cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Antik Dönem'de Safran
Creators: name: Takmer, Burak
Publisher: name: Zenodo
Year: 2009

description: Antik Donemde safran üzerine yazılmış en erken metin Theophrastos'un (İÖ 370-286) 'Historia Plantorum (Bitkilerin Tarihi)'
 adlı eserinde yer almaktadır,
Some effects of small-scale metallicity variations in cooling flows
Creators: name: Morris, R. Glenn
name: Fabian, A. C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In an attempt to reconcile recent spectral data with predictions of the standard cooling flow model, it has been suggested that the metals in the intracluster medium (ICM) might be distributed inhomogeneously on small scales. We investigate the possible consequences of such a situation within the framework of the cooling flow scenario. Using the standard isobaric cooling flow model, we study the ability of such metallicity variations to preferentially suppress low-temperature line emission in cooling flow spectra. We then use simple numerical simulations to investigate the temporal and spatial evolution of the ICM when the metals are distributed in such a fashion. Simulated observations are used to study the constraints real data can place on conditions in the ICM. The difficulty of ruling out abundance variations on small spatial scales with current observational limits is emphasized. We find that a bimodal distribution of metals may give rise to interesting effects in the observed abundance profile, in that apparent abundance gradients with central abundance drops and off-centre peaks, similar to those seen recently in some clusters, are produced. Different elements behave in different fashion as governed by the temperature dependence of their equivalent widths. Our overall conclusion is that, whilst this process alone seems unlikely to be able to account for the sharp reduction in low temperature emission lines seen in current spectral data, a contribution at some level is possible and difficult to rule out. The possibility of small-scale metallicity variations should be considered when analysing high resolution cluster X-ray spectra.
description: 14 pages, 10 figures. Accepted for publication in MNRAS
q-Thermostatistics and the black-body radiation problem
Creators: name: Martinez, S.
name: Pennini, F.
name: Tessone, C.
name: Plastino, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We give an exact information-theory treatment of the $n$-dimensional black-body radiation process in a non-extensive scenario. We develop a $q$ generalization of the laws of i) Stefan Boltzmann, ii) Planck, and iii) Wien, and show that conventional, canonical results are obtained at temperatures above $1 K$. Classical relationships between radiation, pressure, and internal energy are recovered (independently of the $q$-value). Analyzing the particles' density for $q\approx 1$ we see that the non-extensive parameter $q$ introduces a fictitious chemical potential. We apply our results to experimental data on the cosmic microwave background and reproduce it with acceptable accuracy for different temperatures (each one associated to a particular $q$ value
description: 28 pages, 6 Figures
Tetramorium mkomazi Hita Garcia, Fischer & Peters 2010, sp. n.
Creators: name: Garcia, Francisco Hita
name: Fischer, Georg
name: Peters, Marcell K.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium mkomazi

