cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Photonic topological insulators a beginner's introduction
Creators: name: Bisharat, Dia'aaldin J.
name: Davis, Robert J.
name: Zhou, Yun
name: Bandaru, Prabhakar R.
name: Sievenpiper, Daniel F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Control and manipulation of electromagnetic waves has reached a new level with the recent understanding of topological states of matter. These metamaterials have the potential to revolutionize many areas in traditional electromagnetic design, from highly robust cavities to small footprint waveguides. Much of the past literature has been on the cutting edge of condensed matter physics, but there is now ample opportunity to explore their usage for practical microwave and optical devices. To assist the beginner, in this Tutorial we give a basic introduction to the essential concepts of topological phenomena in electromagnetic systems, including geometric phases, topological invariants, pseudospin states, and the integer/valley/spin quantum Hall effects. Our focus is on engineered photonic topological insulators (PTIs) in two-dimensional systems. We highlight methods for characterizing such structures and how they result in unique wave-guiding properties. In addition, we provide recipes on how to realize PTIs using photonic crystals and metasurfaces, examine differences between different types of PTIs, and discuss limitations and advantages of some of the existing enabling platforms.
description: 10 pages, 10 figures, journal article
Nonlinear first order partial differential equations reducible to first order homogeneous and autonomous quasilinear ones
Creators: name: Gorgone, Matteo
name: Oliveri, Francesco
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 35A30 - 58J70 - 58J72

description: A theorem providing necessary conditions enabling one to map a nonlinear system of first order partial differential equations to an equivalent first order autonomous and homogeneous quasilinear system is given. The reduction to quasilinear form is performed by constructing the canonical variables associated to the Lie point symmetries admitted by the nonlinear system. Some applications to relevant partial differential equations are given.
description: 16 pages, no figures
title: Nördliche Badia, Jordanien: Aride Lebensräume im 5. bis frühen 3. Jahrtausend v. Chr.: Mobile Subsistenz, Kommunikation und Ressourcennutzung
Creators: name: Müller-Neuhof, Bern
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: The Northern Badia is part of the greater steppe desert Badiyat ash-Sham centrally located between the Middle Euphrates and the Southern Levant. In Jordanian territory this steppe desert is differentiated into a basalt steppe desert (al-harra) and the eastern adjacent limestone steppe desert (al-hamad). The chronological focus of the research project lies on the Late Chalcolithic and Early Bronze Age period (5th to early 3rd millennium BC). This is a crucial period in the late prehistory of southwest Asia due to the fact that the first complex and urban societies, which were embedded in supra-regional networks, developed in Mesopotamia, Syria and Southern Levant, which are neighbouring the Northern Badia. The aim of the project is to investigate the impact of these developments on the socio-economy of the centrally located but arid Northern Badia. From spring 2010 to autumn 2011 several archaeological survey campaigns have been carried out in this region. In spring 2012 and 2013 two further survey campaigns have been executed as well as an analysing season in autumn 2012.
Emergent Geometry from Recursive Coherence Dynamics: A Theoretical Framework
Creators: name: Thavarajah, Rogan
Publisher: name: Zenodo
Year: 2025

description: This series presents a comprehensive theoretical model in which spacetime geometry—including metric intervals, curvature, and multiscale structure—emerges from recursive interactions between coherence and dark coherence fields. Without assuming a preexisting manifold or relying on higher-dimensional embedding or entanglement entropy, the framework constructs geometry internally through phase-driven recursion seeded by the complex root of unity i\sqrt{i}i.

Part 1:introduces the core field definitions and recursive logic underlying the model.

Part 2 :derives the emergent metric and scalar curvature from coherence flow vectors and recursive phase deformation.

Part 3: compares this approach with entanglement-based models, outlines conceptual extensions, and explores testable predictions across cosmological and structural domains.

This coherence-based structure offers a self-contained route to emergent spacetime that bridges foundational physics and observable consequences.
Characteristic varieties and logarithmic differential 1-forms
Creators: name: Dimca, Alexandru
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Geometry (math.AG)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 14C30, 14F40 (Primary); 14H52, 32S22 (Secondary)

description: We introduce in this paper a hypercohomology version of the resonance varieties and obtain some relations to the characteristic varieties of rank one local systems on a smooth quasi-projective complex variety $M$, see Theorem (3.1) and Corollaries (3.2) and (4.2). A logarithmic resonance variety is also considered in Proposition (4.5). As an application, we determine the first characteristic variety of the configuration space of $n$ distinct labeled points on an elliptic curve, see Proposition (5.1). Finally, for a logarithmic one form $α$ on $M$ we investigate the relation between the resonance degree of $α$ and the codimension of the zero set of $α$ on a good compactification of $M$, see Corollary (1.1). This question was inspired by the recent work by D. Cohen, G. Denham, M. Falk and A. Varchenko.
description: 18 pages, in this new version Remark 6.4 is extended, a reference to a result by Green and Lazarsfeld is added and some minor corrections are done
Pedicularis schizorrhyncha Prain 1889
Creators: name: Garg, Arti
name: Singh, Rajeev Kumar
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Orobanchaceae
Pedicularis
Pedicularis schizorrhyncha

