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Scalar resonant frequencies and Hawking effect of an f(R) global monopole

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Chinese Physics C 2017年第9期41卷 138-145页

作者： H. S. Vieira J. P. Morals graca V. b. bezerra Institute of Cosmology Department of Physics and Astronomy Tufts University Medford Massachusetts 02155 USA Departamento de Fisica Universidade Federal da Parafba Caixa Postal 5008 CEP 58051-970 Joao Pessoa PB Brazil Instituto de Fisica Universidade Federal do Parana Curitiba PR Brazil

Massive scalar fields are considered in with a global monopole in f（R） gravity. The exact background is obtained and is given in terms of the Heun functions to study the Hawking radiation and the gravitational field produced by a Schwarzschild black hole solution of the radial part of the Klein-Gordon equation in this general Heun functions. We apply the properties of the general the resonant frequencies of scalar particles.

关键词： massive scalar field general Heun function black hole radiation energy level

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Measuring the NbA Teams’ Cross-Efficiency by DEA Game

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American Journal of Operations Research 2014年第3期4卷 101-112页

作者： Luiz Aizemberg Marcos Costa Roboredo Thiago graca Ramos Joao Carlos C.b.Soares de Mello Lidia Angulo Meza Alessandro Martins Alves Production Engineering Department Fluminense Federal UniversityNiteroiBrazil Institute of Mathematics and Statistics State University of Rio de JaneiroRio de JaneiroBrazil

In this paper, we use DEA to measure the NbA basketball teams’ efficiency in seasons 2006-2007, 2007-2008, 2008-2009 and 2009-2010. In this context, each team is a DMU;we select the payroll and the average attendance to be the inputs while the wins and the average points per game to be the outputs. First, in order to obtain benchmarks, we measure the DMUs efficiency through classic DEA bCC model with an assurance region for each one of the four seasons individually and together. When we consider the four seasons together, we may analyse whether the performance of each team increases or decreases over time. Next, we evaluate the teams cross efficiency by DEA game to consider that there is no cooperation among DMUs. This approach also improves the efficiencies discrimination.

关键词： Data Envelopment Analysis DEA Game Cross-Efficiency

世界家庭医生组织(WONCA)研究论文摘要汇编——传统全科医疗服务模式转型为以患者为中心的医疗之家服务模式所需费用的调查研究

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中国全科医学 2017年第25期20卷 3131-3131页

作者： FLEMING N S graca b OGOLA G O 本刊编辑部

背景以患者为中心的医疗之家(PCMH)服务模式有望改善医疗服务质量、降低医疗服务成本。本研究调查了某医疗集团所辖57家诊所为获得国家质量评估委员会(NCQA)评估的三级PCMH资格所花费的直接费用,以期在转型为PCMH模式所需时间和费用方... 详细信息

背景以患者为中心的医疗之家(PCMH)服务模式有望改善医疗服务质量、降低医疗服务成本。本研究调查了某医疗集团所辖57家诊所为获得国家质量评估委员会(NCQA)评估的三级PCMH资格所花费的直接费用,以期在转型为PCMH模式所需时间和费用方面为其他机构提供参考。方法以Health Texas集团领导、医生、执业管理人员及办公室管理人员为研究对象,进行结构化访谈,内容包括转型为PCMH、申请NCQA认证的时间和相关费用。采用自拟量表对Health Texas集团旗下获得NCQA三级PCMH认证的所有诊所进行调查。首次获得NCQA认证诊所的有效应答率为44.6%,获得NCQA续展认证诊所的有效应答率为35.7%。花费的时间(小时)乘以平均小时工资(工资依照工种计算)得出的数值,加上各种观察到的支出,最终得出花费的直接费用。结果 Health Texas集团首次获得NCQA三级PCMH认证时(2010—2012年)共花费了1 508 503美元,续展认证时(2014—2016年)共花费了346 617美元;协调护理资源每年需额外花费390 790美元。一个5例医生执业规模的Health Texas集团下属诊所,估计首次获得NCQA三级PCMH认证工资方面需额外支出10 669美元(239.5工时),获得续展认证需额外支出4 957美元(110.5工时)。结论集团化的PCMH服务模式降低了执业成本。然而,在大量证据证明PCMH服务模式改善了医疗服务质量、降低了医疗服务成本时,也应考虑到实施PCMH服务模式机构为获得这种良好结果所花费的大量时间与费用。

