cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Entangling detectors in anti-de Sitter space
Creators: name: Henderson, Laura J.
name: Hennigar, Robie A.
name: Mann, Robert B.
name: Smith, Alexander R. H.
name: Zhang, Jialin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine in $(2+1)$-dimensional anti-de Sitter (AdS) space the phenomena of entanglement harvesting - the process in which a pair of detectors (two-level atoms) extract entanglement from a quantum field through local interactions with the field. We begin by reviewing the Unruh-DeWitt detector and its interaction with a real scalar field in the vacuum state, as well as the entanglement harvesting protocol in general. We then examine how the entanglement harvested by a pair of such detectors depends on their spacetime trajectory, separation, spacetime curvature, and boundary conditions satisfied by the field. The harvested entanglement is interpreted as an indicator of field entanglement between the localized regions where the detectors interact with the field, and thus this investigation allows us to probe indirectly the entanglement structure of the AdS vacuum. We find an island of separability for specific values of the detectors' energy gap and separation at intermediate values of the AdS length for which entanglement harvesting is not possible; an analogous phenomena is observed in AdS$_4$, to which we compare and contrast our results. In the process we examine how the transition probability of a single detector, as a proxy for local fluctuations of the field, depends on spacetime curvature, its location in AdS space, and boundary conditions satisfied by the field.
description: 22 pages, 16 figures
The wave packet - a universal quantum object
Creators: name: Stenholm, S.
name: Suominen, K. -A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We summarize the theoretical description of wave packets on molecular energy levels. We review the various quantum mechanical effects which can be studied and the models that can be verified on this system. This justifies our claim that the wave packet constitutes a universal quantum object.
description: 8 pages, Latex+adacta.sty, 6 Postscript figures embedded using psfig
Corticium muscigenum Berk. & Broome, J. Linn. Soc., Bot.
Creators: name: Karunarathna, Samantha C.
name: Priyashantha, K Hasith
name: Tibpromma, Saowaluck
name: Galappaththi, Mahesh C. A.
name: Premarathne, Bhagya M.
name: Wijayawardene, Nalin N.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Nanayakkara, Chandrika M.
name: Ediriweera, Surani
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Kumara, Wasantha
name: Deng, Chun Ying
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Corticiales
Corticiaceae
Corticium
Corticium muscigenum

description: C. muscigenum Berk. & Broome, J. Linn. Soc., Bot. 14 (no. 74): 71 (1873) [1875]/IF: 249820
Typification Details: Holotype K (M) 235198, Sri Lanka
Reference: Berkeley & Broome (1873)
description: Published as part of Karunarathna, Samantha C., Priyashantha, K Hasith, Tibpromma, Saowaluck, Galappaththi, Mahesh C. A., Premarathne, Bhagya M., Wijayawardene, Nalin N., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Nanayakkara, Chandrika M., Ediriweera, Surani, Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M., Kumara, Wasantha & Deng, Chun Ying, 2023, Checklist, typification details, and nomenclature status of Basidiomycota, originally described from Sri Lanka, pp. 1-86 in Phytotaxa 621 (1) on page 46, DOI: 10.11646/phytotaxa.621.1.1, http://zenodo.org/record/10065102
On Bose-condensation of wave-packets in heavy ion collisions
Creators: name: Csorgo, T.
name: Zimanyi, J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A recently obtained exact analytic solution to the wave-packet version of the pion-laser model is presented. In the rare gas limit, a thermal behaviour is found while the dense gas limiting case corresponds to Bose-Einstein condensation of wave-packets to the wave-packet mode with the smallest possible energy.
description: 10 pages, uses sprocl.sty and epsf.sty with 4 figures. Invited talk of J. Zimanyi at Correlations and Fluctuations'98: 8-th International Workshop on Multiparticle Production, Matrahaza, Hungary, June 1998. (World Scientific, Singapore, 1999, ed. T. Csorgo, S. Hegyi, R. C. Hwa and G. Jancso)
Coriolus peradeniae Berk. & Broome, J. Linn. Soc., Bot.
Creators: name: Karunarathna, Samantha C.
name: Priyashantha, K Hasith
name: Tibpromma, Saowaluck
name: Galappaththi, Mahesh C. A.
name: Premarathne, Bhagya M.
name: Wijayawardene, Nalin N.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Nanayakkara, Chandrika M.