description: 43. Pedicularis schizorrhyncha Prain (1889: 260).
Protologue citation:—“EASTERN HIMALAYA: Chumbi, (Dr. King’s collectors!); Sikkim, (Jaffrey!); E. Nepal, (Mr. Pantling’s collectors!)”.
Type:— CHINA. Tibet: Chumbi, North of Zeylepla (Jelep La or Zalepla), Tang-ka-la, 16 Aug. 1882, King’s collector s.n. (lectotype K000739128!, designated here); isolectotypes CAL0000019004!, K000739129!).
Notes:— Pedicularis schizorrhyncha was described by Prain (1889) based on the specimens collected by Jaffrey from Sikkim, King’s collectors from Chumbi, China and Pantling’s collectors from E. Nepal. Presently, only the specimens collected by King’s collectors from Chumbi, China are found to be extant at CAL and K (CAL0000019004, K000739128 and K000739129). Earlier, the specimen K000739128 was a part of CAL0000019004 herbarium sheet, as evidenced from the notes written on both the sheets by Prain on 1 Oct. 1885. The specimen K000739128, is better preserved and is designated here as the lectotype.
description: Published as part of Garg, Arti & Singh, Rajeev Kumar, 2020, Typification of fifty one names in Pedicularis (Orobanchaceae), pp. 61-94 in Phytotaxa 430 (2) on page 90, DOI: 10.11646/phytotaxa.430.2.1, http://zenodo.org/record/13876196
title: Qasr Mushash-Survey, Jordanien: Die Arbeiten der Jahre 2012 und 2013
Creators: name: Bartl, Karin
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: Qasr Mushash is among the so-called desert castles, which can be regarded as the most characteristic group of monuments of early Islamic times, particularly the Umayyad period (630‒750 AD), in the Levant and its hinterland. The different structures of the desert castles indicate a wide variety of functions, which includes temporarily occupied residences of elites, smaller settlements or caravan stations along trade routes. Qasr Mushash with its numerous water installations might be one of the latter type. The Qasr Mushash Survey provides detailed examinations of the building structures and water management.
Transversity and Transverse-Momentum-Dependent Distribution Measurements from PHENIX and BRAHMS
Creators: name: Aidala, C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A variety of measurements performed utilizing transversely polarized proton- proton collisions at the Relativistic Heavy Ion Collider (RHIC) are now avail- able. Recent results from the PHENIX and BRAHMS experiments are presented and discussed.
description: 10 pages, 7 figures, to appear in the proceedings of the 2nd International Workshop on Transverse Polarization Phenomena in Hard Processes (Transversity 2008), Ferrara, Italy, May 2008. Replaced figure for 200 GeV proton and antiproton asymmetries
title: Sirwah, Jemen
Creators: name: Gerlach, Iris
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: Different phenomena of Sabaean cults are being examined by the Sanaʼa Branch as part of cluster 4 “Sanctuaries. Cult topography and forms of communication in sacral context”. As in many other cultures, a communication can be assumed in both directions in South Arabia, too: Besides the purely religious messages to the gods, political and economic messages were conveyed through various media in the sanctuaries. Questions on the cultural topography are explained using the example of the Sabaean city of Sirwāh.
Influence of Surface Roughness Geometry on Trailing Edge Wall Pressure Fluctuations and Noise
Creators: name: Santos, Fernanda L. dos
name: Even, Nikolaj A. P.
name: Botero-Bolívar, Laura
name: Venner, Cornelis H.
name: de Santana, Leandro D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Surface roughness elements are commonly used in wind tunnel testing to hasten the laminar-turbulent transition of the boundary layer in model tests to mimic the aerodynamic effects present in the full-scale application. These devices can alter the characteristics of the turbulent boundary layer, such as the spanwise correlation length, the boundary layer thickness, etc. This not only affects the aerodynamic performance but also the aeroacoustic characteristics of the tested model. Few studies have investigated the effects of surface roughness elements on the trailing edge near- and far-field noise. So far, the influence of roughness on the wall pressure fluctuations and spanwise coherence at the trailing edge has been left unexplored. Thus, this research addresses the effects of surface roughness geometries of different heights on the trailing edge wall pressure fluctuations, the spanwise coherence, and the far-field noise. Wind tunnel experiments were performed adopting zigzag strips and novel sharkskin-like surface roughness installed in a NACA 0012 at zero angle of attack. The tested surface roughness heights ranged from 29% to 233% of the undisturbed boundary layer thickness. The wall pressure fluctuations and the far-field noise were measured for Reynolds numbers from 1.3x10^5 to 3.3x10^5. It was observed that the surface roughness affects the low- and high-frequency range of the wall pressure spectrum, with trip heights in the range from 50% to 110% of the undisturbed boundary layer thickness having a slight level increase for low frequencies and no difference for high frequencies. The far-field noise increased for low and high frequencies as the trip height increased. The low-frequency increase is a consequence of the trip effects on the trailing edge wall pressure fluctuations, whereas for high frequencies the increase is due to the noise generated by the trip itself.
A comparison of intuitive, inferential, and intuitive-inferential methods of training empathy
Creators: name: Demers, Toni-Lee
Publisher: name: University of British Columbia
Year: 2010