description: Tetramorium mkomazi Hita Garcia, Fischer & Peters sp. n.
(Figures 2B, 19A, 28, 29, 30)
Holotype worker, TANZANIA, Mkomazi Game Reserve, valley behind Ibaya, 03° 58' S, 37° 48' E, burnt savanna on slope, nest entrance in little prominence c. 5cm, high probably made by termites, field # 67, 28.XI.1995, leg. H.G. Robertson (BMNH: ZFMK _HYM_2009_6087). Paratypes, 1worker with same data as holotype (BMNH: ZFMK _HYM_2009_6088); 1 worker from TANZANIA, Amani, 850m, 9.XI.1957, leg. E.S. Ross & R.E. Leech (CASC: CASENT0218281); 1 worker from TANZANIA, N. Tanzania, Amani Hills, 23.-24.VI.2001, leg. D. Quick (CASC: CASENT0098010).
description: Published as part of Garcia, Francisco Hita, Fischer, Georg & Peters, Marcell K., 2010, Taxonomy of the Tetramorium weitzeckeri species group (Hymenoptera: Formicidae) in the Afrotropical zoogeographical region 2704, pp. 1-90 in Zootaxa 2704 on page 26
A Physiological Control System for an Implantable Heart Pump that Accommodates for Interpatient and Intrapatient Variations
Creators: name: Fetanat, Masoud
name: Stevens, Michael
name: Hayward, Christopher
name: Lovell, Nigel Hamilton
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Left ventricular assist devices (LVADs) can provide mechanical support for a failing heart as bridge to transplant and destination therapy. Physiological control systems for LVADs should be designed to respond to changes in hemodynamic across a variety of clinical scenarios and patients by automatically adjusting the heart pump speed. In this study, a novel adaptive physiological control system for an implantable heart pump was developed to respond to interpatient and intrapatient variations to maintain the left-ventricle-end-diastolic-pressure (LVEDP) in the normal range of 3 to 15 mmHg to prevent ventricle suction and pulmonary congestion. A new algorithm was also developed to detect LVEDP from pressure sensor measurement in real-time mode. Model free adaptive control (MFAC) was employed to control the pump speed via simulation of 100 different patient conditions in each of six different patient scenarios, and compared to standard PID control. Controller performance was tracked using the sum of the absolute error (SAE) between the desired and measured LVEDP. The lower SAE on control tracking performance means the measured LVEDP follows the desired LVEDP faster and with less amplitude oscillations preventing ventricle suction and pulmonary congestion (mean and standard deviation of SAE(mmHg) for all 600 simulations were 18813+-29345 and 24794+-28380 corresponding to MFAC and PID controller respectively). In four out of six patient scenarios, MFAC control tracking performance was better than the PID controller. This study shows the control performance can be guaranteed across different patients and conditions when using MFAC over PID control, which is a step towards clinical acceptance of these systems.
title: Il tempio e il culto della Tyche Poleos ad Atene
Creators: name: Cecconi, Niccolò
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: Atene romana
Tyche
architettura romana
Regilla
Erode Attico
Roman Athens
Roman architecture
Herodes Atticus

description: Il presente contributo prende in esame l’edificio templare sulla collina dell’Ardetto, che Erode Attico di Maratona, nella metà del II sec. d.C., aveva fatto costruire in onore della Tyche Poleos. Lo studio è strutturato in tre parti: la prima sulle fonti archeologiche e documentarie; la seconda sullo sviluppo del culto di Tyche ad Atene; la terza sulle implicazioni religiose e socio-politiche del culto della Tyche Poleos ad Atene.
description: This contribution examines the temple on the top of the Ardettos hill, which Herodes Atticus from Marathon, in the middle of the second century A.D., had built in honour of Tyche Poleos. The study is structured in three parts: the first on the archaeological and documentary sources; the second on the development of the Tyche cult in Athens; the third on the religious and socio-political implications of the cult of Tyche Poleos in Athens.
description: Archäologischer Anzeiger, 2. Halbband (2020)
O'ZBEKISTONDA TA'LIM-TARBIYAGA OID DAVLAT SIYOSATI VA YOSHLAR MA'NAVIYATIGA SALBIY TA'SIR ETUVCHI OMILLAR
Creators: name: Saydullaev, Alisher Nasrullaevich
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada O‘zbekiston Respublikasida amalga oshirilayotgan ta’lim va tarbiyaga oid Davlat siyosati hamda so‘nggi yillarda sohaga oid qabul qilingan “Uzluksiz ma’naviy tarbiya” Konsepsiyasi va  “Ta’lim to‘g‘risida”gi Qonun to‘g‘risida, ushbu me’yoriy-huquqiy hujjatlarning shaxs kamolotiga ijobiy ta’siri haqida  ma’lumot berilgan. Shuningdek maqolada ommaviy madaniyat tushunchasi va uning yoshlar ongiga salbiy ta’siri   haqida ham yetarlicha ma’lumotlar berilgan.
Bans versus Fees: Disposable Carryout Bag Policies and Bag Usage
Creators: name: Taylor, Rebecca
name: Villas-Boas, Sofia B.
name: Taylor, Rebecca
name: Villas-Boas, Sofia B.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Consumer/Household Economics
subject: Demand and Price Analysis
subject: Public Economics
subject: Resource /Energy Economics and Policy
subject: environmental regulation
subject: disposable bags
subject: command and control
subject: environmental tax
subject: demand analysis

