cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A meeting at z~3: Young massive galaxies and an AGN within 30kpc of the luminous QSO LBQS0302-0019
Creators: name: Husemann, B.
name: Worseck, G.
name: Battaia, F. Arrigoni
name: Sander, A. A. C.
name: Shanks, T.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Contrary to expectations from scenarios of black hole growth driven by galaxy interactions and mergers, dual active galactic nuclei (AGN) with kiloparsec separations are rarely observed and are very difficult to identify, in particular at high redshifts (i.e. z>2). Focussing on the recently discovered dual AGN system LBQS 0302-0019 at z=3.29, we seek to identify further group members in its environment and to understand their formation history through deep high-angular-resolution imaging. We present deep Hubble Space Telescope (HST) Wide-field Camera 3 near-infrared imaging of LBQS 0302-0019. In combination with ground-based VLT/HAWK-I imaging, we infer accurate sizes, colours, ages, and stellar masses of companion galaxies. We clearly detect four companion objects close to LBQS 0302-0019 that also have faint signatures in the ground-based images. We constrain light-weighted ages and masses for the two most prominent companions, Jil1 and Jil2, to $t_\star=252_{-109}^{+222}$Myr with $\log(M_\star/[\mathrm{M}_\odot])= 11.2_{-0.1}^{+0.3}$ and $t_{\star}=19_{-14}^{+74}$Myr with $\log(M_\star/[\mathrm{M}_\odot])= 9.4_{-0.4}^{+0.9}$, respectively. The HST data also show that the obscured AGN, previously identified by strong nebular HeII emission, is associated with the young massive companion Jil2. Because very massive stars of the starburst cannot be solely responsible for the HeII emission, we strengthen our initial conclusion that Jil2 has been hosting an AGN. If the young starburst of Jil2 had been accompanied by sustained black hole growth, Jil2 may have contributed HeII-ionising flux to create the large HeII Ly$α$ proximity zone around LBQS 0302-0019. Hence, the duration of the current luminous AGN episode of LBQS 0302-0019 may have been overestimated.
description: 7 pages, 3 figures and 1 table. Accepted for publication in A&A
Keeping Costs Low in the Grain Industry: Empirical Evidence from Illinois, U.S.A. Farms
Creators: name: Hornbaker, Robert H.
Publisher: name: Unknown
Year: 1991
Subjects: Industrial Organization

description: In this paper the financial record of Illinois grain producers are examined to evaluate the economic viability of low cost - reduced input farm production. Results indicate that many of the farms using fewer inputs and incurring lower costs maintain a higher level of profits.
description: Eighth International Farm Management Congress, New Zealand, 4-9 February 1991
Farm Management Teaching and the Development of Professional Farm Management at Lincoln University
Creators: name: Pittaway, S.F.
name: Plank, R.D.
Publisher: name: Unknown
Year: 1991
Subjects: Farm Management

description: Farm Management developed in NZ through the work of Flay during the restructuring of farm debt following the great depression. The critical aspect of the restructuring was the preparation of productive budgets upon which sustainable debt levels were established. The preparation of these budgets required a comprehensive understanding of the farm system and its productive capacity. The first Farm Management course established at Lincoln in 1938 was based on the restructuring experience of Flay and his colleagues. Following the Second World War this training course provided the agriculturalists who serviced the post war boom in agriculture. Farm Management teaching was based on what was termed the whole farm approach and involved the intensive use of case study visits to commercial farms. Because the early emphasis of farm development was physical in nature this tended to be reflected in the early Farm Management curricula. However as the development emphasis changed so did the curricula and in the 1970s financial planning became a more important component. Developments in the Farm Management discipline have included accounts analysis, the use of computers and the application of techniques such as linear programming, systems analysis and other advanced methodologies. All of these have made some contribution to the discipline's development but the basic teaching method has still centred upon the whole farm approach and the use of case study visits to farms. Although in the future computer technology and other developments will play an important role in the development of Farm Management the basis for understanding farming systems will be most effectively achieved through the whole farm approach.
description: Eighth International Farm Management Congress, New Zealand, 4-9 February 1991
Gravitational Higgs Mechanism and Massive Gravity
Creators: name: Kakushadze, Zurab
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In arXiv:hep-th/0011245, in the context of domain wall backgrounds, it was shown that spontaneous breaking of diffeomorphism invariance results in gravitational Higgs mechanism. Recently in arXiv:0708.3184 't Hooft discussed gravitational Higgs mechanism in the context of obtaining massive gravity directly in four dimensions, and pointed out some subtleties with unitarity. We attribute these subtleties to breaking time-like diffeomorphisms, and discuss gravitational Higgs mechanism with all but time-like diffeomorphisms spontaneously broken. The resulting background is no longer flat but exhibits expansion, which is linear in time. For space-time dimensions D <= 10 the background is stable and has no non-unitary propagating modes. The absence of non-unitary modes is due to the unbroken time-like diffeomorphism invariance. The physical states correspond to those of a massive graviton. The effective mass squared of the graviton is positive for D < 10, and vanishes for D = 10. For D > 10 the graviton modes become effectively tachyonic. The special value of D=10, which coincides with the critical dimension of superstring theory, arises in our setup completely classically.
description: 11 pages; minor misprints corrected, references added
An Action Learning Approach to Farm Management and Agribusiness Education
Creators: name: Cameron, Donald
Publisher: name: Unknown
Year: 1993
Subjects: Farm Management
Agribusiness