description: This study presents three empathy training methods and compares the results against each other and against the results from an at home control group. The training was based on the idea that empathy consists of both an intuitive and an inferential component. Training in intuitive techniques was expected to improve empathy as was training in inference. However, a combination of these two methods was expected to be superior in improving empathy scores. The subjects were 38 University of British Columbia students from psychology, education and English. (Intuition N = 8, Inference N = 10, Combination N = 8, Control N = 10). All subjects were pre- and post-tested on three measures, the Jones-Mohr Listening Test, the Carkhuff Discrimination Empathy Test and the Kagan Affective Sensitivity Scale. Average gain scores were calculated for each group and testing method, and t-tests were used to compare the results. It was found that the inference training improved empathy on two of the three measures and that intuition training did not improve empathy on any of the measures. Combination training was highly significant when compared to the control, but there were variable results when compared to the inference and intuition methods. Speculation was offered to explain the results. It was thought that the different testing methods tapped different components of the empathy construct. The discrepant results of the combination group on the Carkhuff measure were explained using anecdotal evidence. Further research was recommended to clarify the relation of fantasy and imagery to empathy. It was also suggested that it would be important to control for age and intelligence to determine their effects on empathy.
Space-filling models of the cyclobutane molecule
Creators: name: Chen, Junjie
Publisher: name: figshare
Year: 2022
Subjects: subject: Computational Chemistry
subject: Crystallography
subject: 30301 Chemical Characterisation of Materials
subject: FOS: Chemical sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: 30606 Structural Chemistry and Spectroscopy
subject: 30307 Theory and Design of Materials

description: A hydrocarbon is any of a class of organic chemical compounds composed only of the elements carbon and hydrogen. The carbon atoms join together to form the framework of the compound, and the hydrogen atoms attach to them in many different configurations. Many hydrocarbons occur in nature. More than 98 percent of natural crude rubber is a hydrocarbon polymer, a chainlike molecule consisting of many units linked together. The structures and chemistry of individual hydrocarbons depend in large part on the types of chemical bonds that link together the atoms of their constituent molecules. Aliphatic hydrocarbons are divided into three main groups according to the types of bonds they contain: alkanes, alkenes, and alkynes. Alkanes have only single bonds, alkenes contain a carbon-carbon double bond, and alkynes contain a carbon-carbon triple bond. Aromatic hydrocarbons are those that are significantly more stable than their Lewis structures would suggest; namely they possess special stability. They are classified as either arenes, which contain a benzene ring as a structural unit, or nonbenzenoid aromatic hydrocarbons, which possess special stability but lack a benzene ring as a structural unit. Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China
title: Heloros, Italien: Hellenistische Heiligtümer in Sizilien
Creators: name: Wolf, Markus
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: Thanks to the new extensive structural recording and study of the sanctuary of Demeter in the Syracusan sub-colony of Heloros it was possible to better grasp the situation in Hellenistic Eastern Sicily and Hiero’s architecture and building program and to shed new light through the peculiar models on the building and cultural activities by Hiero II. Through the study of the Heloros complex, which represents a key point for the understanding of the Hellenistic architecture in Sicily in the 3rd century BC, it was possible to complete the historical overview of Hellenistic sanctuaries in Sicily.
Running of $α_s$ and $m_b$ in the MSSM
Creators: name: Harlander, R. V.
name: Mihaila, L.
name: Steinhauser, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A consistent evolution of the strong coupling constant $α_s$ from $M_Z$ to the GUT scale is presented, involving three-loop running and two-loop decoupling. The two-loop transition from the MS- to the DR-scheme is properly taken into account. In the second part of the paper, the bottom quark mass in the DR-scheme at the electroweak/SUSY scale is evaluated with four-loop accuracy. We find that the three-loop effects are comparable to the experimental uncertainty both for $α_s$ and $m_b$.
description: 19 pages, 4 figures,references added
Pedicularis scullyana Prain ex Maxim. (Maximowicz 1888
Creators: name: Garg, Arti
name: Singh, Rajeev Kumar
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Orobanchaceae
Pedicularis
Pedicularis scullyana