name: Ediriweera, Surani
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Kumara, Wasantha
name: Deng, Chun Ying
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Polyporales
Polyporaceae
Coriolus
Coriolus peradeniae

description: C.  peradeniae Berk. & Broome, J. Linn. Soc., Bot. 14 (no. 74): 69 (1873) [1875]/IF: 193768
 Current name: Aleurodiscus mirabilis (Berk. & M.A. Curtis) Höhn., Sber. Akad. Wiss. Wien, Math. -naturw. Kl., Abt. 1 118: 818 (1909) (New classification: Stereaceae, Russulales, Agaricomycetes)
Typification Details: Holotype K (M), Gardner 199, On dead wood, Sri Lanka
Reference: Berkeley & Broome (1873)
description: Published as part of Karunarathna, Samantha C., Priyashantha, K Hasith, Tibpromma, Saowaluck, Galappaththi, Mahesh C. A., Premarathne, Bhagya M., Wijayawardene, Nalin N., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Nanayakkara, Chandrika M., Ediriweera, Surani, Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M., Kumara, Wasantha & Deng, Chun Ying, 2023, Checklist, typification details, and nomenclature status of Basidiomycota, originally described from Sri Lanka, pp. 1-86 in Phytotaxa 621 (1) on page 47, DOI: 10.11646/phytotaxa.621.1.1, http://zenodo.org/record/10065102
Transverse Double-Spin Asymmetries for Dimuon Production in pp Collisions
Creators: name: Martin, O.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the transverse double-spin asymmetry for the production of dimuons in pp collisions as function of the dimuon rapidity and mass to next-to-leading accuracy in the strong coupling. Predictions for BNL-RHIC and HERA-N are made by assuming a saturation of Soffer's inequality at a low hadronic input scale. It seems unlikely that transversity can be measured in dimuon production at RHIC.
description: 3 pages, 4 figures, talk given at DIS99, requires npb.sty, one reference corrected
Additional file 1 of Recurrent upper respiratory tract infections in early childhood: a newly defined clinical condition
Creators: name: Corsello, Antonio
name: Milani, Gregorio Paolo
name: Picca, Marina
name: Buzzetti, Roberto
name: Carrozzo, Romeo
name: Gambino, Mirko
name: Chiaffoni, Giovanni
name: Marchisio, Paola
name: Mameli, Chiara
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Supplementary Material 1
Decoherence in localized photon emission
Creators: name: Hofmann, Holger F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The spatiotemporal dynamics of photon emission into a non-local farfield channel and two local nearfield channels from a pair of coupled two level systems is analysed using a model for emission based on Wigner-Weisskopf theory. The local quantum beats can be observed in the two nearfield channels. However, the presence of the farfield causes decoherence in the quantum beats even if only photon emissions into the near field channels are considered.
description: 3 pages RevTex and 1 figure
Corticium peroxydatum Berk. & Broome, J. Linn. Soc., Bot.
Creators: name: Karunarathna, Samantha C.
name: Priyashantha, K Hasith
name: Tibpromma, Saowaluck
name: Galappaththi, Mahesh C. A.
name: Premarathne, Bhagya M.
name: Wijayawardene, Nalin N.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Nanayakkara, Chandrika M.
name: Ediriweera, Surani
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Kumara, Wasantha
name: Deng, Chun Ying
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Corticiales
Corticiaceae
Corticium
Corticium peroxydatum

description: C. peroxydatum Berk. & Broome, J. Linn. Soc., Bot. 14 (no. 74): 70 (1873) [1875]/IF: 193868
Typification Details: Holotype K (M), Gardner 270, On wood, Sri Lanka
Reference: Berkeley & Broome (1873)
description: Published as part of Karunarathna, Samantha C., Priyashantha, K Hasith, Tibpromma, Saowaluck, Galappaththi, Mahesh C. A., Premarathne, Bhagya M., Wijayawardene, Nalin N., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Nanayakkara, Chandrika M., Ediriweera, Surani, Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M., Kumara, Wasantha & Deng, Chun Ying, 2023, Checklist, typification details, and nomenclature status of Basidiomycota, originally described from Sri Lanka, pp. 1-86 in Phytotaxa 621 (1) on page 47, DOI: 10.11646/phytotaxa.621.1.1, http://zenodo.org/record/10065102
Modelling the disk atmosphere of the low mass X-ray binary EXO 0748-676
Creators: name: Psaradaki, Ioanna
name: Costantini, Elisa
name: Mehdipour, Missagh
name: Trigo, Maria Díaz
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Low mass X-ray binaries exhibit ionized emission from an extended disk atmosphere that surrounds the accretion disk. However, its nature and geometry is still unclear. In this work we present a spectral analysis of the extended atmosphere of EXO 0748-676 using high-resolution spectra from archival XMM-Newton observations. We model the RGS spectrum that is obtained during the eclipses. This enables us to model the emission lines that come only from the extended atmosphere of the source, and study its physical structure and properties. The RGS spectrum reveals a series of emission lines consistent with transitions of O VIII, O VII, Ne IX and N VII. We perform both Gaussian line fitting and photoionization modelling. Our results suggest that there are two photoionization gas components, out of pressure equilibrium with respect to each other. One with ionization parameter of 2.5 and a large opening angle, and one with 1.3. The second component is possibly covering a smaller fraction of the source. From the density diagnostics of the O vii triplet using photoionization modelling, we detect a rather high density plasma of > 10^13 cm^-3 for the lower ionization component. This latter component also displays an inflow velocity. We propose a scenario where the high ionization component constitutes an extended upper atmosphere of the accretion disk. The lower ionization component may instead be a clumpy gas created from the impact of the accretion stream with the disk.