description: Farm Management as an academic discipline has lacked cohesive direction in the last decade. Concurrently, in developed economies farm numbers have continued to decline and physical, political and commercial environments have experienced increasing turbulence. This is unlikely to change. It is argued that education of farm and agribusiness managers of the future needs to be directed towards developing managerial skills which enhance abilities to cope with uncertainty. This paper briefly reviews literature relating to the evolution ofparadigms of agricultural science and farm management. The question of what constitutes good management is considered. Evidence that managerial ability depends largely on conceptual ability raises the question of whether conceptual ability can be enhanced by formal education. This question remains unanswered, but educatiojial methodologies which foster deep rather than surface approaches to learning, and the principles of Action Learning, appear to be potentially useful in developing a conceptual and operational framework for the effective preparation of rural managers of the future. The conceptual model developed by a group of rural management educators is described, and some problems associated with its implementation disaissed. Areas of research which could be pursued are noted.
description: Ninth International Farm Management Congress, Budapest, Hungary, 1993
Cash Flow Budgeting Incorporating Monte Carlo Simulation
Creators: name: Davison, I.J.
name: Beasley, S.R.
Publisher: name: Unknown
Year: 1993
Subjects: Farm Management
Agricultural Finance

description: Cash flow budgeting remains one of the tried and tested management techniques available to farm management personnel. BUDGET GENERATOR (BG) is a computerised farm management aid which has been developed to calculate farm cash flow budgets using variable prices and yields. BG combines the traditional gross margin with a crop husbandry calendar to generate a cash flow budget. BG has a static mode which calculates cash flow budgets using pessimistic, expected and optimistic yield and price forecasts. BG also has a dynamic mode which uses Monte Carlo simulation to calculate the cash flow budget based on yield and price distribution estimates and assumptions on distribution characteristics. With BG an estimate of the cash flow of a single enterprise plan or a whole farm plan can be calculated as well as the variability associated with that cash flow.
description: Ninth International Farm Management Congress, Budapest, Hungary, 1993
Combination of Ecological/Economic Farm Models: Application of CREAMS-ACOMPLEX to the Development on N Fertilization Strategies
Creators: name: Fuchs, Clemens
name: Murschel, Bernd
Publisher: name: Unknown
Year: 1993
Subjects: Environmental Economics and Policy

description: Apart from a check variant and standard fertilization, an increased amount of waste lime from 100 to 100.000 kg/ha in wheat, maize and sugar beet has been surveyed in this paper. The yield of all the three crops and sugar beet digestion were increased in the standard ferilization and went up further by each increase in the amount of waste lime. 100.000 kg/ha waste lime increased the yield of maize for 2.219 and 3.514 respectively, the yield of wheat for 856 and 863 respectively, yield of sugar beet for 15.556 and 12.589 kg/ha respectively and sugar beet digestion for 1.07 and 1.16% respectively on the localities in Lukac and Grubisno Polje. An increase in the amount of waste lime had an effect on the increase in pH from 4.63 to 7.64 and from 4.96 to 7.75 in Lukac and Grubisno Polje respectively.
description: Ninth International Farm Management Congress, Budapest, Hungary, 1993
DNA Probabilities in People v. Prince: When are racial and ethnic statistics relevant?
Creators: name: Kaye, David H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: 62-06, 62P10, 62P99, 92D99 (Primary)