description: 44. Pedicularis scullyana Prain ex Maxim. (Maximowicz 1888: 529).
Protologue citation:—“ Sikkim: Tongri ad Pey-kiang-la (herb. Calcutt.!)”.
Type:— NEPAL. s.d., J. Scully 288 (neotype K000739173!, designated here); isoneotypes CAL0000019075!, CAL0000019076!
Notes:— Pedicularis scullyana was described by Maximowicz (1888) based on the specimens from Dzongri, Sikkim, India housed at CAL. Prain (1889) mentioned that the type specimens from Dzongri, Sikkim was collected by King’s collector but presently no original material are extant at CAL and also not at BM, DD, E, K, P and PH. Thus the specimen at K (K000739173) collected by J. Scully from Nepal, adjacent to the type locality, is chosen here as the neotype and it agrees well with the protologue.
description: Published as part of Garg, Arti & Singh, Rajeev Kumar, 2020, Typification of fifty one names in Pedicularis (Orobanchaceae), pp. 61-94 in Phytotaxa 430 (2) on page 90, DOI: 10.11646/phytotaxa.430.2.1, http://zenodo.org/record/13876196
Field-tunable interactions and frustration in underlayer-mediated artificial spin ice
Creators: name: Kempinger, Susan
name: Huang, Yu-Sheng
name: Lammert, Paul
name: Vogel, Michael
name: Hoffmann, Axel
name: Crespi, Vincent H.
name: Schiffer, Peter
name: Samarth, Nitin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Artificial spin ice systems have opened experimental windows into a range of model magnetic systems through the control of interactions among nanomagnet moments. This control has previously been enabled by altering the nanomagnet size and the geometry of their placement. Here we demonstrate that the interactions in artificial spin ice can be further controlled by including a soft ferromagnetic underlayer below the moments. Such a substrate also breaks the symmetry in the array when magnetized, introducing a directional component to the correlations. Using spatially resolved magneto-optical Kerr effect microscopy to image the demagnetized ground states, we show that the correlation of the demagnetized states depends on the direction of underlayer magnetization. Further, the relative interaction strength of nearest and next-nearest neighbors varies significantly with the array geometry. We exploit this feature to induce frustration in an inherently unfrustrated square lattice geometry, demonstrating new possibilities for effective geometries in two dimensional nanomagnetic systems.
title: Allumiere, Italien: Früher Bergbau in Mittelitalien
Creators: name: Steiniger, Daniel
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: Central Italy has been famous for its metal finds since the Chalcolithic. Large copper deposits suggest local exploitation, but little is known about prehistoric copper mining and production. A recent research project between 2010– 2013 was able to present new evidence in the form of stone-hammers from the Monti della Tolfa (Latium). Although it is not possible to date the exploitation of the copper mine precisely at the moment, stratigraphic evidence suggests that it predates the Late Bronze Age.
Pedicularis sikkimensis Bonati 1913
Creators: name: Garg, Arti
name: Singh, Rajeev Kumar
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Orobanchaceae
Pedicularis
Pedicularis sikkimensis

description: 45. Pedicularis sikkimensis Bonati (1913b: 401).
Protologue citation:—“ Sikkim, Changu, Chakung-Chu; 13,000 ft., Smith, No. 3563, 3849”.
Type:— INDIA. Sikkim: East Sikkim district, Changu, 13,000 ft., 16 July 1910, W. W. Smith 3563 (lectotype K000739126!, designated here).
Syntype:— INDIA. Sikkim: West Sikkim district, Chakung-Chu, 13,000 ft., 26 July 1910, W. W. Smith 3849 (PH 00020188!).
Notes:— Bonati (1913b) described Pedicularis sikkimensis based on the specimen nos. 3563 and 3849 collected by W. W. Smith from Sikkim, India. The specimen no. 3563 is housed at K (K000739126) and specimen no. 3849 at PH (PH 00020188). The better preserved specimen K000739126 which bears well develop stem, leaves and flowers, is designated here as the lectotype. One specimen no. 1213 collected by W. W. Smith from Zenan Valley, Sikkim on 11 July 1909, annotated as “ Pedicularis sikkimensis sp. nov. Bonati” by W. W. Smith was also traced at CAL (CAL0000019066), however since this specimen number does not find mention in the protologue, it is not clear whether Bonati examined it while describing P. sikkimensis or not, hence it has not been considered here as the original material.
description: Published as part of Garg, Arti & Singh, Rajeev Kumar, 2020, Typification of fifty one names in Pedicularis (Orobanchaceae), pp. 61-94 in Phytotaxa 430 (2) on page 91, DOI: 10.11646/phytotaxa.430.2.1, http://zenodo.org/record/13876196
Productivity development in the construction industry and human capital: a literature review
Creators: name: Bahr, Matthias
name: Laszig, Leif
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business