关键词：医疗服务成本有效应答率家庭医生 WONCA 办公室管理小时工资医疗集团全科医疗服务护理资源 Texas

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高影响力医学期刊中第一作者为女性的发展趋势与比较：观察性研究（19942014年）

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英国医学杂志中文版 2016年第12期19卷 681-681页

作者： Giovanni Filardo briget da graca Danielle M Sass benjamin D Pollock Emma b Smith Melissa Ashley-MarieMartinez 王强徐静 Department of Epidemiology Office of the Chief Quality Officer Baylor Scott & White Health 8080 North Central Expressway Dallas TX 75206. USA Center for Clinical Effectiveness Office of the Chief Quality Officer Baylor Scott & White Health Dallas Yale University NewHaven CT 06520USA University of NewMexico School ofMedicine Albuquerque NM87131 USA 武汉市黄陂区中医院病理科中华心血管病杂志编辑部

目的以1994--2014年影响力较大的综合性医学期刊上发表的原创性研究为对象，调查其中第一作者为女性的变化情况及其在期刊间的差异。设计观察性研究。

关键词：综合性医学期刊期刊编辑工作规范写作方法

Zea mays L. Pollen： An Approach to Its Quality Control

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Journal of Agricultural Science and Technology(b) 2015年第8期5卷 513-522页

作者： Maria graca Campos Norma Almaraz-Abarca] Miguel Pires Matos Nelson Mortagua Gomesl VanildaAparecida Arruda Ortrud Monika barth Alex Silva Freitas D6bora Cristina Amancio' Ligia bicudo Almeida-Muradian Coimbra Chemistry Center Faculty of Sciences and Technology and Faculty of Pharmacy University of Coimbra Polo 111Azinhaga de Santa Comba Coimbra 3000-548 Portugal Interdisciplinary Research Centre for Integral Regional Development-Durango National Polytechnic Institute Sigma 119 20 deNoviembre 11 Durango 34220 DGO Mexico Department of Food and Experimental Nutrition Pharmaceutical Science School University of S6o Paulo Av. Prof. Lineu Prestes580 Bloco 14 CEP055800-000 Sao Paulo Brazil Instituto Oswaldo Cruz Fundaao Oswaldo Cruz Avenida Brasi14365 Rio de Janeiro 21040-900 Brazil

Zea mays L. is one of the biggest cropping systems among the sustainable development agronomy. Pollen from this crop source is unexplored and apiculture can be a good partner adding value to the product and creating new jobs helping to solve some social issues as unemployment. However, food safety is crucial, thus the aim of this study was to explore the flavonoid/phenolic profiles from Z. mays L. pollen as a fingerprint for this plant identification and also to demonstrate how the method of bee pollen samples （honeybee collected pollen） is applied. For this purpose, several sources ofZ. mays L. pollen were analyzed, including corn hybrids and genetic modified samples collected at the breeding fields. For this work, samples were taken at several years from 2000 to 2012 and collected from different countries and locations, such as Portugal, Mexico and brazil. Results showed, for the first time, that the fingerprint （flavonoid/phenolic profile） for Z. mays L. pollen does not change over the time of sampling neither with the region of harvesting. The high performance liquid chromatography-diode array detector （HPLC/DAD） fingerprints of phenolic/flavonoid extract from Z. mays remain unchanged for all samples analyzed from different countries, hybrids and/or genetic modified plants. This is also the first study reporting these phenolic compounds not only in pollen collected directly from hybrid plants, but also in Z. mays bee pollen. The described fingerprinting method is easy, fast and accurate for the characterization of Z. mays L. pollen samples and complete microscopic analysis because it is species-specific.

关键词： Flavonoids phenols Zea mays pollen bee pollen food safely phenolic fingerprinting palynological analysis oxygenradical absorbance capacity (ORAC).

在早产新生儿动脉导管未闭的处理中应用床旁测定生物标志物血浆b型钠尿肽

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世界核心医学期刊文摘（儿科学分册） 2005年第12期1卷 31-32页

作者： Flynn P.A. Da graca R.L. Auld P.A.M. 郭战宏 Division of Pediatric Cardiology F- 695B Weill- Cornell Center New York-Presbyterian Hospital 525 East 68th Street New York NY 10021 United StatesDr.