description: A&A accepted, 10 pages, 9 figures
The AI as an envirotechnical system
Creators: name: Viidalepp, Auli
Publisher: name: Zenodo
Year: 2024

description: Increasingly, computational systems such as various applications of artificial intelligence (AI) are recognised as sociotechnical systems, sociotechnical ensembles, figurations, and alike. This presentation will argue that it is necessary to go further. Despite the benefits of Actor-Network type of models, social constructionist approaches, as well as most economical models, remain oblivious to certain kinds of materiality and related effects.  Following the concepts of _envirotechnical system_ and _envirotechnical regime_ proposed by Sara B. Pritchard, I argue that all technologies start with the environment and are fundamentally grounded in various forms of human-environment relations and mutual effects in that sphere. Not restricted to resource extraction, observing AI as envirotechnical reveals how AI systems intertwine and interfere with cultures, societies, human habits and meaning-making practices. The extracted value from global commons — material and semiotic alike — is objectivated as computationalised data. Meanwhile, the discursive portrayal of AI as a kind of pre-conscious creature overlooks its unavoidable networked materiality on a planetary scale. The envirotechnical regimes are looking for ways to legitimate, naturalize, and cater to their projected future imaginaries of AI. Perhaps inadvertently, they mimic the use of the _miraculous_ or automated temple technologies as means to legitimate the ruling power dynamics in Ancient Greek society. In so doing, AI systems extend into the peripheries of thought, reproducing habitual colonial Eurocentric patterns.
Molecular Dynamics Simulation on the Effect of Transition Metal Binding to the N-Terminal Fragment of Amyloid-β
Creators: name: Turner, Matthew
name: Mutter, Shaun T.
name: Platts, James A.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: We report molecular dynamics simulations of three possible adducts of Fe(II) to the N-terminal 1-16 fragment of the amyloid-β peptide, along with analogous simulations of Cu(II) and Zn(II) adducts. We find that multiple simulations from different starting points reach pseudo-equilibration within 100 to 300 ns, leading to over 900 ns of equilibrated trajectory data for each system. The specifics of the coordination modes for Fe(II) have only a weak effect on peptide secondary and tertiary structure, and we therefore compare one of these with analogous models of Cu(II) and Zn(II) complexes. All share broadly similar structural features, with mixture of coil, turn and bend in the N-terminal region and helical structure for residues 11-16. Within this overall pattern, subtle effects due to changes in metal are evident: Fe(II) complexes are more compact, and are more likely to occupy bridge and ribbon regions of Ramachandran maps, while Cu(II) coordination leads to greater occupancy of the poly-proline region. Analysis of representative clusters in terms of molecular mechanics energy and Atoms-in-Molecules properties indicates similarity of 4-coordinate Cu and Zn complexes, compared to 5-coordinate Fe complex that exhibits lower stability and weaker metal-ligand bonding.
Measurements of the Cross Sections for Open Charm and Beauty Production in gamma gamma Collisions at root(s)=189-202 GeV
Creators: name: L3 Collaboration
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The production of c and b quarks in gamma-gamma collisions is studied with the L3 detector at LEP with 410 pb^-1 of data, collected at centre-of-mass energies from 189 GeV to 202 GeV. Hadronic final states containing c and b quarks are identified by detecting electrons or muons from their semileptonic decays. The cross sections sigma(e+e- -> e+e- c c~ X) and sigma(e+e- -> e+e- b b~ X) are measured and compared to next-to-leading order perturbative QCD calculations. The cross section of b production is measured in gamma-gamma collisions for the first time. It is in excess of the QCD prediction by a factor of three.
Heavy quark photoproduction
Creators: name: Frixione, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I present a review of selected topics in the computation of heavy flavour cross sections in photon-hadron collisions.
description: 4 pages Latex; npb.sty included. Talk given at DIS99, 19 - 23 April 1999, Zeuthen, DE
title: ADCO, Cartulaire du prieuré de Saint-Vivant-sous-Vergy, dépendant de l’abbaye de Cluny (XIVe siècle), Cart. 231 (21 H), 40 folios, f. 001
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2010
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire du prieuré de Saint-Vivant-sous-Vergy, dépendant de l’abbaye de Cluny (XIVe siècle), Archives départementales de la Côte-d'Or, Cart. 231 (21 H), 40 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire du prieuré de Saint-Vivant-sous-Vergy, dépendant de l’abbaye de Cluny (XIVe siècle), Archives départementales de la Côte-d'Or, Cart. 231 (21 H), 40 folios, f. 001, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Vivant de Vergy
description: Provenance: http://www.wikidata.org/entity/Q15945018
Neutrosophic Soft Normed Linear Spaces
Creators: name: Tuhin Bera
name: Mahapatra, Nirmal Kumar
Publisher: name: figshare
Year: 2018
Subjects: Algebra

description: In this paper, the neutrosophic norm has been defined on a soft linear space which is hereafter called neutrosophic soft normed linear space (NSNLS). Several characteristics of sequences defined in this space have been investigated here. Moreover, the notion of convexity and the metric in NSNLS have been introduced and some of their properties are established.
