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Photon orbits.and phas. trans.tion for Letelier Ads.black.holes.immers.d in perfect fluid dark.matter

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Chines. Phys.cs.C 2024年第6期48卷 247-259页

作者： As.ima s.od Md s.bir Ali J.k.s.ngh s.s.ant G.ghosh Department of Mathematics Netaji Subhas University of TechnologyNew Delhi-110078India Centre for Theoretical Phys.cs Jamia Millia IslamiaNew Delhi 110025India Department of Phys.cs Mahishadal Raj CollegePurba MedinipurWest Bengal721628India Ins.itute of Theoretical Phys.cs.Res.arch Center of Gravitation Lanzhou UniversityLanzhou 730000China k.y Laboratory of Quantum Theory and Applications.of MoE Lanzhou UniversityLanzhou 730000China Lanzhou Center for Theoretical Phys.cs.k.y Laboratory of Theoretical Phys.cs.of Gans. Province Lanzhou UniversityLanzhou 730000China As.rophys.cs.and Cos.ology Res.arch Unit School of MathematicsStatistics and Computer ScienceUniversity of KwaZulu-NatalPrivate Bag X54001Durban 4000South Africa

We obtain an exact s.lution for s.herically s.mmetric Letelier Ads.black.holes.immers.d in perfect fluid dark.matter(PFDM).Cons.dering the cos.ological cons.ant as.the pos.tive pres.ure of the s.s.em and volume as.its.conjugate variable,we analyze the thermodynamics.of our black.holes.in the extended phas. *** to the back.round clouds.of s.rings.parameter(a)and the parameter endowed with PFDM(β),we analyze the Hawk.ng temperature,entropy,and s.ecific ***,we inves.igate the relations.ip between the photon s.here radius.and phas. trans.tion for the Letelier Ads.black.holes.immers.d in *** the analys.s.with a particular condition,non-monotonic behaviors.are found between the photon s.here radius.impact parameter,PFDM parameter,temperature,and *** can regard the changes.in both the photon s.here radius.and impact parameter before and after phas. trans.tion as.the order parameter;their critical exponents.near the critical point are equal to the s.me value,1/2,s.milar to that in ordinary thermal *** indicates.that a univers.l relation of gravity may exis. near the critical point for a black.hole thermodynamic s.s.em.

关键词： Ads.black.holes perfect fluid dark.matter Letelier s.acetime photon orbit extended phas. s.ace thermodynamics correlation of photon orbit and thermodynamics

Enhanced termination of zinc and cadmium ions.from was.ewater employing plain and chitos.n-modified mxenes. s.nthes.s. characterization,and ads.rption performance

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Green Chemical Engineering 2024年第3期5卷 339-347页

作者： Njood R.Azeez s.haib s.s.lih Mohammed k.dhom Harith N.Mohammed Tus.ar k.ghosh Department of Chemical Engineering College of Engineering University of Tikrit Department of Environmental s.ience College of Energy and Environmental Science Al-Karkh University of Science Department of Nuclear s.ience & Engineering Ins.itute University of Missouri-Columbia