description: Using observational data on consumer carryout bag usage, we measure the effects of Disposable Bag Policies on bag demand. Our results show that plastic bag bans with paper bag fees eliminate use of disposable plastic bags and increase use of reusable bags. However, we find significant and undesired increases in paper bag demand. We compare our results to a study on bag fees and conclude the types of bags stores choose to sell in lieu of disposable plastic bags, as well as the price of alternatives, impact whether bans are more successful than fees in discouraging disposable bag demand.
The Probability Distribution of Astrophysical Gravitational-Wave Background Fluctuations
Creators: name: Ginat, Yonadav Barry
name: Desjacques, Vincent
name: Reischke, Robert
name: Perets, Hagai B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The coalescence of compact binary stars is expected to produce a stochastic background of gravitational waves (GW) observable with future GW detectors. Such backgrounds are usually characterized by their power spectrum as a function of frequency. Here, we present a method to calculate the full 1-point distribution of strain fluctuations. We focus on time series data, but our approach generalizes to the frequency domain. We illustrate how this probability distribution can be evaluated numerically. In addition, we derive accurate analytical asymptotic expressions for the large strain tail, which demonstrate that it is dominated by the nearest source. As an application, we calculate the distribution of strain fluctuations for the astrophysical GW background produced by binary mergers of compact stars in the Universe, and the distribution of the observed confusion background obtained upon subtracting bright, resolved sources from the signal. We quantify the extent to which they deviate from a Gaussian distribution. Our approach could be useful for the spectral shape reconstruction of stochastic GW backgrounds.
description: (v1): Submitted for publication. Comments welcome (v2): 18 pages, 6 figures. Revised version accepted for publication in PRD
Additional file 1: Table S1. of Erratum to: Effective dose to adult patients from 338 radiopharmaceuticals estimated using ICRP biokinetic data, ICRP/ICRU computational reference phantoms and ICRP 2007 tissue weighting factors
Creators: name: Andersson, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: 60506 Virology
subject: Computational Biology

description: Effective dose from all the radiopharmaceuticals published by the ICRP, determined using three different methods. (E/A0) 1 is the previously published effective dose per unit administered activity (E/A0) by ICRP, (E/A0)2 is (E/A0) dose calculated with the new phantoms and old tissue weighting factors while (E/A0) 3 is with the new phantoms and new weighting factors. (E/A0)2-(E/A0) 1))/ (E/A0)1 and ((E/A0) 3-(E/A0)1)/ (E/A0)1 is the difference in % of the new values compared to the old. (E/A0)3 male and (E/A0)3 are the effective dose estimations generated from the equivalent dose of each gender separately using the new phantoms and new weighting factors. (DOCX 65Â kb)
Buddleja elegans subsp. angustata Norman 1995
Creators: name: O'Leary, Nataly
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Scrophulariaceae
Buddleja
Buddleja elegans
Buddleja elegans chamisso & schlechtendal (1827: 594) subsp. angustata (benth.) norman (1995: 192)

