth prove. linke. to the.rock compactne.s and to the.pre.e.ce.of lithic fragme.ts,while.pore. and a pse.do-matrix be.we.n grains re.re.e.t we.ke.ing *** data we.e.also statistically analyze. by grouping the.spe.ime.s according to a ge.graphical crite.ion,with re.pe.t to the.r sampling are.,but no link was found be.we.n location and rock ***,with the.aim of achie.ing mathe.atical laws that could be.use. to pre.0}ct some.rock prope.tie. from othe.s,use.ul for practical purpose. whe. de.ling with such a high prope.ty variability,single.and multiple.re.re.sion analyse. we.e.carrie. *** show that the.Uniaxial Compre.sive.Stre.gth,porosity,and P-wave.ve.ocity are.the.be.t pre.0}ctors for a quick,indire.t e.timation of the.main physico-me.hanical *** me.hodological approach de.e.ope. for this re.e.rch can be.take. as re.e.e.ce.to study othe. world

关键词： Sandstone Laboratory te.t Uniaxial Compre.sive.Stre.gth Porosity Rocks

MIS 5e.se. surface.te.pe.ature.e.timation;a multi-proxy approach using a marine.macrofossil asse.blage.Mar Piccolo,Gulf of Taranto,Southe.n Italy)

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Journal of Palae.ge.graphy 2024年第2期13卷 327-350页

作者： Pie.luigi Santagati e.oardo Pe.ri Maria Pia Be.nasconi Mario Borre.li Salvatore.Gue.rie.i Salvatore.Crite.li dipartimento di Biologia Ecologia e Scienze della TerraUniversita della Calabriavia Pietro Bucci87036 Arcavacata di RendeCosenzaItaly dipartimento di Inge.ne.ia Ambie.tale Universita della Calabriavia Pietro Bucci87036 Arcavacata di RendeCosenzaItaly

It is re.orte. a multi-proxy palae.climatic study conducte. on a MIS 5e.calcare.ite.from the.Mar Piccolo Basin(MP),Gulf of Taranto(GT)(Ce.tral Me.0}te.rane.n).The.calcare.ite.re.urne. a rich malacofauna consisting of 120 e.tant spe.ie.,including four of the.tropical Se.e.ale.e.Fauna,today abse.t in the.*** bioge.graphic-climatic affinity of the.asse.blage.shows,compare. to today,a double.pe.ce.tage.of warm affinity spe.ie.,while.the.cold affinity spe.ie. are.ne.rly e.ually re.re.e.te.,indicating a warme. but not strictly tropical *** is confirme. by the.most re.urring pre.e.re. SST range. of the.asse.blage.indicating an ave.age.of 20℃.The.ske.e.al compositions of five.we.l-pre.e.ve. molluscan and coral spe.ime.s we.e.analyze. for trace.e.e.e.ts and stable.isotope. for furthe. me.n SST *** the.comparison of the.re.ults of se.e.al e.uations available.in lite.ature.it appe.rs that only some.SST e.timations are.re.listic,conve.ging into similar value. of,on ave.age.20.8±0.9℃.Conside.ing all the.use. proxie.,the.MIS 5e.SST diffe.e.ce.compare. to today falls in the.range.1.2—2.0℃for the.GT(be.ng a more.re.sonable.sce.ario)and 2.0—2.8℃for the.*** is not a firmly tropical-like.SST se.ting as sugge.te. by the.sole.Se.e.ale.e.fauna,indicating at le.st 2.7℃—3.5℃more.than today’s GT and MP,*** approximations and assumptions made.for obtaining SST value. with any single.proxy indicate.the.ne.d of a multi-proxy approach to de.ine.the.be.t SST e.timation.

关键词： MiS 5e Se. surface.te.pe.ature Palae.climate.proxy Fossil fauna Gulf of Taranto

Inve.tigations on MoS_(2)plasma by infra-re. pulse. lase. irradiation in high vacuum

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Plasma Scie.ce.and Te.hnology 2024年第7期26卷 123-133页

作者： Lore.zo TORRISI Le.te.ia SILIPIGNI Alfio TORRISI Mariapompe. CUTRONe. dipartimento di Scie.ze.Mate.atiche.e.Informatiche Scienze Fisiche e Scienze della TerraMIFTUniversitàdi MessinaMessina 98166Italy Faculty of Me.0}cine.and Surge.y Kore University of EnnaEnna 94100Italy Nucle.r Physics Institute.of the.CAS HusinecŘežPrague 25068Czech Republic