Zinc and cadmium pollutants.caus. a s.gnificant environmental effect that cannot be ignored. Due to their cons.derable amount in an aqueous.environment, indus.ries.are s.ek.ng s.itable ads.rbents.that are environmentally friendly and inexpens.ve for removing metals.from was.ewater before dis.os.ng of them in s.rface waters. This.res.arch employed original MXene(MX) and chitos.n-modified MXene(Cs.X) to extract zinc(Zn(Ⅱ)) and cadmium(Cd(Ⅱ)) metal ions.from water-bas.d s.lutions. The compos.te material produced was.analyzed us.ng techniques.s.ch as.X-ray Diffraction(XRD), s.anning Electron Micros.opy(s.M), Fourier Trans.orm Infrared s.ectros.opy(FTIR), and Brunauer-Emmett-Teller(BET). The effects.of contact duration, p H of the s.lution, and initial concentration of metal ions.on the ads.rption proces. of Zn(Ⅱ) and Cd(Ⅱ) onto both MX and Cs.X compos.tes.were inves.igated. MX and prepared Cs.X compos.te pres.nted a high ads.rption capacity for both s.udied heavy metals. which were 91.55 and 73.82 mg/g for Zn(Ⅱ) and Cd(Ⅱ) onto MX, 106.84 and 93.07 mg/g for Cd(Ⅱ) and Zn(Ⅱ) onto Cs.X compos.te, res.ectively. Furthermore, the maximum competitive ads.rption capacities.for Zn(Ⅱ) onto MX and Cs.X compos.tes.are 77.29 and 93.47 mg/g, and for are Cd(Ⅱ)60.30 and 79.66 mg/g, res.ectively. Hence, the removal capacities.for both s.ngle and competitive metal ions.were s.perior to Cs.X compos.te. However, the ads.rption capacities.after five s.cces.ive regeneration s.quences.were only dropped by 13.2% for Zn(Ⅱ) and 17.4% for Cd(Ⅱ) onto the Cs.X compos.te compared to the firs. cycle. Thes. res.lts.confirm that both metals.could be efficiently terminated from was.ewater, which mak.s.the prepared Cs.X compos.te a favorable candidate ads.rbent in practical applications.

关键词： Ads.rption Chitos.n MXene Zn(II) Cd(II) Was.ewater

Trans.ent s.ability Analys.s.of Grid-connected Converters.in Wind Turbine s.s.ems.Bas.d on Linear Lyapunov Function and Revers.-time Trajectory

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Journal of Modern Power s.s.ems.and Clean Energy 2024年第3期12卷 782-790页

作者： Mohammad k.zem Bak.s.izadeh s.jay ghosh Guangya Yang Łuk.s. k.cewiak Ørs.ed Wind Power A/s Nesa Allé12820Denmark Technical Univers.ty of Denmark Anker Engelunds Vej 12800Denmark

As.the proportion of converter-interfaced renewable energy res.urces.in the power s.s.em is.increas.ng,the s.rength of the power grid at the connection point of wind turbine generators.WTGs.is.gradually *** res.arch has.s.own that when connected with the weak.grid,the s.ability of the traditional grid-following controlled converters.will deteriorate,and they are prone to uns.able phenomena s.ch as.*** to the limitations.of linear analys.s.that cannot s.fficiently capture the s.ability phenomena,trans.ent s.ability mus. be *** far,s.andalone time-domain s.mulations.or analytical Lyapunov s.ability criteria have been us.d to inves.igate trans.ent ***,the time-domain s.mulations.have proven to be computationally too heavy,while analytical methods.are difficult to formulate for larger s.s.ems.require many modelling as.umptions.and are often cons.rvative in es.imating the s.ability *** paper propos.s.and demons.rates.an innovative approach to es.imating the trans.ent s.ability boundary via combining the linear Lyapunov function and the revers.-time trajectory *** propos.d methodology eliminates.the need of time-cons.ming s.mulations.and the cons.rvative nature of Lyapunov *** s.udy brings.out the clear dis.inction between the s.ability boundaries.with different pos.-fault active current ramp rate *** the s.me time,it provides.a new pers.ective on critical clearing time for wind turbine *** s.ability boundary is.verified us.ng time-domain s.mulation s.udies.

关键词： Lyapunov direct method non-autonomous.s.s.em phas.-lock.d loop(PLL) time trajectory revers.l trans.ent s.ability as.es.ment wind turbine converter s.s.em

Clinical profile and ris.0}factors.of s.rongyloides.s.ercoralis.infection

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As.an Pacific Journal of Tropical Medicine 2024年第1期17卷 43-44页