description: When a defendant's DNA matches a sample found at a crime scene, how compelling is the match? To answer this question, DNA analysts typically use relative frequencies, random-match probabilities or likelihood ratios. They compute these quantities for the major racial or ethnic groups in the United States, supplying prosecutors with such mind-boggling figures as ``one in nine hundred and fifty sextillion African Americans, one in one hundred and thirty septillion Caucasians, and one in nine hundred and thirty sextillion Hispanics." In People v. Prince, a California Court of Appeals rejected this practice on the theory that only the perpetrator's race is relevant to the crime; hence, it is impermissible to introduce statistics about other races. This paper critiques this reasoning. Relying on the concept of likelihood, it presents a logical justification for referring to a range of races and identifies some problems with the one-race-only rule. The paper also notes some ways to express the probative value of a DNA match quantitatively without referring to variations in DNA profile frequencies among races or ethnic groups.
description: Published in at http://dx.doi.org/10.1214/193940307000000491 the IMS Collections (http://www.imstat.org/publications/imscollections.htm) by the Institute of Mathematical Statistics (http://www.imstat.org)
Myloplus tiete
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Serrasalmidae
Myloplus
Myloplus tiete

description: M. tiete (Eigenmann & Norris, 1900)
new combination from Myleus info
published in Ortí et al. (2008)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 3, DOI: 10.5281/zenodo.11558342
Multi-Informant-Strategien zur Bestimmung von Prävalenzen psychischer Störungen und ihre Abhängigkeit von der Urteilerperspektive
Creators: name: Beyer, Thomas
Publisher: name: Universität Rostock
Year: 2019
Subjects: subject: 610 Medical sciences Medicine

description: Die vorliegende Arbeit untersucht sowohl die psychischen Auffälligkeiten Rostocker Schüler im nationalen Vergleich als auch die Prävalenzschätzungen in Abhängigkeit von der Urteilsquelle, dem Kindesalter, -geschlecht und dem besuchten Schultyp. Es wurde analysiert, wie Eltern, Lehrer und Kinder in ihren Urteilen zur psychischen Auffälligkeit miteinander übereinstimmen und inwieweit die Urteilerperspektive, das Kindesalter, das Geschlecht des Kindes und der vom Kind besuchte Schultyp Einfluss auf die Urteile haben.
The impact of the spin-orbit misalignment and of the spin of B on the Lense-Thrirring orbital precessions of the Double Pulsar PSR J0737-3039A/B
Creators: name: Iorio, Lorenzo
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In the Double Pulsar, the Lense-Thirring periastron precession $\dotω^\mathrm{LT}$ should be measured by the end of this decade. The analyses recently appeared in the literature rely upon a formula for $\dotω^\mathrm{LT,\,A}$ induced by the spin angular momentum ${\boldsymbol{S}}^\mathrm{A}$ of A valid if the orbital angular momentum $\boldsymbol{L}$ and ${\boldsymbol{S}}^\mathrm{A}$ are aligned, and neglecting $\dotω^\mathrm{LT,\,B}$ because of the smallness of ${\boldsymbol{S}}^\mathrm{B}$. The impact on $\dotω^\mathrm{LT,\,A}$ of the departures of the ${\boldsymbol{S}}^\mathrm{A}$-$\boldsymbol{L}$ geometry from the ideal alignment is calculated. With the current upper bound on the misalignment angle $δ_\mathrm{A}$ between them, the angles $λ_\mathrm{A},\,η_\mathrm{A}$ of ${\boldsymbol{S}}^\mathrm{A}$ are constrained within $85^\circ \lesssim λ_\mathrm{A}\lesssim 92^\circ,\, 266^\circ \lesssim η_\mathrm{A} \lesssim 274^\circ$. In units of $\dotω^\mathrm{GR}=16.89^\circ\,\mathrm{yr}^{-1}$, a range variation as little as $Δ\dotω^\mathrm{LT,\,A}\doteq\dotω^\mathrm{LT,\,A}_\mathrm{max} - \dotω^\mathrm{LT,\,A}_\mathrm{min} = 8\times 10^{-8}\,ω^\mathrm{GR}$ is implied. The experimental uncertainty $σ_{\dotω_\mathrm{obs}}$ in measuring the periastron rate with the SKA 1-mid telescope should become smaller by 2028-2030. Then, the spatial orientation of ${\boldsymbol{S}}^\mathrm{B}$ is constrained from the existing bounds on the misalignment angle $δ_\mathrm{B}$, and $\dotω^\mathrm{LT,\,B}\simeq 2\times 10^{-7}\,\dotω^\mathrm{GR}$ is correspondingly calculated. The error $σ_{\dotω_\mathrm{obs}}$ should become smaller at the transition from MeerKAT+ facility to SKA 1-mid around 2025. (Abridged)
description: LaTex2e, 25 pages, 6 figures, no tables. Abstract abridged to comply with the limits by Monthly Notices of the Royal Astronomical Society (MNRAS)
Brycon hilarii
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Bryconidae
Brycon
Brycon hilarii