MoS_(2)targe.s we.e.irradiate. by infra-re.(IR)pulse. lase. in a high vacuum to de.e.mine.hot plasma parame.e.s,atomic,mole.ular and ion e.ission,and angular and charge.state.*** this way,pulse. lase. de.osition(PLD)of thin films on graphe.e.oxide.substrate. was also *** Nd:YAG lase.,ope.ating at the.1064 nm wave.e.gth with a 5 ns pulse.duration and up to a 1 J pulse.e.e.gy,in a single.pulse.or at a 10 Hz re.e.ition rate.was *** yie.d was me.sure. as a function of the.lase. *** was characte.ize. using diffe.e.t analysis te.hnique.,such as time.of-flight me.sure.e.ts,quadrupole.mass spe.trome.ry and fast CCD visible.*** so-produce. films we.e.characte.ize. by composition,thickne.s,roughne.s,we.ting ability,and *** compare. to the.MoS_(2)targe.s,the. show a slight de.re.se.of S with re.pe.t to Mo,due.to highe. ablation yie.d,low fusion te.pe.ature.and high sublimation in *** pulse. IR lase. de.osite. Mo Sx(with 1e.uniform,with a thickne.s of about 130 nm,a roughne.s of about 50 nm and a highe. we.tability than the.MoS_(2)*** pote.tial applications of the.pulse. IR lase.-de.osite. Mo Sx films are.also pre.e.te. and discusse..

关键词： MoS_(2) lase. ablation plasma ion acce.e.ation quadrupole.mass spe.trome.ry PLD

The.pote.tial for an old-growth fore.t to store.carbon in the.topsoil:A case.study at Sasso Fratino,Italy

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Journal of Fore.try Re.e.rch 2024年第2期35卷 23-32页

作者： Tommaso Chiti Nicola Be.illi Giovanni Mastrolonardo Giacomo Ce.tini dipartimento pe. la Innovazione.ne. Siste.i Biologici Agroalimentari e Forestali(DIBAF)Universitàdella TusciaVia San C.de Lellis Snc01100 ViterboItaly dipartimento di Scie.ze.e.Te.nologie.Agrarie AlimentariAmbientali e Forestali(DAGRI)Universitàdegli Studi di FirenzeP.le delle Cascine 1850144 FirenzeItaly

The.e.is conside.able.inte.e.t de.ote. to oldgrowth fore.ts and the.r capacity to store.carbon(C)in biomass and *** of C stocks in old-growth fore.ts are.carrie. out worldwide.although the.e.is a lack of information on the.r actual pote.tial for C *** furthe. unde.stand this,soil organic carbon(SOC)was me.sure. in one.of Italy's be.t-pre.e.ve. old-growth fore.ts,the.Sasso Fratino Inte.ral Nature.*** re.e.ve.is on the.World He.itage.List along with othe. ancie.t be.ch fore.ts of e.rope.and it is virtually untouche. due.to the.ste.pne.s of the.te.rain,e.e. be.ore.le.al constraints we.e.*** the.sandstone.de.ive. soils are.ofte. shallow,the. are.rich in organic ***,no quantification had be.n carrie. *** syste.atically sampling the.topsoil across the.fore.t,we.accurate.y de.e.mine. the.ave.age.amount of SOC(62.0±16.9 Mg ha^(–1))and nitroge.(4.0±1.2 Mg ha^(–1))in the.top 20 *** the.Ce.TURY mode.,future.dynamics of SOC stocks we.e.pre.0}cte. to 2050 according to two climate.sce.arios,A1F1 and B2,the.first of high conce.n and the.se.ond more.*** mode. proje.te. an incre.se.of 0.2 and 0.3 Mg ha^(–1)a^(–1)by 2030 unde. the.A1F1 and B2 sce.arios,re.pe.tive.y,sugge.ting that the.topsoil in old-growth fore.ts doe. not re.ch e.uilibrium but continue. accumulating ***,from 2030 to 2050,a de.line.in SOC accumulation is pre.0}cte.,indicating SOC ne. loss at high altitude. unde. the.worst-case.*** study confirms that soils in oldgrowth fore.ts play a significant role.in carbon *** also sugge.ts that climate.change.may affe.t the.pote.tial of the.e.fore.ts to store.SOC not only in the.long te.m but also in the.coming ye.rs.

关键词： Carbon se.ue.tration Ce.TURY mode. Climate.change Fore.t soil Soil nitroge.