To test the utility of the bedside plasma concentration of b-type natriuretic peptide (bNP) assay as a screen for patent ductus arteriosus (PDA) in premature neonates. Study design: Newborn infants admitted to the neonatal intensive care unit (NICU) had paired echocardiography and bNP measurements at enrollment and every 4 to 5 days. Results: Twenty neonates (gestational age ～ 28.6 weeks and birthweight ～ 1161 g) had 81 paired echocardiography and bNP determinations. bNP ranged from 5 to 3900 pg/mL. Fifty-six of 81 echocardiograms showed PDA. Significant correlations were found between bNP and ductal size and degree of shunting. Correlation was greater in infants >2 days of age. bNP >300 pg/mL predicted significant PDA, whereas bNP bsence of significant PDA. Conclusion: bedside measurement of bNP correlates with magnitude of PDA in premature newborns, particularly beyond day 2, and may be useful in guiding diagnostic and management strategies.

关键词：早产新生儿 b型钠尿肽脑钠尿肽生物标志物心脏超声检查研究设计

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Search for the rare decays W^(+)→D_(s)^(+)γ and Z→D^(0)γ at LHCb

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中国物理C:英文版 2023年第9期47卷 14-26页

作者： R.Aaij A.S.W.Abdelmotteleb C.Abellan beteta F.Abudinén T.Ackernley b.Adeva M.Adinolfi P.Adlarson H.Afsharnia C.Agapopoulou C.A.Aidala Z.Ajaltouni S.Akar K.Akiba J.Albrecht F.Alessio M.Alexander A.Alfonso Albero Z.Aliouche P.Alvarez Cartelle R.Amalric S.Amato J.L.Amey Y.Amhis L.An L.Anderlini M.Andersson A.Andreianov M.Andreotti D.Andreou D.Ao F.Archilli A.Artamonov M.Artuso E.Aslanides M.Atzeni b.Audurier S.bachmann M.bachmayer J.J.back A.bailly-reyre P.baladron Rodriguez V.balagura W.baldini J.baptista de Souza Leite M.barbetti R.J.barlow S.barsuk W.barter M.bartolini F.baryshnikov J.M.basels G.bassi b.batsukh A.battig A.bay A.beck M.becker F.bedeschi I.b.bediaga A.beiter V.belavin S.belin V.bellee K.belous I.belov I.belyaev G.benane G.bencivenni E.ben-Haim A.berezhnoy *** *** Andres D.berninghoff H.C.bernstein C.bertella A.bertolin C.betancourt F.betti Ia.bezshyiko S.bhasin J.bhom L.bian M.S.bieker N.V.biesuz S.bifani P.billoir A.biolchini M.birch F.C.R.bishop A.bitadze A.bizzeti M.P.blago T.blake F.blanc J.E.blank S.blusk D.bobulska J.A.boelhauve O.boente Garcia T.boettcher A.boldyrev C.S.bolognani R.bolzonella N.bondar F.borgato S.borghi M.borsato J.T.borsuk S.A.bouchiba T.J.V.bowcock A.boyer C.bozzi M.J.bradley S.braun A.brea Rodriguez J.brodzicka A.brossa Gonzalo J.brown D.brundu A.buonaura L.buonincontri A.T.burke C.burr A.bursche A.butkevich J.S.butter J.buytaert W.byczynski S.Cadeddu H.Cai R.Calabrese L.Calefice S.Cali R.Calladine M.Calvi M.Calvo Gomez P.Campana D.H.Campora Perez A.F.Campoverde Quezada S.Capelli L.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini P.Carniti L.Carus A.Casais Vidal R.Caspary G.Casse M.Cattaneo G.Cavallero V.Cavallini S.Celani J.Cerasoli D.Cervenkov A.J.Chadwick M.G.Chapman M.Charles Ph.Charpentier C.A.Chavez barajas M.Chefdeville C.Chen S.Chen A.Chernov S.Chernyshenko V.Chobanova S.Cholak M.Chrzaszcz A.Chubykin V.Chulikov P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek G.Ciullo P.E.L.Clarke M.Clemencic H.V.Cliff J.Closier J.L.Cobbledick V.Coco J.A.b.Coelho J.Cogan E.Cognera Centro brasileiro de Pesquisas Físicas(CbPF) Rio de JaneiroBrazil Universidade Federal do Rio de Janeiro(UFRJ) Rio de JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina Institute Of High Energy Physics(IHEP) BeijingChina School of Physics State Key Laboratory of Nuclear Physics and Technology Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute of Particle Physics Central China Normal UniversityWuhanHubeiChina Université Savoie Mont blanc CNRSIN2P3-LAPPAnnecyFrance UniversitéClermont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseille Univ CNRS/IN2P3CPPMMarseilleFrance UniversitéParis-Saclay CNRS/IN2P3IJCLabOrsayFrance Laboratoire Leprince-Ringuet CNRS/IN2P3Ecole PolytechniqueInstitut Polytechnique de ParisPalaiseauFrance LPNHE Sorbonne UniversitéParis Diderot Sorbonne Paris CitéCNRS/IN2P3ParisFrance I.Physikalisches Institut RWTH Aachen UniversityAachenGermany Fakultat Physik Technische Universitat DortmundDortmundGermany Max-Planck-Institut für Kernphysik(MPIK) HeidelbergGermany Physikalisches Institut Ruprecht-Karls-Universitat HeidelbergHeidelbergGermany School of Physics University College DublinDublinIreland INFN Sezione di bari BariItaly INFN Sezione di bologna BolognaItaly INFN Sezione di Ferrara FerraraItaly INFN Sezione di Firenze FirenzeItaly INFN Laboratori Nazionali di Frascati FrascatiItaly INFN Sezione di Genova GenovaItaly INFN Sezione di Milano MilanoItaly INFN Sezione di Milano-bicocca MilanoItaly INFN Sezione di Cagliari MonserratoItaly Universitàdegli Studi di Padova Universitàe INFNPadovaPadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di Roma La Sapienza RomaItaly INFN Sezione di Roma Tor Vergata RomaItaly Nikhef National Institute for Subatomic Physics AmsterdamNetherlands Nikhef National Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands AGH-University of Science and Technology Faculty of Physics and Applied Computer Scienc