Porotheleum reticulatum Berk. & Broome, J. Linn. Soc., Bot.
Creators: name: Karunarathna, Samantha C.
name: Priyashantha, K Hasith
name: Tibpromma, Saowaluck
name: Galappaththi, Mahesh C. A.
name: Premarathne, Bhagya M.
name: Wijayawardene, Nalin N.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Nanayakkara, Chandrika M.
name: Ediriweera, Surani
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Kumara, Wasantha
name: Deng, Chun Ying
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Agaricales
Porotheleaceae
Porotheleum
Porotheleum reticulatum

description: C.  reticulatum Berk. & Broome, J. Linn. Soc., Bot. 14 (no. 74): 69 (1873) [1875]/IF: 179176
 Current name: Septobasidium reticulatum (Berk. & Broome) Pat., Bull. Soc. mycol. Fr. 24(1): 2 (1908) (New classification: Septobasidiaceae, Septobasidiales, Pucciniomycetes)
Typification Details: Holotype K (M) 110197, On dead wood, Sri Lanka
Reference: Berkeley & Broome (1873)
description: Published as part of Karunarathna, Samantha C., Priyashantha, K Hasith, Tibpromma, Saowaluck, Galappaththi, Mahesh C. A., Premarathne, Bhagya M., Wijayawardene, Nalin N., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Nanayakkara, Chandrika M., Ediriweera, Surani, Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M., Kumara, Wasantha & Deng, Chun Ying, 2023, Checklist, typification details, and nomenclature status of Basidiomycota, originally described from Sri Lanka, pp. 1-86 in Phytotaxa 621 (1) on page 47, DOI: 10.11646/phytotaxa.621.1.1, http://zenodo.org/record/10065102
Quantum gravity and the problem of measurement
Creators: name: Gonzalez-Diaz, Pedro F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss some arguments in favour of the proposal that the quantum correlations contained in the pure state-vector evolving according to Schoedinger equation can be eliminated by the action of multiply connected wormholes during measurement. We devise a procedure to obtain a proper master equation which governes the changes of the reduced density matrix of matter fields interacting with doubly connected wormholes. It is shown that this master equation predicts an appropriate damping of the off-diagonal correlations contained in the state vector.
description: 9 pages, LaTex, to appear in Int. J. Theor. Phys
Additional file 1 of High-resolution mapping of age- and gender-specific risk of Clonorchis sinensis infection risk in Guangdong, China: a geostatistical modeling study
Creators: name: Huang, Si-Yue
name: Chen, Jing-Diao
name: Zeng, Qing-Sheng
name: Lai, Ying-Si
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1: Table S1. Environmental, socioeconomic and demographic data sources. Table S2. Overview of characteristics of clonorchiasis survey data in Guangdong Province. Figure S1. Results of model validation. Figure S2. Estimation uncertainty in Guangdong Province in different time periods. Figure S3. Geographical distribution of age- and gender-specific Clonorchis sinensis infection risk in Guangdong, 1990–1994. Figure S4. Geographical distribution of age- and gender-specific Clonorchis sinensis infection risk in Guangdong, 1995–1999. Figure S5. Geographical distribution of age- and gender-specific Clonorchis sinensis infection risk in Guangdong, 2000–2004. Figure S6. Geographical distribution of age- and gender-specific Clonorchis sinensis infection risk in Guangdong, 2005–2009. Figure S7. Geographical distribution of age- and gender-specific Clonorchis sinensis infection risk in Guangdong, 2010–2014. Table S3. Age- and gender-adjusted estimated prevalence (%) and the number of individuals (× 103) infected with Clonorchis sinensis in Guangdong Province. Table S4. Age- and gender-adjusted estimated prevalence (%) and number of individuals (× 103) infected with Clonorchis sinensis in Guangdong Province, stratified by city in 2015 onwards.