description: Tis paper is a literature review focusing on human capital, skills of employees, demographic change, management, training and their impact on productivity growth. Intrafirm behaviour has been recognized as a potentially important driver for productivity. Results from surveys show that management practices have become more structured, in the sense of involving more data collection and analysis. Furthermore, a strong positive correlation between the measured management quality and firm performance can be observed. Studies suggest that there is a positive association between management score and productivity growth. The lack or low level of employees' skills and qualifications might be in different ways a possible explanation for the observed slowdown of productivity growth. The main reason for the decline in skilled labor is the demographic change. Construction sectors are increasingly affected by demographic developments. Labour reserves in construction are largely exhausted. Shortage of qualified workforce is impacting project cost, schedules and quality.
Theoretical Developments in SUSY
Creators: name: Shifman, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this talk I review three topics: (i) Heterotic strings from N=1 gauge theories; (ii) Planar equivalence and emergent center symmetry in QCD-like theories; (iii) Exact result for gluon scattering amplitudes in N=4 (dual conformality).
description: 20 pages, 3 figures; Invited Talk at PLANCK 2008, Barcelona, Spain, 19-23 May, 2008
title: Capua, Italien: Das Amphitheater
Creators: name: Beste, Heinz-Jürgen
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: Starting point of the project in collaboration with the Soprintendeza of Capua and Pozzuoli is specifically architectural research. Besides analysing the rich marble decoration in the interior, the study aims at clarifying the use of the basement and comparing it to that of the Colosseum. Hence, in addition to contributing to the knowledge of amphitheatres in general, the study is also related to an important aspect of the history of ancient technology.
Pedicularis siphonantha D. Don 1825
Creators: name: Garg, Arti
name: Singh, Rajeev Kumar
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Orobanchaceae
Pedicularis
Pedicularis siphonantha

description: 46. Pedicularis siphonantha D. Don (1825: 95).
Protologue citation:—“ Hab. in alpe Gosaingsthan Nepalensium. Wallich ”.
Type:— NEPAL. Gosain Than, s.d., Wallich cat. n. 417 (lectotype K001109995!, designated here); isolectotypes CAL!, E00273576!, E00273577!, P02968617!
Notes:—D. Don (1825) described Pedicularis siphonantha based on the collection of Wallich from Gosain Than, Nepal. Don’s types are known to be held mainly at BM and LINN-HS, but after contacting the curators of these herbaria no specimen of Wallich from Gosain Than, Nepal could be traced. Five specimens collected by Wallich from Gosain Than, Nepal were traced (CAL, E00273576, E00273577, K001109995 and P02968617). Of these, the best preserved specimen K001109995 from Wallich herbarium.
description: Published as part of Garg, Arti & Singh, Rajeev Kumar, 2020, Typification of fifty one names in Pedicularis (Orobanchaceae), pp. 61-94 in Phytotaxa 430 (2) on page 91, DOI: 10.11646/phytotaxa.430.2.1, http://zenodo.org/record/13876196
Pedicularis tenuicaulis Prain 1889
Creators: name: Garg, Arti
name: Singh, Rajeev Kumar
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Orobanchaceae
Pedicularis
Pedicularis tenuicaulis

description: 47. Pedicularis tenuicaulis Prain (1889: 259).
Protologue citation:—“EASTERN HIMALAYA: Chumbi, 11,000 feet, at Pan-ka-be-see-mo and Tan-ka-la, (Dr. King’s collectors!); E. Nepal, at Pey-kiong-la, (Mr. Pantling’s collectors!)”.
Type:— CHINA. Tibet: Chumbi, Pan-ka-bee-see-mo, 11,000 ft., 24 Aug. 1884, King’s collector 30 (lectotype CAL0000019070!, second-step, designated here, first-step designated by Husain et al. 2010: 37); isolectotype CAL0000019071!
Syntypes:— CHINA. Tibet: Chumbi, North of Zeylepla (Jelep La or Zalepla), Tang-ka-la, 13 Aug. 1882, King’s collector s.n. (CAL0000019069!, K000739141!).
Notes:— Pedicularis tenuicaulis was described by Prain (1889) based on the specimens of King’s collectors from Chumbi, China and East Nepal by Pantling’s collectors. Husain et al. (2010: 37) designated the collection from Pan-ka-bee-see-mo, Chumbi, China of King’s collector 30 at CAL as the lectotype. Because currently two herbarium sheets from Pan-ka-bee-see-mo, Chumbi, China of King’s collector 30 exist at CAL (CAL0000019070 and CAL0000019071), the best preserved specimen CAL0000019070, is chosen here as the second-step lectotype for the name P. tenuicaulis Prain.
description: Published as part of Garg, Arti & Singh, Rajeev Kumar, 2020, Typification of fifty one names in Pedicularis (Orobanchaceae), pp. 61-94 in Phytotaxa 430 (2) on page 91, DOI: 10.11646/phytotaxa.430.2.1, http://zenodo.org/record/13876196
Fidelity approach to the disordered quantum XY model
Creators: name: Garnerone, Silvano
name: Jacobson, N. Tobias
name: Haas, Stephan
name: Zanardi, Paolo
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the random XY spin chain in a transverse field by analyzing the susceptibility of the ground state fidelity, numerically evaluated through a standard mapping of the model onto quasi-free fermions. It is found that the fidelity susceptibility and its scaling properties provide useful information about the phase diagram. In particular it is possible to determine the Ising critical line and the Griffiths phase regions, in agreement with previous analytical and numerical results.
description: 4 pages, 3 figures; references added
H2 Double Ionization with Few-Cycle Laser Pulses
Creators: name: Saugout, Sébastien
name: Charron, Eric
name: Cornaggia, Christian
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The temporal dynamics of double ionization of H2 has been investigated both experimentally and theoretically with few-cycle laser pulses. The main observables are the proton spectra associated to the H^+ + H^+ fragmentation channel. The model is based on the time-dependent Schrödinger equation and treats on the same level the electronic and nuclear coordinates. Therefore it allows to follow the ultrafast nuclear dynamics as a function of the laser pulse duration, carrier-envelope phase offset and peak intensity. We mainly report results in the sequential double ionization regime above 2 10^{14} W/cm^2. The proton spectra are shifted to higher energies as the pulse duration is reduced from 40fs down to 10fs. The good agreement between the model predictions and the experimental data at 10fs permits a theoretical study with pulse durations down to a few femtoseconds. We demonstrate the very fast nuclear dynamics of the H2^+ ion for a pulse duration as short as 1fs between the two ionization events giving respectively H2^+ from H2 and H^+ + H^+ from H2^+. Carrier-envelope phase offset only plays a significant role for pulse durations shorter than 4fs. At 10fs, the laser intensity dependence of the proton spectra is fairly well reproduced by the model.
title: Tel Tsaf, Israel: Die Arbeiten des Jahres 2013
Creators: name: Klimscha, Florian
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: The prehistoric settlement Tel Tsaf, situated near Beth Shean in the middle Jordan Valley, is excavated by an international team of scientists. The work started in 2013 with a test campaign that could verify the existence of very well preserved Late Neolithic/Middle Chalcolithic remains with no later disturbances right under the top-soil. Soundings in the west of the site could document a much larger settlement area than previously thought. The stratigraphy continues to the Neolithic Wadi Rabah-culture and thus offers the unique situation to examine the beginnings of early forms of social complexity. The project aims to document this stratigraphy and analyse the socioeconomic changes involved in this process in an interdisciplinary perspective.
Ball-and-stick models of the propadiene molecule
Creators: name: Chen, Junjie
Publisher: name: figshare
Year: 2022
Subjects: subject: Computational Chemistry
subject: Crystallography
subject: 30301 Chemical Characterisation of Materials
subject: FOS: Chemical sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: 30606 Structural Chemistry and Spectroscopy
subject: 30307 Theory and Design of Materials