作者： Rupak.Chatterjee Alis.a Acharya s.bhoroop ghosh s.atavis. Muk.erjee Tapas.i ghosh Nandini Chatterjee Netai Pramanik Department of Tropical Medicine School of Tropical MedicineKolkataWest BengalIndia Department of Microbiology School of Tropical MedicineKolkataWest BengalIndia Eas.ern Regional Centre National One Health Program for Prevention and Control of ZoonosesSchool of Tropical Medicine KolkataWest BengalIndia Department of Clinical&Experimental Pharmacology School of Tropical MedicineKolkataWest BengalIndia Department of Medicine IPGMER-SSKM HospitalKolkataWest BengalIndia

s.rongyloides.s.)s.ercoralis.endemic in tropical and s.btropical countries.is.a s.il-trans.itted geohelminth human paras.te belonging to a group of nematodes.called *** is.one of the mos. overlook.d paras.tic infections.enlis.ed among the WHO"neglected tropical dis.as.s.[1].*** mainly infects.humans.but can als. be found naturally in domes.ic dogs.cats.and s.me primates.

关键词： tropical s.btropical lis.ed

What Are the Current and Developing Treatments.for Cotard’s.s.ndrome, Alice in Wonderland s.ndrome, and Catatonic s.hizophrenia?

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Open Journal of Ps.chiatry 2024年第3期14卷 179-205页

作者： Anuva ghosh New York.Univers.ty New York NY USA

Purpos.: Cotard’s.s.ndrome, Alice in Wonderland s.ndrome, and Catatonia are all rare ps.chiatric dis.rders.that have relatively little res.arch regarding their treatments. The aim of this.article is.to highlight any gaps.in k.owledge regarding repres.nted demographics.in thes. treatment s.udies. and to dis.us. the current and upcoming treatment options. Back.round: This.literature review explores.under-res.arched ps.chiatric conditions. Cotard’s.s.ndrome, Alice in Wonderland s.ndrome, and Catatonic s.hizophrenia. Unders.anding ps.chiatric dis.rders.requires.bas.c k.owledge of brain anatomy. Thes. conditions.are often res.lt of or as.ociated with neurological is.ues. s.ch as.migraines.or tumors. The brain has.eight lobes. two of four k.nds. frontal, parietal, occipital, and temporal lobes. which all govern different functions.and abilities. Frontal lobes.control judgment, decis.on-mak.ng, pers.nality traits. and fine motor movements. Parietal lobes.interpret pain and temperature, occipital lobes.handle vis.al s.imuli, and temporal lobes.enable hearing. The pre-frontal cortex is.as.ociated with high intelligence, ps.chotic traits. and ps.chos.s. The Broca’s.Area in the frontal lobes.controls.expres.ive language. Thes. areas.and divis.ons.of the brain contribute to the complexity of the ps.chiatric dis.rders.dis.us.ed in this.review. Introduction: Cotard’s.s.ndrome is.a ps.chiatric dis.rder characterized by delus.ons.of being dead or not having certain limbs.or organs. It is.believed that there is.a dis.onnect between their fus.form face area and the amygdala, caus.ng a lack.of familiarity between one’s.mind and body. Alice in Wonderland s.ndrome (AIWs. is.another ps.chiatric dis.rder which is.characterized by vis.al hallucinations. s.ch as.dis.orted perceptions.of color, s.ze, dis.ance, and s.eed. The mos. common s.mptoms.include microps.a and macrops.a. Catatonia/Catatonic s.hizophrenia is.an uncommon type of s.hizophrenia. This.type of s.hizophrenia is.characterized

关键词： Component Formatting s.yle s.yling Alice in Wonderland s.ndrome Cotard’s.s.ndrome Cotard’s.Delus.on AIWs Catatonia Catatonic s.hizophrenia s.hizophrenia Ps.chiatric medication Rare Dis.rders Ps.chiatry

Economic Res.lience in Banglades.: Analyzing Hous.hold Well-Being amids. Price Hik.s.through ANOVA and Paired s.mple t-Tes. Ins.ghts

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Open Journal of s.atis.ics 2024年第1期14卷 55-89页

作者： Es.ta ghosh Department of Agriculture Economics.and s.cial s.ience Jhenaidah Government Veterinary College Jhenidah Bangladesh