Characterization of the reorientation transition in classical Heisenberg models with dipole interaction
Creators: name: Hucht, A.
name: Usadel, K. D.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In this paper the thermodynamics of thin ferromagnetic films are studied in the framework of the classical Heisenberg model with uniaxial anisotropy and long--range dipole interaction. The dependence of the order of the reorientation transition in these systems on the number of layers and on the distribution of anisotropies is investigated using both mean field theory and Monte-Carlo simulations.
description: 8 pages with 2 figures uuencoded compressed PostScript (97kB), to be published in J. Magn. Magn. Mater
Infrared enhancement of supersymmetry in four dimensions
Creators: name: Giacomelli, Simone
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study a recently-found class of RG flows in four dimensions exhibiting enhancement of supersymmetry in the infrared, which provides a lagrangian description of several strongly-coupled N=2 SCFTs. The procedure involves starting from a N=2 SCFT, coupling a chiral multiplet in the adjoint representation of the global symmetry to the moment map of the SCFT and turning on a nilpotent expectation value for this chiral. In this note we show that, combining considerations based on 't Hooft anomaly matching and basic results about the N=2 superconformal algebra, it is possible to understand in detail the mechanism underlying this phenomenon and formulate a simple criterion for supersymmetry enhancement which allows us to bypass the analysis with a-maximization. As a byproduct, we propose an algorithm to identify a lagrangian UV completion of a given N=2 SCFT under an RG flow of this type, provided there is one.
description: 24 pages, references added
The young massive star cluster Westerlund 2 observed with MUSE. I. First results on the cluster internal motion from stellar radial velocities
Creators: name: Zeidler, Peter
name: Sabbi, Elena
name: Nota, Antonella
name: Pasquali, Anna
name: Grebel, Eva K.
name: McLeod, Anna Faye
name: Kamann, Sebastian
name: Tosi, Monica
name: Cignoni, Michele
name: Ramsey, Suzanne
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Westerlund 2 (Wd2) is the central ionizing star cluster of the \ion{H}{2} region RCW~49 and the second most massive young star cluster (${\rm M} = (3.6 \pm 0.3)\times 10^4\,{\rm M}_\odot$) in the Milky Way. Its young age ($\sim2\,$Myr) and close proximity to the Sun ($\sim 4\,$kpc) makes it a perfect target to study stars emerging from their parental gas cloud, the large number of OB-stars and their feedback onto the gas, and the gas dynamics. We combine high-resolution multi-band photometry obtained in the optical and near-infrared with the \textit{Hubble} Space Telescope (HST), and VLT/MUSE integral field spectroscopy to study the gas, the stars, and their interactions, simultaneously. In this paper we focus on a small, $64\times64\,{\rm arcsec}^2$ region North of the main cluster center, which we call the Northern Bubble (NB), a circular cavity carved into the gas of the cluster region. Using MUSE data, we determined the spectral types of 17 stars in the NB from G9III to O7.5. With the estimation of these spectral types we add 2 O and 5 B-type stars to the previously published census of 37 OB-stars in Wd2. To measure radial velocities we extracted 72 stellar spectra throughout Wd2, including the 17 of the NB, and show that the cluster member stars follow a bimodal velocity distribution centered around $(8.10 \pm 1.53)\,{\rm km}\,{\rm s}^{-1}$ and $(25.41 \pm 1.57)\,{\rm km}\,{\rm s}^{-1}$ with a dispersion of $(4.52 \pm 1.78)\,{\rm km}\,{\rm s}^{-1}$ and $(3.46 \pm 1.29)\,{\rm km}\,{\rm s}^{-1}$, respectively. These are in agreement with CO($J=1$-2) studies of RCW~49 leaving cloud-cloud collision as a viable option for the formation scenario of Wd2. The bimodal distribution is also detected in the Gaia DR2 proper motions.
description: 20 pages, 11 figures, 3 tables
Design, preparation, and evaluation of liposomal gel formulations for treatment of acne: in vitro and in vivo studies
Creators: name: Madan, Sumit
name: Chetan Nehate
name: Tarani Kanta Barman
name: Anurag S. Rathore
name: Koul, Veena
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: The study highlights the significance of co-application of bioactive components into liposomal gel formulations and their comparison to azithromycin for treatment of Acne. A Design of Experiments (DoE) approach was utilized to obtain optimized liposomal formulation encapsulating curcumin, with size and zeta potential of ∼100 nm and ∼14 mV, respectively, characterized by DLS, HR-TEM, FESEM, and AFM. The curcumin liposomal dispersion depicted excellent stability over the period of 60 days, which was further converted in gel form using Carbopol. Pharmacokinetics of curcumin-loaded liposomal gel showed that Tmax for curcumin was achieved within 1 h of post application in both stratum corneum and skin, indicating quick penetration of nano-sized liposomes. Stratum corneum depicted Cmax of 688.3 ng/mL and AUC0-t of 5857.5 h × ng/mL, while the skin samples displayed Cmax of 203.3 ng/gm and AUC0-t of 2938.1 h × ng/gm. Lauric acid and azithromycin liposomal gel formulations were prepared as per the optimum parameters obtained by DoE. In antibacterial activity using agar diffusion assay, lauric acid gel formulation revealed ∼1.5 fold improved antibacterial effect than curcumin gel formulation. Interestingly, their co-application (1:1) exhibited significantly enhanced antibacterial effect against both macrolide-sensitive (1.81 versus 1.25 folds) and resistant strains of P. acnes (2.93 versus 1.22 folds) than their individual counterparts. The in vivo studies in rat ear model displayed a ∼2 fold reduction in comedones count and cytokines (TNF-α and IL-1β) on co-application with curcumin and lauric acid liposomal gel compared to placebo treated group.