description: B. hilarii (Valencienes, 1850)
confirmed for Argentina info
published in Lima (2017)
original Chalceus hilarii
synonyms Megalobrycon erythropterus Cope, 1872
Brycon microlepis Perugia, 1897
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 3, DOI: 10.5281/zenodo.11558342
Critical properties of the SAT/UNSAT transitions in the classification problem of structured data
Creators: name: Pastore, Mauro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The classification problem of structured data can be solved with different strategies: a supervised learning approach, starting from a labeled training set, and an unsupervised learning one, where only the structure of the patterns in the dataset is used to find a classification compatible with it. The two strategies can be interpreted as extreme cases of a semi-supervised approach to learn multi-view data, relevant for applications. In this paper I study the critical properties of the two storage problems associated with these tasks, in the case of the linear binary classification of doublets of points sharing the same label, within replica theory. While the first approach presents a SAT/UNSAT transition in a (marginally) stable replica-symmetric phase, in the second one the satisfiability line lies in a full replica-symmetry-broken phase. A similar behavior in the problem of learning with a margin is also pointed out.
description: 20 pages + appendices, 8 figures
Characinae
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae

description: subfamily Characinae
Characinae considered not to be distributed in Argentina
Cynopotamus gulo Cope, 1870 | in CLOFFAR sub Galeocharax knerii | Giovannetti et al. (2017) info
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 3, DOI: 10.5281/zenodo.11558342
Bryconamericus indefessus
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Bryconamericus
Bryconamericus indefessus

description: B. indefessus (Mirande, Aguilera & Azpelicueta, 2006)
new combination from Nantis info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 3, DOI: 10.5281/zenodo.11558342
Diapoma alburnus
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma alburnus

description: D. alburnus (Hensel, 1870)
new combination from Cyanocharax info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 3, DOI: 10.5281/zenodo.11558342
Diapoma guarani
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma guarani

description: D. guarani (Mahnert & Géry, 1987)
new combination from Hyphessobrycon info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 3, DOI: 10.5281/zenodo.11558342
Diapoma lepiclastus
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma lepiclastus

description: D. lepiclastus (Malabarba, Weitzman & Casciotta, 2003)
new combination from Cyanocharax
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on pages 3-4, DOI: 10.5281/zenodo.11558342
Will the Agricultural Policy Succeed? -Especially Concerning Agriculture of the EC
Creators: name: Hansen, Henning Otte
Publisher: name: Unknown
Year: 1993
Subjects: Agribusiness

description: The agricultural policy of the Western world is very comprehensive and involves considerable transfers to agriculture. This is mainly due to the agricultural objectives which more or less can be found in every industrialised country. The question is then whether these objectives are being fulfilled and whether the right instruments for doing so have been chosen. The fulfilment of these objectives may exactly be an indication of the succes of the Common Agricultural Policy (CAP). As will appear from this article, some of the objectives of the CAP have been reached long ago whereas the fulfilment of others seems impossible by means of the present instruments.
description: Ninth International Farm Management Congress, Budapest, Hungary, 1993
Diapoma obi
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma obi

description: D. obi (Casciotta, Almirón, Piálek & Rican, 2012)
new combination from Cyanocharax
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 4, DOI: 10.5281/zenodo.11558342
Cooperation in Farming
Creators: name: Hedetoft, Anders
name: Poulsen, Deigaard Bente
Publisher: name: Unknown
Year: 1993
Subjects: Resource /Energy Economics and Policy
Environmental Economics and Policy

description: Cooperation in farming (co-farming) is an integrated cooperation between two or several independent farms. Co-farming allows farmers to redress disharmonies on the existing farms. Theses farms in the long run will be able to utilize economies of scale which would not have been possible in a continuing production. This is some of the preliminary findings from a Danish case-study in which nine co-farming groups (22 separate farms) were involved. These groups were followed in the initiating founding phase. In advising the potential participants in co-farming a model with a coordinated focus on cooperating conditions and their economic consequences have been used. In more integrated co-farming constructions, this model is shown to be suitable in giving farmers a certain overview of the consequences of creating a share-farm arrangement.
description: Ninth International Farm Management Congress, Budapest, Hungary, 1993
Diapoma pyrrhopteryx Menezes & Weitzman 2011
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma pyrrhopteryx