A search for the rare decays W^(+)→D_(s)^(+)γ and Z→D0γis performed using proton-proton collision data collected by the LHCb experiment at a centre-of-mass energy of 13TeV,corresponding to an integrated luminosity of 2.0fb−*** significant signal is observed for either decay mode and upper limits on their branching fractions are set using W^(+)→D_(s)^(+)γ and Z→μ+μ−decays as normalization *** upper limits are 6.5×10^(−4) and 2.1×10^(−3) at 95% confidence level for the W^(+)→D_(s)^(+)γ and Z→D^(0)γ decay modes,*** is the first reported search for the Z→D^(0)γ decay,while the upper limit on the W+→D+sγbranching fraction improves upon the previous best limit.

关键词： W/Z boson rare decay upper limit of branching fraction

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超声评估系统性红斑狼疮关节炎的系统评价

国际医学放射学杂志 2015年第6期 598-598页

作者： C.F.Lins M.b.Santiago 屈瑾 Servicos Especializados em Reumatologia da bahia Rua Conde Filho117GracaSalvadorBahiaBrazil CEP 40150-150

摘要目的系统评价系统性红斑狼疮(SLE)病人的超声表现。方法检索包括Pub Med、Science Direct、Scopus、Cochrane、EMbASE、LILACS和Sci ELO等7个数据库中1950

关键词：系统性红斑狼疮系统评价 SLE 关节炎超声

Search for the doubly heavy baryon Ξ_(bc)^(+)→ decaying to J/ψΞ_(c)^(+)