The chemical composition of the oldest nearby open cluster Ruprecht 147
Creators: name: Bragaglia, Angela
name: Fu, Xiaoting
name: Mucciarelli, Alessio
name: Andreuzzi, Gloria
name: Donati, Paolo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Rup147 is the closest old open cluster, with a distance of less than 300 pc and an age of about 2.5Gyr. It is therefore well suited for testing stellar evolution models and for obtaining precise and detailed chemical abundance information. We combined photometric and astrometric information coming from literature and the Gaia mission with very high-resolution optical spectra of stars in different evolutionary stages to derive the cluster distance, age, and detailed chemical composition. We obtained spectra of six red giants using HARPS-N at the TNG. We also used ESO archive spectra of 22 main sequence stars, observed with HARPS at the 3.6m telescope. The very high resolution (115000) and the large wavelength coverage (about 380-680nm) of the twin instruments permitted us to derive atmospheric parameters, metallicity, and detailed chemical abundances of 23 species from all nucleosynthetic channels. We employed both equivalent widths and spectrum synthesis. We also re-derived the cluster distance and age using Gaia parallaxes, proper motions, and photometry in conjunction with the PARSEC stellar evolutionary models. We fully analysed those stars with radial velocity and proper motion/parallax in agreement with the cluster mean values. We also discarded one binary not previously recognised, and six stars near the MS turn-off because of their high rotation velocity. Our final sample consists of 21 stars (six giants and 15 MS stars). We measured metallicity (the cluster average [Fe/H] is +0.08, rms=0.07) and abundances of light, α, Fe-peak, and neutron-capture elements. The Li abundance follows the expectations, showing a tight relation between temperature and abundance on the MS, at variance with M67, and we did not detect any Li-rich giant. We confirm that Rup147 is the oldest nearby open cluster. This makes it very valuable to test detailed features of stellar evolutionary models.
description: 16 pages including 9 tables. 7 figures. Accepted by A&A
title: Espace portuaire de Beyrouth
Creators: name: Lagarde, David
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: Port
subject: Beyrouth
subject: Liban
subject: Espace portuaire

description: Carte de l'espace portuaire de Beyrouth, avec ses principales connexions routières. En gris sombre, l'espace portuaire, en gris clair, les espaces urbains.
description: Map of the Beirut port area, with its main road connections. In dark grey, the port area, in light grey, the urban areas.
description: Mapa de la zona portuaria de Beirut, con sus principales conexiones viarias. En gris oscuro, la zona portuaria; en gris claro, las zonas urbanas.
description: Carte du port de Beyrouth, Liban.
Cosmological Fine Tuning, Supersymmetry, and the Gauge Heirarchy Problem
Creators: name: Chankowski, Piotr H.
name: Ellis, John
name: Olive, Keith A.
name: Pokorski, Stefan
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the extent to which the cosmological fine-tuning problem - why the relic density of neutralino cold dark matter particles $χ$ is similar to that of baryons - is related to the fine-tuning aspect of the gauge hierarchy problem - how one arranges that M_W << M_P without unnatural choices of MSSM parameters. Working in the minimal supergravity framework with universal soft supersymmetry-breaking parameters as inputs, we find that the hierarchical fine tuning is minimized for Ω_χ h^2 \sim 0.1. Conversely, imposing Ω_χ h^2 < 1 does not require small hierarchical fine tuning, but the exceptions to this rule are rather special, with parameters chosen such that m_χ\sim M_Z/2 or M_h/2, or else m_χ \simgt m_t. In the first two cases, neutralino annihilation receives a large contribution from a direct-channel pole, whereas in the third case it is enhanced by the large top Yukawa coupling.
description: 9 pages, latex, 7 ps figures
Marasmiellus salmonicolor Berk. & Broome, J. Linn. Soc., Bot.
Creators: name: Karunarathna, Samantha C.
name: Priyashantha, K Hasith
name: Tibpromma, Saowaluck
name: Galappaththi, Mahesh C. A.
name: Premarathne, Bhagya M.
name: Wijayawardene, Nalin N.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Nanayakkara, Chandrika M.