description: D. pyrrhopteryx Menezes & Weitzman, 2011
first record for Argentina from the Upper Uruguay basin info
published in Almirón et al. (2016)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 4, DOI: 10.5281/zenodo.11558342
Independent measurement of the top quark mass and the light- and bottom-jet energy scales at hadron colliders
Creators: name: Fiedler, Frank
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A method for the simultaneous determination of the energy scales for b-quark jets and light jets, the jet energy resolution, and the top quark mass at hadron colliders is presented. The method exploits the unique kinematics of events with top-antitop pair production, where one of the top quarks involves a leptonic and one a hadronic W boson decay. The paper shows a feasibility study of how this simultaneous measurement can be performed at the upcoming LHC experiments ATLAS and CMS.
description: 10 pages, 5 figures
Vector interactions inhibit quark-hadron mixed phases in neutron stars
Creators: name: Lugones, G.
name: Grunfeld, A. G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the surface tension $σ$ and the curvature energy $γ$ of quark matter drops in the MIT bag model with vector interactions. Finite size corrections to the density of states are implemented by using the multiple reflection expansion (MRE) formalism. We find that $σ$ and $γ$ are strongly enhanced by new terms arising from vector interactions. With respect to the noninteracting case they are increased by a large factor, which can be as high as $\sim 10$ when the vector coupling constant $g$ varies within the range used in the literature. This behavior may have major consequences for the hadron-quark mixed phase speculated to exist at neutron star (NS) interiors, which may be totally suppressed or have its extension substantially reduced.
description: 6 pages, 2 figures, to appear in Physical Review D Letters
Spectroscopy of an extreme [OIII] emitting active galactic nucleus at $z=3.212$: implications for the reionisation era
Creators: name: Tang, Mengtao
name: Stark, Daniel P.
name: Ellis, Richard S.
name: Charlot, Stéphane
name: Feltre, Anna
name: Shapley, Alice E.
name: Endsley, Ryan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Reionisation-era galaxies often display intense nebular emission lines, both in rest-frame optical ([OIII]+H$β$) and ultraviolet (UV; CIII], CIV). How such strong nebular emission is powered remains unclear, with both active galactic nuclei (AGN) and hot stars considered equally viable. The UV continuum slopes of these early systems tend to be very blue ($β-1$) than typical star-forming systems in the reionisation era. To investigate the properties of AGN in the reionisation era, we have conducted a search for potential examples of rare analogues with blue continua at intermediate redshift ($z\sim2-3$). Our goals are to determine whether AGN with intense line emission and blue continua exist and thereby to establish the range of rest-frame UV and optical line ratios in this population. In this paper we report the detection of a X-ray luminous AGN at $z=3.21$ (UDS-24561) with extreme [OIII]+H$β$ line emission (EW $=1300$ Å) and a blue UV continuum slope ($β=-2.34$). MMT/Binospec and Keck/MOSFIRE spectra indicate rest-frame UV line ratios consistent with AGN photoionisation models and rest-frame optical lines with both a narrow component (FWHM $=154$ km$/$s) and extended broad wings (FWHM $=977$ km$/$s), consistent with outflowing gas. We describe how such objects can be identified in future JWST emission line surveys in the reionisation era, thereby providing a valuable census of AGN activity at $z>6$ and understanding their contribution to cosmic reionisation.
description: 11 pages, 7 figures, accepted by MNRAS
Diapoma uruguayense
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma uruguayense

description: D. uruguayense (Messner, 1962)
new combination from Cyanocharax
published in Thomaz et al. (2015)
remarks not uruguayensis as Diapoma is neuter
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 4, DOI: 10.5281/zenodo.11558342
Piabarchus stramineus
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Piabarchus
Piabarchus stramineus

description: P. stramineus (Eigenmann, 1908)
new combination from Bryconamericus info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 4, DOI: 10.5281/zenodo.11558342
The variability of brightest cluster galaxies at high radio frequencies
Creators: name: Rose, Tom
name: Edge, Alastair
name: Kiehlmann, Sebastian
name: Baek, Junhyun
name: Chung, Aeree
name: Jung, Tae-Hyun
name: Kim, Jae-Woo
name: Readhead, Anthony C. S.
name: Sedgewick, Aidan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Variability of a galaxy's core radio source can be a significant consequence of AGN accretion. However, this variability has not been well studied, particularly at high radio frequencies. As such, we report on a campaign monitoring the high radio frequency variability of 20 nearby, cool-core brightest cluster galaxies. From our representative sample, we show that most vary significantly over timescales of approximately one year and longer. Our highest cadence observations are at 15 GHz and are from the Owens Valley Radio Observatory (OVRO). They have a median time interval of 7 days and mostly span between 8 and 13 years. We apply a range of variability detection techniques to the sources' lightcurves to analyse changes on week to decade long timescales. Most notably, at least half of the sources show 20 per cent peak to trough variability on 3 year timescales, while at least a third vary by 60 per cent on 6 year timescales. Significant variability, which is important to studies of the Sunyaev-Zel'dovich Effect in the radio/sub-mm, is therefore a common feature of these sources. We also show how the variability relates to spectral properties at frequencies of up to 353 GHz using data from the Korean VLBI network (KVN), the NIKA2 instrument of the IRAM 30m telescope, and the SCUBA-2 instrument of the James Clerk Maxwell Telescope.
description: Accepted for publication in MNRAS
Piabina thomasi
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Piabina
Piabina thomasi