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中国物理C:英文版 2023年第9期47卷 1-13页

作者： R.Aaij A.S.W.Abdelmotteleb C.Abellan beteta F.Abudinén T.Ackernley b.Adeva M.Adinolfi H.Afsharnia C.Agapopoulou C.A.Aidala S.Aiola Z.Ajaltouni S.Akar K.Akiba J.Albrecht F.Alessio M.Alexander A.Alfonso Albero Z.Aliouche P.Alvarez Cartelle S.Amato J.L.Amey Y.Amhis L.An L.Anderlini M.Andersson A.Andreianov M.Andreotti D.Andreou D.Ao F.Archilli A.Artamonov M.Artuso E.Aslanides M.Atzeni b.Audurier S.bachmann M.bachmayer J.J.back A.bailly-reyre P.baladron Rodriguez V.balagura W.baldini J.baptista de Souza Leite M.barbetti R.J.barlow S.barsuk W.barter M.bartolini F.baryshnikov J.M.basels G.bassi b.batsukh A.battig A.bay A.beck M.becker F.bedeschi I.b.bediaga A.beiter V.belavin S.belin V.bellee K.belous I.belov I.belyaev G.bencivenni E.ben-Haim A.berezhnoy *** D.berninghoff H.C.bernstein C.bertella A.bertolin C.betancourt F.betti Ia.bezshyiko S.bhasin J.bhom L.bian M.S.bieker N.V.biesuz S.bifani P.billoir A.biolchini M.birch F.C.R.bishop A.bitadze A.bizzeti M.P.blago T.blake F.blanc S.blusk D.bobulska J.A.boelhauve O.boente Garcia T.boettcher A.boldyrev N.bondar S.borghi M.borsato J.T.borsuk S.A.bouchiba T.J.V.bowcock A.boyer C.bozzi M.J.bradley S.braun A.brea Rodriguez J.brodzicka A.brossa Gonzalo D.brundu A.buonaura L.buonincontri A.T.burke C.burr A.bursche A.butkevich J.S.butter J.buytaert W.byczynski S.Cadeddu H.Cai R.Calabrese L.Calefice S.Cali R.Calladine M.Calvi M.Calvo Gomez P.Camargo Magalhaes P.Campana D.H.Campora Perez A.F.Campoverde Quezada S.Capelli L.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini I.Carli P.Carniti L.Carus A.Casais Vidal R.Caspary G.Casse M.Cattaneo G.Cavallero V.Cavallini S.Celani J.Cerasoli D.Cervenkov A.J.Chadwick M.G.Chapman M.Charles Ph.Charpentier C.A.Chavez barajas M.Chefdeville C.Chen S.Chen A.Chernov S.Chernyshenko V.Chobanova S.Cholak M.Chrzaszcz A.Chubykin V.Chulikov P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek G.Ciullo P.E.L.Clarke M.Clemencic H.V.Cliff J.Closier J.L.Cobbledick V.Coco J.A.b.Coelho J.Cogan E.Cogneras L.Cojocariu P.Collins T.Colombo L.Congedo A.Contu N.Cooke Centro brasileiro de Pesquisas Físicas(CbPF) Rio de JaneiroBrazil Universidade Federal do Rio de Janeiro(UFRJ) Rio de JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina Institute Of High Energy Physics(IHEP) BeijingChina School of Physics State Key Laboratory of Nuclear Physics and Technology Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute of Particle Physics Central China Normal UniversityWuhanHubeiChina Université Savoie Mont blanc CNRSIN2P3-LAPPAnnecyFrance UniversitéClermont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseille Univ CNRS/IN2P3CPPMMarseilleFrance UniversitéParis-Saclay CNRS/IN2P3IJCLabOrsayFrance Laboratoire Leprince-Ringuet CNRS/IN2P3Ecole PolytechniqueInstitut Polytechnique de ParisPalaiseauFrance LPNHE Sorbonne UniversitéParis Diderot Sorbonne Paris CitéCNRS/IN2P3ParisFrance I.Physikalisches Institut RWTH Aachen UniversityAachenGermany Fakultät Physik Technische Universität DortmundDortmundGermany Max-Planck-Institut für Kernphysik(MPIK) HeidelbergGermany Physikalisches Institut Ruprecht-Karls-Universität HeidelbergHeidelbergGermany School of Physics University College DublinDublinIreland INFN Sezione di bari BariItaly INFN Sezione di bologna BolognaItaly INFN Sezione di Ferrara FerraraItaly INFN Sezione di Firenze FirenzeItaly INFN Laboratori Nazionali di Frascati FrascatiItaly INFN Sezione di Genova GenovaItaly INFN Sezione di Milano MilanoItaly INFN Sezione di Milano-bicocca MilanoItaly INFN Sezione di Cagliari MonserratoItaly Universitàdegli Studi di Padova Universitàe INFNPadovaPadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di Roma La Sapienza RomaItaly INFN Sezione di Roma Tor Vergata RomaItaly Nikhef National Institute for Subatomic Physics AmsterdamNetherlands Nikhef National Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands AGH-University of Science and Technology Faculty of Physics and Applied Computer Scienc

A first search for the Ξ_(bc)^(+)J/ψΞ_(c)^(+) decay is performed by the LHCb experiment with a data sample of proton-proton collisions, corresponding to an integrated luminosity of 9 fb−1 recorded at centre-of-mass energies of 7, 8, and 13 TeV. Two peaking structures are seen with a local (global) significance of 4.3(2.8) and 4.1(2.4) standard deviations at masses of 6571 and 6694 MeV/c2, respectively. Upper limits are set on the Ξ+bc baryon production cross-section times the branching fraction relative to that of the b+c→J/ψD+s decay at centre-of-mass energies of 8 and 13 TeV, in the Ξ+bc and in the b+c rapidity and transverse-momentum ranges from 2.0 to 4.5 and 0 to 20GeV/c, respectively. Upper limits are presented as a function of the Ξ+bc mass and lifetime.

关键词： QCD b physics charm physics spectroscopy