name: Ediriweera, Surani
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Kumara, Wasantha
name: Deng, Chun Ying
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Agaricales
Omphalotaceae
Marasmiellus
Marasmiellus salmonicolor

description: C.  salmonicolor Berk. & Broome, J. Linn. Soc., Bot. 14 (no. 74): 71 (1873) [1875]/IF: 159976
 Current name: Erythricium salmonicolor (Berk. & Broome) Burds., Mycol. Mem. 10: 151 (1985) (New Classification: Corticiaceae, Corticiales, Agaricomycetes)
Typification Details: Holotype K (M) 153659, On bark, Sri Lanka
Reference: Berkeley & Broome (1873)
description: Published as part of Karunarathna, Samantha C., Priyashantha, K Hasith, Tibpromma, Saowaluck, Galappaththi, Mahesh C. A., Premarathne, Bhagya M., Wijayawardene, Nalin N., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Nanayakkara, Chandrika M., Ediriweera, Surani, Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M., Kumara, Wasantha & Deng, Chun Ying, 2023, Checklist, typification details, and nomenclature status of Basidiomycota, originally described from Sri Lanka, pp. 1-86 in Phytotaxa 621 (1) on page 47, DOI: 10.11646/phytotaxa.621.1.1, http://zenodo.org/record/10065102
Isolated-photon production in polarized hadronic collisions
Creators: name: Frixione, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: After a short discussion on the definition of isolated-photon cross sections in perturbative QCD, I present phenomenological predictions relevant for polarized hadron-hadron collisions in the RHIC energy range. The possibility of measuring $Δg$ is investigated.
description: 3 pages Latex; npb.sty and 2 ps figures included. Talk given at DIS99, 19 - 23 April 1999, Zeuthen, DE
Characterization of the activity-dependent development of IPSC-derived neurons from Fragile X patients
Creators: name: Maussion, Gilles
name: Rocha, Cecilia
name: Soubannier, Vincent
Publisher: name: Zenodo
Year: 2019
Subjects: induced pluripotent stem cells
cortical neurons
Fragile X
Activity
organoids

description: Fragile X syndrome is a form of syndromic autism whose genetic causes have been relatively well uncovered. It is
 actually mainly caused by a CGG triplet expansion in the 5’ UTR sequence of FMR1 gene, affecting mostly men. FMR1
 encodes a mRNA binding protein which is involved in the regulation of local translation at the synaptic level. The
 mechanisms leading from such gene mutations to a neurodevelopmental disorder still need to be investigated. While
 several studies have shown that the neuronal development is driven by cellular activity and connectivity, we aim to
 further investigate the effect of FMR1 repression on the neuronal activity taking advantage of IPSC-derived neurons
 from patient’s cells. IPSC-derived neurons will be investigated through calcium imaging to characterized their pattern
 of spontaneous activities, as well as their capability to respond to neurotransmitter through extra-synaptic receptors.
 A multielectrode array approach is going to be used to analyse the overall network activities. Those studies should
 provide further information on the impairment of activity-dependent neuronal development in Fragile X syndrome.
Neutrosophic Shortest Path Problem
Creators: name: Kumar, Ranjan
name: S A Edaltpanah
name: Sripati Jha
name: Broumi, Said
name: Arindam Dey
Publisher: name: figshare
Year: 2018
Subjects: Algebra

description: Neutrosophic set theory provides a new tool to handle the uncertainties in shortest path problem (SPP). This paper introduces the SPP from a source node to a destination node on a neutrosophic graph in which a positive neutrosophic number is assigned to each edge as its edge cost. We define this problem as neutrosophic shortest path problem (NSSPP). A simple algorithm is also introduced to solve the NSSPP. The proposed algorithm finds the neutrosophic shortest path (NSSP) and its correspondingneutrosophic shortest path length (NSSPL) between source node and destination node. Our proposed algorithm is also capable to find crisp shortest path length (CrSPL) of the corresponding neutrosophic shortest path length (NSSPL) which helps the decision maker to choose the shortest path easily. We also compare our proposed algorithm with some existing methods to show efficiency of our proposed algorithm. Finally, some numerical experiments are given to show the effectiveness and robustness of the newmodel. Numerical and graphical results demonstrate that the novel methods are superior to the existing method.
A Quasi-Model-Independent Search for New High p_T Physics at DZero
Creators: name: DZero Collaboration
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We apply a quasi-model-independent strategy ("Sleuth") to search for new high p_T physics in approximately 100 pb^-1 of ppbar collisions at sqrt(s) = 1.8 TeV collected by the DZero experiment during 1992-1996 at the Fermilab Tevatron. We systematically analyze many exclusive final states and demonstrate sensitivity to a variety of models predicting new phenomena at the electroweak scale. No evidence of new high p_T physics is observed.
description: 7 pages, 2 figures. Submitted to Physical Review Letters
The Evolution of X-ray Bursts in the "Bursting Pulsar" GRO J1744-28
Creators: name: Court, J. M. C.
name: Altamirano, D.
name: Albayati, A. C.
name: Sanna, A.
name: Belloni, T.
name: Overton, T.
name: Degenaar, N.
name: Wijnands, R.
name: Yamaoka, K.
name: Hill, A. B.