description: P. thomasi (Fowler, 1940)
new combination from Bryconamericus info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 4, DOI: 10.5281/zenodo.11558342
The formation of the Milky Way halo and its dwarf satellites: A NLTE-1D abundance analysis. V. The Sextans galaxy
Creators: name: Mashonkina, L.
name: Pakhomov, Yu. V.
name: Sitnova, T.
name: Jablonka, P.
name: Yakovleva, S. A.
name: Belyaev, A. K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a homogeneous set of accurate atmospheric parameters for a sample of eleven very metal-poor (-3.32 <= [Fe/H] <= -2.61) stars in the Sextans dwarf spheroidal galaxy (dSph) and the non-local thermodynamic equilibrium (NLTE) abundances of, at least, seven chemical elements based on high-resolution UVES/VLT and HDS/Subaru spectra. For each star, its effective temperature and surface gravity were derived from the spectral energy distribution and the known distance, and the Fe abundance was obtained as the average from lines of Fe I and Fe II. Based on abundances of Mg, Ca, and Ti, we show that all the investigated stars reveal alpha-enhancements of 0.4~dex to 0.2~dex, and there is a hint of a decline in alpha/Fe for [Fe/H] > -2.8. The Sextans stars are deficient in Ba. The new result is an extremely tight relation between Ba and Mg, suggesting their common origin in massive stars and Ba synthesis in the r-process events on the timescales of standard supernovae. The exception is a C-enhanced star S 15-19 which is strongly enhanced in Ba. This star is unlikely to be a CEMP-s star because of low abundances of Sr and Y ([Y/Fe] < -1) that are produced in the s-process as efficiently as Ba and a non-detection of variation in the radial velocity. No distinctions from the Milky Way halo and the Sculptor and Ursa Minor dSphs were found in a history of early enrichment in Na and Ni, namely, the Sextans stars are deficient in Na and have close-to-solar Ni/Fe.
description: 18 pages, 13 figures, and 8 tables. Accepted by MNRAS
Markiana nigripinnis
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Markiana
Markiana nigripinnis

description: M. nigripinnis (Perugia, 1891)
Tetragonopterus anomalus is a jr. synonym info
published in Carvalho & Santos (2015)
synonym Tetragonopterus anomalus Steindachner, 1891
type locality anomalus: Corrientes, Río Paraná
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-13 in Ichthyological Contributions of PecesCriollos 60 on page 4, DOI: 10.5281/zenodo.11558342
Breuil's classification of $p$-divisible groups over regular local rings of arbitrary dimension
Creators: name: Vasiu, Adrian
name: Zink, Thomas
Publisher: name: arXiv
Year: 2008
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 11G10, 11G18, 14F30, 14G35, 14K10, 14L05

description: Let $k$ be a perfect field of characteristic $p \geq 3$. We classify $p$-divisible groups over regular local rings of the form $W(k)[[t_1,...,t_r,u]]/(u^e+pb_{e-1}u^{e-1}+...+pb_1u+pb_0)$, where $b_0,...,b_{e-1}\in W(k)[[t_1,...,t_r]]$ and $b_0$ is an invertible element. This classification was in the case $r = 0$ conjectured by Breuil and proved by Kisin.
description: 20 pages. Final version to appear in Advanced Studies in Pure Mathematics, Proceeding of Algebraic and Arithmetic Structures of Moduli Spaces, Hokkaido University, Sapporo, Japan, September 2007
Non-unity gain minimal disturbance measurement
Creators: name: Sabuncu, Metin
name: Mišta,, Ladislav
name: Fiurášek, Jaromír
name: Filip, Radim
name: Leuchs, Gerd
name: Andersen, Ulrik L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose and experimentally demonstrate an optimal non-unity gain Gaussian scheme for partial measurement of an unknown coherent state that causes minimal disturbance of the state. The information gain and the state disturbance are quantified by the noise added to the measurement outcomes and to the output state, respectively. We derive the optimal trade-off relation between the two noises and we show that the trade-off is saturated by non-unity gain teleportation. Optimal partial measurement is demonstrated experimentally using a linear optics scheme with feed-forward.
description: 12 pages
Interstellar atoms, molecules and diffuse bands toward SN2006X in M100
Creators: name: Cox, N. L. J.
name: Patat, F.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Aims. Supernovae offer the unique possibility to probe diffuse extra-galactic sightlines via observation of the optical transitions of atoms, molecules and the diffuse interstellar bands (DIBs). Through optical spectroscopy the presence of (complex) molecules in distant galaxies can be established. Methods. High resolution optical (3300 -- 6800 Angstrom) spectra of SN2006X at different phase obtained with UVES on the VLT were reduced and analysed. Results. In addition to previously detected atomic (NaI and CaII) and molecular (CN) transitions we present detections of DIBs (6196, 6283 Angstrom), diatomic molecules (CH, CH+) and neutral atoms (CaI) in the spectra of SN2006X taken at different phases (at 2 days before and 14 and 61 days after the brightness maximum). An analysis of the absorption profiles shows no variation between phases in the abundance, nor the central velocities (within 3-sigma error bars) of the (dense) gas tracers (CH, CH+ and CaI) and the DIBs. This is consistent with the conclusion in the literature that SN2006X exploded behind a dense interstellar cloud (inferred from strong atomic sodium and calcium lines and CN transitions) which caused strong photometric reddening but whose material was not directly affected by the supernova explosion. The CH and CN column densities correspond to a reddening of one magnitude following the Galactic correlation derived previously. The 6196 and 6283 lines detected in the M100 ISM are under-abundant by factor of 2.5 to 3.5 (assuming a visual extinction of ~2 mag) compared to the average Galactic ISM relationship. Upper limits for 6379 and 6613 DIBs show that these are at least a factor of seven weaker. Therefore, the Galactic DIB-reddening relation does not seem to hold in M100, although the lower gas-to-dust ratio may further reduce this discrepancy.
description: 4 pages, including 7 figures, accepted for A&A Letters
Indoor plants, place quality, and human behavior
Creators: name: Genereux, Randy Lee
Publisher: name: University of British Columbia
Year: 2010