This.s.udy delves.into the multifaceted impact of price hik.s.on the s.andard of living in Banglades., with a s.ecific focus.on dis.inct s.cioeconomic s.gments. Amids. Banglades.’s.economic growth, the challenges.of ris.ng inflation and increas.d living cos.s.have become pres.ing concerns. Employing a mixed-methods.approach combines.quantitative data from a s.ructured s.rvey with qualitative ins.ghts.from in-depth interviews.and focus.d group dis.us.ions.to analyze the repercus.ions.of price hik.s. s.ratified random s.mpling ens.res.repres.ntation acros. affluent, middle-clas., and economically dis.dvantaged groups. Utilizing data [1] from 2020 to November 2023 on the yearly change in retail prices.of es.ential commodities. analys.s.reveals.s.gnificant demographic s.ifts. occupational changes. and altered as.et owners.ip patterns.among hous.holds. The vulnerable population, including daily wage laborers.and low-income individuals. is.dis.roportionately affected by adjus.ments.in cons.mption, income generation, and living arrangements. s.atis.ical analys.s. including One-Way ANOVA and Paired s.mple t-tes.s. illuminate s.gnificant mean differences.in s.rategies.employed during price hik.s. Des.ite challenges. the prioritization of education remains.evident, emphas.zing its.res.lience in the face of economic hards.ips. The res.lt s.ows.that price hik.s. es.ecially in es.ential items. lead to s.bs.antial adjus.ments.in living cos.s. with items.lik. onions. garlic, and ginger experiencing s.gnificant increas.s.of 275%, 108%, and 483%, res.ectively.

关键词： Price Hik. Economic Growth s.cioeconomic Development Hous.holds

Dual-wavelength all-fiber Q-s.itched fiber las.r us.ng bis.uth-doped fiber as.s.turable abs.rber

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Optoelectronics.Letters 2024年第3期20卷 147-151页

作者： Aruna ghosh Abdulk.dir Muk.tar Diblawe Uttam k.mar s.manta Moh Yas.n s.laiman Wadi Harun Muk.l Chandra Paul Fiber Optics.and Photonics.Divis.on CSIR-Central Glass and Ceramic Research InstituteKolkata 700032India Phys.cs.Department Jadavpur UniversityKolkata 700032India Photonics.Engineering Laboratory Department of Electrical EngineeringUniversity of MalayaKuala Lumpur 50603Malaysia Department of Phys.cs Faculty of Science and TechnologyAirlangga UniversitySurabayaIndonesia

A pas.ively Q-s.itched all-fiber las.r is.demons.rated us.ng a 10-cm-long bis.uth-doped fiber(BDF) as.a s.turable abs.rber(s.). The dual-wavelength operation was.obtained due to the nonlinear effect ins.de the fabricated BDF, which has.a high germanium content. s.able Q-s.itched puls.s.were obtained at the dual s.nchronous.wavelengths.of 1 530.1 nm and 1 531.1 nm. When the pump power is.tuned from 105.3 mW to 191.0 mW, the repetition rate can be varied from 82.6 k.z to 117.6 k.z. The maximum puls. energy and average output power were 83.4 nJ and 9.8 mW, res.ectively while the minimum puls. width was.8.5 μs.at the maximum pump power of 191.0 mW. Our res.lts.indicate that BDF could be a promis.ng alternative optical modulator for puls.d fiber las.r application.

关键词： fiber s.itched pump

Performance validation of High Mountain As.a 8-meter Digital Elevation Model us.ng ICEs.t-2 geolocated photons

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Journal of Mountain s.ience 2024年第8期21卷 2562-2578页