name: Knigge, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: GRO J1744-28, commonly known as the `Bursting Pulsar', is a low mass X-ray binary containing a neutron star and an evolved giant star. This system, together with the Rapid Burster (MXB 1730-33), are the only two systems that display the so-called Type II X-ray bursts. These type of bursts, which last for 10s of seconds, are thought to be caused by viscous instabilities in the disk; however the Type II bursts seen in GRO J1744-28 are qualitatively very different from those seen in the archetypal Type II bursting source the Rapid Burster. To understand these differences and to create a framework for future study, we perform a study of all X-ray observations of all 3 known outbursts of the Bursting Pulsar which contained Type II bursts, including a population study of all Type II X-ray bursts seen by RXTE. We find that the bursts from this source are best described in four distinct phenomena or `classes' and that the characteristics of the bursts evolve in a predictable way. We compare our results with what is known for the Rapid Burster and put out results in the context of models that try to explain this phenomena.
description: Accepted to MNRAS Aug 17 2018
Ceraceomyces simulans Berk. & Broome, J. Linn. Soc., Bot.
Creators: name: Karunarathna, Samantha C.
name: Priyashantha, K Hasith
name: Tibpromma, Saowaluck
name: Galappaththi, Mahesh C. A.
name: Premarathne, Bhagya M.
name: Wijayawardene, Nalin N.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Nanayakkara, Chandrika M.
name: Ediriweera, Surani
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Kumara, Wasantha
name: Deng, Chun Ying
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Amylocorticiales
Amylocorticiaceae
Ceraceomyces
Ceraceomyces simulans

description: C.  simulans Berk. & Broome, J. Linn. Soc., Bot. 14 (no. 74): 72 (1873) [1875]/IF: 165747
 Current name: Ceraceomyces simulans (Berk. & Broome) Hjortstam, Kew Bull. 44(2): 312 (1989) (New classification: Amylocorticiaceae, Amylocorticiales, Agaricomycetes)
 Typification Details: Holotype K (M), Gardner 340: Associated with Musci, Sri Lanka
Reference: Berkeley & Broome (1873)
description: Published as part of Karunarathna, Samantha C., Priyashantha, K Hasith, Tibpromma, Saowaluck, Galappaththi, Mahesh C. A., Premarathne, Bhagya M., Wijayawardene, Nalin N., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Nanayakkara, Chandrika M., Ediriweera, Surani, Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M., Kumara, Wasantha & Deng, Chun Ying, 2023, Checklist, typification details, and nomenclature status of Basidiomycota, originally described from Sri Lanka, pp. 1-86 in Phytotaxa 621 (1) on page 47, DOI: 10.11646/phytotaxa.621.1.1, http://zenodo.org/record/10065102
Incoherent dynamics in neutron-matter interaction
Creators: name: Lanz, L.
name: Vacchini, B.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Coherent and incoherent neutron-matter interaction is studied inside a recently introduced approach to subdynamics of a macrosystem. The equation describing the interaction is of the Lindblad type and using the Fermi pseudopotential we show that the commutator term is an optical potential leading to well-known relations in neutron optics. The other terms, usually ignored in optical descriptions and linked to the dynamic structure function of the medium, give an incoherent contribution to the dynamics, which keeps diffuse scattering and attenuation of the coherent beam into account, thus warranting fulfilment of the optical theorem. The relevance of this analysis to experiments in neutron interferometry is briefly discussed.
description: 15 pages, revtex, no figures, to appear in Phys. Rev. A
Neutrosophic Soft Cubic Set in Topological Spaces
Creators: name: R. Anitha Cruz
name: F. Nirmala Irudayam
Publisher: name: figshare
Year: 2018
Subjects: Algebra

description: This research article lays the foundation to propose the new concept of neutrosophic soft cubic topology. Here we focus on the systematic study of neutrosophic soft cubic sets and deduce various properties which are induced by them. This enables us to introduce some equivalent characterizations and brings out the inter relations among them.
Additional file 1 of Exploring the understanding and experience of women with rheumatic diseases regarding fertility intention- a qualitative content analysis
Creators: name: Manouchehri, Elham
name: Larki, Mona
name: Sahebari, Maryam
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Cell Biology
Biotechnology
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Supplementary Material 1: Fertility Intention in Women with RDs
Impurity state in Haldane gap for S=1 Heisenberg antiferromagnetic chain with bond doping
Creators: name: Wang, Xiaqun
name: Mallwitz, Steffen
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Using a new impurity density matrix renormalization group scheme, we establish a reliable picture of how the low lying energy levels of a $S=1$ Heisenberg antiferromagnetic chain change {\it quantitatively} upon bond doping. A new impurity state gradually occurs in the Haldane gap as $J' < J$, while it appears only if $J'/J>γ_c$ with $1/γ_c=0.708$ as $J'>J$. The system is non-perturbative as $1\leq J'/J\leqγ_c$. This explains the appearance of a new state in the Haldane gap in a recent experiment on Y$_{2-x}$Ca$_x$BaNiO$_5$ [J.F. DiTusa, et al., Phys. Rev. Lett. 73 1857(1994)].
description: 4 pages of uuencoded gzip'd postscript