description: A conceptual framework was proposed for investigating the role of single environmental variables in person-environment interactions. The role of one particular environmental variable indoor greenery—was then empirically investigated in four linked studies. In the first study, people's attitudes toward and involvement with indoor greenery were assessed via a survey. In general, people were very positive about indoor plants. They liked plants especially for their aesthetic qualities and their symbolization of the outdoors, nature, life, and growth. Respondents were not very fond of or involved with taking care of their plants. Most favorable response to indoor plants was reported by females, those of strong general environmental preference for nature and for the suburbs, those high on sentience and nurturance personality traits, those who lived in apartments rather than houses, and those who lived with a mate rather than alone. In the second study, color slides were used to assess the impact of indoor greenery on 35 dimensions of place quality, including perceptual-cognitive, affective, behavioral, and miscellaneous dimensions. The impact was found to depend on a number of factors, including the particular place involved, the particular activity to be executed in the place, the order in which the places were perceived, the referent set of places activated in the mindof the perceiver, and the control condition against which the plant manipulation was compared. Compared with other furnishings, plants made places seem more natural, soft, alive, pleasant, and suitable for getting away from it all. The results of the third study, in which an actual place served as stimulus, verified the findings of the second study. In the fourth study, the same place that served as stimulus in the third study was used to assess the impact of a place with plants on behavior-in-place. The place with plants increased pleasure mood response, decreased arousal level, facilitated persistence at a puzzle task, and worsened quality of performance on a proofreading task.
Homogeneous nucleation under shear in a two-dimensional Ising model: cluster growth, coalescence and breakup
Creators: name: Allen, Rosalind J.
name: Valeriani, Chantal
name: Tanase-Nicola, Sorin
name: Wolde, Pieter Rein ten
name: Frenkel, Daan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We compute rates and pathways for nucleation in a sheared two dimensional Ising model with Metropolis spin flip dynamics, using Forward Flux Sampling (FFS). We find a peak in the nucleation rate at intermediate shear rate. We analyse the origin of this peak using modified shear algorithms and committor analysis. We find that the peak arises from an interplay between three shear-mediated effects: shear-enhanced cluster growth, cluster coalescence and cluster breakup. Our results show that complex nucleation behaviour can be found even in a simple driven model system. This work also demonstrates the use of FFS for simulating rare events, including nucleation, in nonequilibrium systems.
description: 11 pages, 13 figures
On the growth of components with non fixed excesses
Creators: name: Baert, Anne-Elisabeth
name: Ravelomanana, Vlady
name: Thimonier, Loÿs
Publisher: name: arXiv
Year: 2007
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: G.2.2; G.3