description: Alkanes are described as saturated hydrocarbons, while alkenes, alkynes, and aromatic hydrocarbons are said to be unsaturated. Alkanes, hydrocarbons in which all the bonds are single, have molecular formulas that satisfy the general expression. Methane, ethane, and propane are the only alkanes uniquely defined by their molecular formula. For butane, two different alkanes satisfy the rules of chemical bonding (namely, that carbon has four bonds and hydrogen has one in neutral molecules). One compound, called n-butane, where the prefix n- represents normal, has its four carbon atoms bonded in a continuous chain. The other, called isobutane, has a branched chain. Different compounds that have the same molecular formula are called isomers. Isomers that differ in the order in which the atoms are connected are said to have different constitutions and are referred to as constitutional isomers. Because isomers are different compounds, they can have different physical and chemical properties. Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China
title: Chemchemal, Irak: Die Arbeiten der Jahre 2012 und 2013
Creators: name: van Ess, Margarete
name: Luciani, Marta
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: Archaeological investigations on the site of Chemchemal and its region were carried out in cooperation with the University of Vienna and the Sulaimaniyah Directorate of Antiquities in 2012 and 2013. Main objectives of the project are identifying all occupational phases of this major site of the Transtigris region on the Kirkuk-Sulaimaniyah road in order to understand its function and role in relation to the Mesopotamian and eastern mountainous regions and to use the material cultural sequence as reference point for classifying surface finds from the Northern Sulaimaniyah Survey.
URBAN-WASTE Final Conference report
Creators: name: Erneszt Kovács
Publisher: name: Zenodo
Year: 2019
Subjects: waste management
waste prevention
Sustainable tourism

description: This deliverable reports on the Final Conference which took place on 7 May 2019, as the final event marking the end of the project. Belonging to WP 8 on Communication and Dissemination, it was aimed at one last mass dissemination and communication activity targeting a wide audience composed of the most various stakeholders – EU institutions, tourism and waste associations, NGOs, local and regional authorities, industry, media and activists and individuals.