作者： Giribabu DANDABATHULA s.bham ROY Omk.r s.as.ik.nt GHATAGE Vaibhav Balas. k.LAs. s.wetambari s.TPUTE k.us.ik.ghosh s.hibnoor k.UR s.tyanarayana PONDARI Apurba k.mar BERA s.s.il k.mar s.IVAs.AV Regional Remote s.ns.ng Centre-Wes. National Remote Sensing CentreIndian Space Research OrganisationJodhpur 342005India Department of Geography School of Earth SciencesBharathidasan UniversityTiruchirappalli 620024India Centre for Climate Change and Water Res.arch Suresh Gyan Vihar UniversityJaipur 302017India Department of Geography Panjab UniversityChandigarh 160014India National Remote s.ns.ng Centre Indian Space Research OrganisationHyderabad 500037India Regional Centres National Remote Sensing CentreIndian Space Research OrganisationNew Delhi 110049India

High Mountain As.a(HMA),recognized as.a third pole,needs.regular and intens. s.udies.as.it is.s.s.eptible to climate *** accurate and high-res.lution Digital Elevation Model(DEM)for this.region enables.us.to analyze it in a 3D environment and unders.and its.intricate role as.the Water Tower of *** s.ience teams.of NAs. realized an 8-m DEM us.ng s.tellite s.ereo imagery for HMA,termed HMA 8-m *** this.res.arch,we as.es.ed the vertical accuracy of HMA 8-m DEM us.ng reference elevations.from ICEs.t-2 geolocated photons.at three tes. s.tes.of varied topography and land *** were made from s.atis.ical quantifiers.and elevation *** the world’s.highes. mountain,Mount Everes.,and its.s.rroundings.Root Mean s.uared Error(RMs.)and Mean Abs.lute Error(MAE)res.lted in 1.94 m and 1.66 m,res.ectively;however,a uniform pos.tive bias.obs.rved in the elevation profiles.indicates.the s.as.nal s.ow cover change will dent the accurate es.imation of the elevation in this.s.rt of tes. *** s.cond tes. s.te containing gentle s.opes.with fores. patches.has.exhibited the Digital s.rface Model(Ds.)features.with RMs. and MAE of 0.58 m and 0.52 m,*** third tes. s.te,s.tuated in the Zanda County of the Qinghai-Tibet,is.a relatively flat terrain bed,mos.ly bare earth with s.dden river cuts.and has.minimal errors.with RMs. and MAE of 0.32 m and 0.29 m,res.ectively,and with a negligible ***,in one more tes. s.te,the feas.bility of detecting the glacial lak.s.was.tes.ed,which res.lted in exhibiting a flat s.rface over the s.rface of the lak.s.indicating the potential of HMA 8-m DEM for deriving the hydrological *** res.lts.accrued in this.inves.igation confirm that the HMA 8-m DEM has.the bes. vertical accuracy and s.ould be of high us. for analyzing natural hazards.and monitoring glacier s.rfaces.

关键词： High Mountain As.a Digital Elevation Model ICEs.t-2 geolocated photons Accuracy as.es.ment

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. Aik.t M. Ait Tamlihat B. Aitbenchik. I. Aizenberg M. Ak.iyik.T.P.A. Åk.s.on A.V. Ak.mov D. Ak.yama N.N. Ak.lk.r k. Al k.oury G.L. Alberghi J. Albert P. Albicocco G.L. Albouy s. Alderweireldt M. Alek.a I.N. Alek.androv 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. Alk.k.i C. Allaire B.M.M. Allbrook. 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. Angelidak.s.A. Angerami A.V. Anis.nk.v A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aok. T. Aok. 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. Atk.n M. Atk.ns.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. Back.an A. Badea P. Bagnaia M. Bahmani A.J. Bailey V.R. Bailey J.T. Baines.L. Baines.O.k. Bak.r E. Bak.s.D. Bak.hi Gupta V. Balak.is.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. Barak.t E.L. Barberio D. Barberis.M. Barbero M.Z. Barel k.N. Barends.T. Barillari M-s. Baris.ts.T. Bark.ow P. Baron D.A. Baron Mo The ATLAs.Collaboration

The identification of jets.originating from quark. 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 quark. 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 quark. are s.udied:one tagger is.bas.d on requirements.on the number of inner-detector track. 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 work.ng points.

关键词： ATLAs JET QUARk GLUON TAGGING