description: Denote by an $l$-component a connected graph with $l$ edges more than vertices. We prove that the expected number of creations of $(l+1)$-component, by means of adding a new edge to an $l$-component in a randomly growing graph with $n$ vertices, tends to 1 as $l,n$ tends to $\infty$ but with $l = o(n^{1/4})$. We also show, under the same conditions on $l$ and $n$, that the expected number of vertices that ever belong to an $l$-component is $\sim (12l)^{1/3} n^{2/3}$.
description: A small note on the evolution of giant components
Universal properties of boundary and interface charges in multichannel one-dimensional models without symmetry constraints
Creators: name: Müller, Niclas
name: Piasotski, Kiryl
name: Kennes, Dante M.
name: Schoeller, Herbert
name: Pletyukhov, Mikhail
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The boundary charge that accumulates at the edge of a one-dimensional single-channel insulator is known to possess the universal property, that its change under a lattice shift towards the edge by one site is given by the sum of the average bulk electronic density and a topologically invariant contribution, restricted to the values $0$ and $-1$ [Phys. Rev. B 101, 165304 (2020)]. This quantized contribution is associated with particle-hole duality, ensures charge conservation and fixes the mod(1) ambiguity appearing in the Modern Theory of Polarization. In the present work we generalize the above-mentioned single-channel results to the multichannel case by employing the technique of boundary Green's functions. We show that the topological invariant associated with the change in boundary charge under a lattice shift in multichannel models can be expressed as a winding number of a certain combination of components of bulk Green's functions as function of the complex frequency, as it encircles the section of the energy axis that corresponds to the occupied part of the spectrum. We observe that this winding number is restricted to values ranging from $-N_c$ to $0$, where $N_c$ is the number of channels (orbitals) per site. Furthermore, we consider translationally invariant one-dimensional multichannel models with an impurity and introduce topological indices which correspond to the quantized charge that accumulates around said impurity. These invariants are again given in terms of winding numbers of combinations of components of bulk Green's functions. Through this construction we provide a rigorous mathematical proof of the so called nearsightedness principle formulated by W. Kohn [Phys. Rev. Lett. 76, 3168 (1996)] for noninteracting multichannel lattice models.
description: 20 pages, 6 figures
In Your Face. Anagoor, un esercizio Con un’intervista ai partecipanti del Laboratorio integrato di messa in scena | Iuav-Teatro e Arti performative
Creators: name: De Min, Silvia
Publisher: name: La Rivista di Engramma
Year: 2021
Subjects: identita
autoritratto
tableau vivant
visual culture
teorie dello sguardo
arti performative
Anagoor
Iuav

description: In Your Face is a theatrical exploration on identity. This stage workshop, organised by IUAV and coordinated by the theatre company Anagoor, explores the relationship between creativity and identity. The delicate balance of self-observation and self-exposure allowed each participant to create a personal representation of themselves. The results of the workshop, twenty-two self-portraits in motion projected onto a plasma screen, were presented in the Spazio Cosmo at the Giudecca (Venice). In order to present this work, the relationship between the self-portraits and the exhibition space that hosts them is analyzed first. Then, the reflection focuses on the principles of the gaze according to the assumptions of visual culture. The relationship between performance and painting thus becomes a crucial junction for understanding the creative principles behind the workshop. But above all, in the end, the reflection underlines the principles of theatricality on which this type of work is based. An interview with the workshop participants, which was the starting point for the proposed reflections, accompanies the text.
Farm Resource Planning in Natal, South Africa - The Practice and the Problems
Creators: name: Hefer, G.D.
name: Klug, J.R.
Publisher: name: Unknown
Year: 1993
Subjects: Farm Management

description: Resources that are assessed in Natal are documented, and include that of climate, soils, vegetation, markets, labour, management and finances. Their assessment enables the plannerto then determine land capability, management units and crop suitabilities. Unfortunately, problems pertaining to data retrieval, subjective and unfinished classifications and insufficient knowledge limit the planner in his ability to plan farms accurately. Limitations of these systems are identified and discussed.
description: Ninth International Farm Management Congress, Budapest, Hungary, 1993
title: Metastatic TFE3-mutated mesenteric perivascular epithelioid cell tumour (PEComa)
Creators: name: Vasquez Burbano, Marlon E.
Publisher: name: EURORAD
Year: 2024
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: Mesentery
subject: Paediatric
subject: Catheter arteriography
subject: CT
subject: MR
subject: PET-CT
subject: Ultrasound
subject: Neoplasia
subject: Clinical Case

description: Clinical History: A 16-year-old girl presents with nonspecific and insidious abdominal symptoms such as discomfort, abdominal pain, and distention. The patient came to the emergency room due to pain in the right hemiabdomen. An ultrasound (US) and Computed Tomography (CT) were performed, depicting a central abdominal mass. She was subsequently referred to our hospital for further evaluation. All tumour markers were negative. Lactate dehydrogenase was elevated (621 UI/L, NV 120–246) without any lysis syndrome biochemical alterations.

description: 16 years, female