The deliverable will present the idea behind the Conference itself, the structure and the most valuable notes from the conference itself.
title: Kalapodi, Griechenland
Creators: name: Niemeier, Wolf-Dietrich
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: Excavations at the sanctuary of Apollon at Abai near Kalapodi were continued in two areas: beneath the cella of the Archaic South Temple and in the Classical bronze foundry to the west of the Archaic South Temple. The excavations in the former area were brought to an end by reaching the natural soil. A further temple could be identified, so that the temples have to be renumbered. Now there is a sequence – unique in Greece – of ten South Tempels comprising a time span from the Mycenaean period (15th century BC) to the Roman Imperial Period (2nd century AD). A new discovery, among others, was an oriental import, a bronze tongue phiale was found (figs. 3‒4). For erecting South Temple II the foundations of South Temple I (LH IIIA 1-LH IIIA 2, 2nd half of 15th to end of 14th century BC) were reused. In South Temple I, predecessors of the installations of South Temple II came to light. To the west of the Archaic South Temple the excavation of the foundry pit for casting statues was completed (fig. 12). It contained the remnants of two foundry proceedings (Fig. 13). Fragments of roof tiles of the first Classical North Temple, wich was destroyed by an earthquake in the winter of 426/25 BC, provide a terminus post quem. To the west and to the south of this foundry pit two more foundry pits are emerging.
Geometry and kinematics of the broad emission line region in the lensed quasar Q2237+0305
Creators: name: Hutsemékers, Damien
name: Sluse, Dominique
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Line profile distortions are commonly observed in gravitationally lensed quasar spectra. These distortions are caused by microlensing from the stars in the lensing galaxy, which produce differential magnification of spatially and kinematically separated parts of the broad line region (BLR). The quasi-simultaneous visible and near-infrared spectroscopy of the lensed quasar Q2237+0305 reveals strong microlensing-induced line deformations in the high-ionization CIV $λ$ 1549 Åand the low-ionization H$α$ emission lines. We use this effect to constrain the BLR size, geometry, and kinematics in Q2237+0305. For this purpose, we modeled the deformation of the emission lines for three representative BLR models: a Keplerian disk, an equatorial wind, and a biconical polar wind. We considered various inclinations with respect to the line of sight. We find that the observed microlensing effect, characterized by a set of four indices, can only be reproduced by a subsample of the considered BLR models. The microlensing analysis favors a Keplerian disk model for the regions emitting the CIV and the H$α$ emission lines. A polar wind model remains possible for the CIV BLR, although it is less likely. The equatorial wind model is totally excluded. A preferred inclination of the BLR of 40$°$ is found, in agreement with expectations for a type 1 AGN and past constraints on the accretion disk inclination. The half-light radius of the BLR is $ r_{\rm 1/2} \simeq$ 47$\pm$19 light-days, with no significant difference between the CIV and H$α$ BLRs. The size of the CIV BLR agrees with the radius-luminosity relation derived from reverberation mapping, while the size of the Balmer line BLR is one order of magnitude smaller, possibly revealing different quasar properties at high luminosities and high accretion rates.
description: Accepted for publication in Astronomy and Astrophysics. arXiv admin note: text overlap with arXiv:1908.04178
Differences in Chinese and Western tourists faced with Japanese hospitality: A natural language processing approach
Creators: name: Carreón, Elisa Claire Alemán
name: España, Hugo Alberto Mendoza
name: Nonaka, Hirofumi
name: Hiraoka, Toru
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Since culture influences expectations, perceptions, and satisfaction, a cross-culture study is necessary to understand the differences between Japan's biggest tourist populations, Chinese and Western tourists. However, with ever-increasing customer populations, this is hard to accomplish without extensive customer base studies. There is a need for an automated method for identifying these expectations at a large scale. For this, we used a data-driven approach to our analysis. Our study analyzed their satisfaction factors comparing soft attributes, such as service, with hard attributes, such as location and facilities, and studied different price ranges. We collected hotel reviews and extracted keywords to classify the sentiment of sentences with an SVC. We then used dependency parsing and part-of-speech tagging to extract nouns tied to positive adjectives. We found that Chinese tourists consider room quality more than hospitality, whereas Westerners are delighted more by staff behavior. Furthermore, the lack of a Chinese-friendly environment for Chinese customers and cigarette smell for Western ones can be disappointing factors of their stay. As one of the first studies in the tourism field to use the high-standard Japanese hospitality environment for this analysis, our cross-cultural study contributes to both the theoretical understanding of satisfaction and suggests practical applications and strategies for hotel managers.
description: Published Online at: https://link.springer.com/article/10.1007%2Fs40558-021-00203-8
Pedicularis trichoglossa Hook. f. (Hooker 1884
Creators: name: Garg, Arti
name: Singh, Rajeev Kumar
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Orobanchaceae
Pedicularis
Pedicularis trichoglossa

description: 48. Pedicularis trichoglossa Hook. f. (Hooker 1884: 310).
Protologue citation:—“ Pedicularis n. 27, Herb. Ind. Or. H. f. & T. SIKKIM and E. NEPAL HIMALAYA; Wallanchoon, Momay and Tungu, alt. 12–13,000 ft., J. D. H. ”.
Type:— INDIA. Sikkim: Tungu, 12,000–13,000 ft., 23 July 1849, (Pedicularis n. 29) Hook. f. s.n. (lectotype K000739062!, designated here); isolectotype L2884971!
Syntypes:— INDIA. Sikkim: Momay, 12,000 –15,000 ft., Sept. s.d., (Pedicularis n. 29) Hook. f. s.n. (K000739063!); Sikkim: Tungu, 12,000 –15,000 ft., Oct. s.d., (Pedicularis n. 29) Hook. f. s.n. (K000739064!); Sikkim: Wallanchoon, 13,000 ft., s.d., (Pedicularis n. 29) Hook. f. s.n. (K000739065!); Sikkim: 12,000 ft., s.d., (Pedicularis n. 27) Hook. f. s.n. (P02968489!).
Notes:—Pertaining to the type specification given in the protologue, six specimens which belong to original materials were traced (K000739062, K000739063, K000739064, K000739065, L2884971 and P02968489). Of these, the better preserved specimen K000739062 from Hooker’s herbarium, is designated here as the lectotype.
description: Published as part of Garg, Arti & Singh, Rajeev Kumar, 2020, Typification of fifty one names in Pedicularis (Orobanchaceae), pp. 61-94 in Phytotaxa 430 (2) on pages 91-92, DOI: 10.11646/phytotaxa.430.2.1, http://zenodo.org/record/13876196
Role conflicts and coping strategies of women seeking career counselling
Creators: name: Ward, Valerie Grace
Publisher: name: University of British Columbia
Year: 2010

description: This study investigated the role conflicts and coping strategies of women seeking career counselling, by means of the Critical Incident Technique (Flanagan, 1954). On a questionnaire developed by the author, 39 subjects were each asked to provide a total of four examples of conflict situations and how they dealt with them: one interrole conflict situation which they consider they handled effectively; one interrole-ineffective situation; one intrarole-effective situation; and one intrarole-ineffective situation. For the two conflict situations handled ineffectively, subjects were also asked to describe, by hindsight, how they would like to have handled the situations. A total of 93 critical incidents of career-related role conflicts and coping strategies were used as a basis for developing classification schemes for Role Conflicts and Coping Strategies. The 40 examples of desirable strategies identified by hindsight were used to construct a classification scheme for Hindsight Strategies. The procedures followed and the decisions made in the process of analyzing the critical incidents were described, and the central themes which emerged in categorizing each group of incidents were summarized. Results of the analysis were then presented, in tabular as well as narrative form, with illustrative examples of each category. For the Role Conflict categories, central issues or themes in the conflicts were also noted for each category. Coping Strategies were described in terms of behaviours associated with each category. Hindsight Strategies were presented in terms of the values and behaviours associated with each strategy. When two independent raters were asked to classify a large sample of incidents into the categories, all three classification schemes demonstrated high levels of reliability. The small number of incidents which were classified differently by raters were examined to identify areas for potential refinement of the classification schemes. The discussion of results included a summary of patterns which were evident in the structure of role conflicts, and an identification of the criteria and constructs subjects seem to apply in the assessment of coping effectiveness. A comparison was also made between desirable coping strategies identified by hindsight and the strategies actually utilized by subjects which were considered to be effective. The study concluded with a comparison of the findings of the present study with those of previous researchers, a discussion of both theoretical and practical implications of the study, and suggested directions for further research.
Benchmarking as Empirical Standard in Software Engineering Research
Creators: name: Hasselbring, Wilhelm
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences
subject: D.2

description: In empirical software engineering, benchmarks can be used for comparing different methods, techniques and tools. However, the recent ACM SIGSOFT Empirical Standards for Software Engineering Research do not include an explicit checklist for benchmarking. In this paper, we discuss benchmarks for software performance and scalability evaluation as example research areas in software engineering, relate benchmarks to some other empirical research methods, and discuss the requirements on benchmarks that may constitute the basis for a checklist of a benchmarking standard for empirical software engineering research.
description: This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive version was published in EASE 2021 (Evaluation and Assessment in Software Engineering), June 21-23, 2021, Trondheim, Norway, https://doi.org/10.1145/3463274.3463361
Thoughts About Being Human
Creators: name: Ali, Quosain
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 500317
subject: Philosophy of science (excl. history and philosophy of specific fields)
classificationCode: 500208
subject: History of philosophy
classificationCode: 509999
subject: Other philosophy and religious studies not elsewhere classified

description: Thoughts About Being Human - Quosain Ali
Embedded clusters in NGC1808 central starburst - Near-infrared imaging and spectroscopy
Creators: name: Galliano, E.
name: Alloin, D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In the course of a mid-infrared imaging campaign of close-by active galaxies, we discovered the mid-infrared counterparts of bright compact radio sources in the central star-forming region of NGC1808. We aim at confirming that these sources are deeply embedded, young star clusters and at deriving some of their intrinsic properties. To complement the mid-infrared data, we have collected a set of near-infrared data with ISAAC at the VLT: J, Ks, and L' images, as well as low-resolution, long-slit spectra for three of the sources. Surprisingly, the new images unveil a near-infrared counterpart for only one of the mid-infrared/radio sources, namely M8 in the L' band. All the other sources are so deeply embedded that their emission does not pop out above an extended diffuse near-infrared emission. The near-infrared spectra of the sources look alike, with intense, ionised hydrogen lines. This supports the interpretation of these sources in terms of embedded young clusters. We derive extinctions and ionising photon production rates for two of the clusters.
description: accepted A&A research note, 7 pages, 4 figures and 1 table