description: Buddleja elegans Chamisso & Schlechtendal (1827: 594) subsp. angustata (Benth.) Norman (1995: 192)
Basionym:— Buddleja angustata Bentham (1846: 443) ≡ Buddleja vetula Chamisso (1833: 18) var. major Schmidt (1862: 284) ≡ Buddleja vetula Cham. var. angustata (Benth.) Chodat (1902: 822), nom. illeg. superfl.
Type (lectotype, first-step designated by Norman 2000: 77):— BRAZIL. Rio Grande do Sul: Rio Grande & Rio Jaquy Mtns., J. Tweedie 1097 (K!, two sheets; second-step lectotype, here designated K barcode 573255! [digital image], isolectotype K barcode 573275! [digital image]).
Notes:— Norman (2000) mentions the holotype of B. angustata to be housed at K, which is likely since Bentham worked there (Stafleu & Cowan 1976), and the majority of J. Tweedie’s collections are housed there as well. However, there are two duplicate specimens at K (K 573255 and K 573575) so that Norman’s mention can be considered as a first-step typification (Art. 9.17, Ex. 12 of the ICN, McNeill et al. 2012). This designation is here narrowed by selecting the most complete specimen as a second-step lectotype (Art. 9.17 of the ICN, McNeill et al. 2012, McNeill 2014).
Schmidt (1862) considered B. angustata Benth. (1846) as a variety of B. vetula Cham., and he named it: Buddleja vetula var. major Schmidt. The author was not obliged to name it var. angustata, given that names have no priority outside their rank (Art. 11.2 of the ICN, McNeill et al. 2012). Later, Chodat (1902) followed Schmidt’s idea, but he named the variety: Buddleja vetula var. angustata (Benth.) Chodat, rendering this an illegitimate superfluous name (Art. 52 of the ICN, McNeill et al. 2012), because the epithet “ major” should have been used as it has priority at varietal rank. Norman (1995) considered this taxon as a subspecies of B. elegans and correctly used the epithet angustata, valid at this rank (Arts. 4.2, 4.3, 11.4, Ex. 16 of the ICN, McNeill et al. 2012).
description: Published as part of O'Leary, Nataly, 2015, Typification and nomenclatural notes on twenty-three names of Buddleja (Schrophulariaceae), pp. 237-245 in Phytotaxa 234 (3) on page 238, DOI: 10.11646/phytotaxa.234.3.4, http://zenodo.org/record/13632992
Tetramorium philippwagneri Hita Garcia, Fischer & Peters 2010, sp. n.
Creators: name: Garcia, Francisco Hita
name: Fischer, Georg
name: Peters, Marcell K.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium philippwagneri

description: Tetramorium philippwagneri Hita Garcia, Fischer & Peters sp. n.
(Figures 19B, 20B, 22A, 31, 32, 33)
Holotype worker, ZAMBIA, North Western Province, Ikelenge, Hillwood Farm, 11° 14'57.45'' N, 24° 18' 50.82'' E, 1392m, hand collected, VIII.2008, leg. Philipp Wagner (ZFMK: ZFMK _HYM_2009_6178). Paratypes, 14 workers with same data as holotype (BMNH: 2 workers ZFMK _HYM_2009_6183, ZFMK _HYM_2009_6184; CASC: 1 worker ZFMK _HYM_2009_6105; FMNH: 1 worker ZFMK _HYM_2009_6107; MHNG: 3 workers ZFMK _HYM_2009_6179, ZFMK _HYM_2009_6180, ZFMK _HYM_2009_6181; NHMB: 1 worker ZFMK _HYM_2009_6106; NMK: 1 worker ZFMK _HYM_2009_6182; SAMC: 1 worker ZFMK _HYM_2009_6108; ZFMK: 4 workers ZFMK _HYM_2009_6109, ZFMK _HYM_2009_6110, ZFMK _HYM_2009_6111, ZFMK _HYM_2009_6112).
description: Published as part of Garcia, Francisco Hita, Fischer, Georg & Peters, Marcell K., 2010, Taxonomy of the Tetramorium weitzeckeri species group (Hymenoptera: Formicidae) in the Afrotropical zoogeographical region 2704, pp. 1-90 in Zootaxa 2704 on page 28
A Positive Cosmological Constant in String Theory Through Ads/CFT Wormholes
Creators: name: McInnes, Brett
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: There are two important examples of physical systems which violate the strong energy condition : Universes (like, it would seem, our own) with a positive cosmological constant, and wormholes. We suggest that a positive cosmological constant can be reconciled with string theory by considering wormholes in string backgrounds. This is argued in two directions : first, we show that brane-worlds with positive cosmological constants give rise to bulk singularities which are best resolved by embedding the brane-world in an AdS/CFT wormhole; and second, for the simplest kind of wormhole in an asymptotically AdS space, we show that the IR stability of the matter needed to keep the wormhole open requires the presence of a brane-world. UV stability conditions then forbid a negative cosmological constant on the brane-world.
description: 21 pages, references added, clarification of claim that string theory on a wormhole background requires a positive observed cosmological constant; NPB version
Costs of Marketing Appalachian Apples
Creators: name: Powell, Jules V.
name: Hanes, John K.
name: Powell, Jules V.
name: Hanes, John K.
Publisher: name: Unknown
Year: 1959
Subjects: subject: Crop Production/Industries
subject: Labor and Human Capital
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics

description: Excerpts from the report: The Appalachian apple producing area consists of Pennsylvania, Maryland, West Virginia, and Virginia, but the production is concentrated in an area between Winchester, Va., and Chambersburg, Pa. Appalachian apple growers are interested in finding the most efficient methods and equipment in order to improve their competitive position in packing apples for the fresh market. This report presents the simple average costs of seven of the larger producers marketing apples with methods and types of equipment representative of the area. The sample of packinghouses upon which this report is based was selected from a survey of 36 of the larger plants in the Appalachian area. Seven packinghouses were chosen to represent a cross section of the principal systems and methods of packing apples. Each of the seven plants packed a minimum of approximately 50,000 bushels of apples for fresh market each year. The plants selected provide a variety of conditions under which to compare costs. The types of containers packed and the methods and equipment used are representative of most types now in use in the Appalachian area.
Tetramorium pinnipilum Bolton 1980
Creators: name: Garcia, Francisco Hita
name: Fischer, Georg
name: Peters, Marcell K.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium pinnipilum

description: Tetramorium pinnipilum Bolton, 1980
(Figures 20A, 21B, 34, 35, 36)
 Tetramorium pinnipilum Bolton, 1980:230. Holotype worker, ANGOLA, Salazar I.I.A.A., 9.-15.III.1972, leg. P.M. Hammond (BMNH) [examined]. Paratypes, 10 workers with same data as holotype (BMNH, MCZ, NHMB, MHNG) [examined].
description: Published as part of Garcia, Francisco Hita, Fischer, Georg & Peters, Marcell K., 2010, Taxonomy of the Tetramorium weitzeckeri species group (Hymenoptera: Formicidae) in the Afrotropical zoogeographical region 2704, pp. 1-90 in Zootaxa 2704 on page 31
title: A Hygieia-Hypnos Statue from Anazarbos
Creators: name: Gülşen, F. Fatih
name: Durugönül, Serra
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: Anazarbos
Hygieia-Hypnos statue
Roman period
monumental gate

description: Anazarbos (Anavarza) was a city in ›Plain Cilicia‹, located in the modern-day village of Dilekkaya in the District of Kozan at the Province of Adana. Together with the two ›Large Herculaneum Women‹ type statues (A1 and A2), this Hygieia-Hypnos statue recovered during the archaeological excavations at Anazarbos stands out as one of the first large scale statues from this city. More importantly, the Hygieia-Hypnos statue was recovered during the first systematic and scientific archaeological excavations that took place in ›Plain Cilicia‹, which defines them as statues with a definite find spot. The Hygieia-Hypnos statue is covered in this article iconographically as well as stylistically. Based on stylistic characteristics, the statue is dated to the late second century A.D. Locally known also as Salus, Hygieia gained popularity in Rome around this time. The goddess Hygieia became the personification of medicine and gradually acquired a political meaning as she became frequently depicted to represent first the health of the Roman Empire (Salus Publica) and then of the emperor (Salus Augusti). The Anazarbos statue of Hygieia accompanied by Hypnos was found during excavations taking place in front of the Anazarbos monumental gateway which is thought to have been built after Lucius Verus’ victorious campaigns against the Parthians in A.D. 162 and 166. It would not be surprising to find the statue of a Roman emperor who carries significance for Anazarbos like Lucius Verus in one of the arch niches in future excavation work. Therefore, it could be concluded that the Hygieia statue was erected for Salus Augusti – that is the health of the emperor, the empire and Anazarbos itself.
description: Archäologischer Anzeiger, 2. Halbband (2020)
Bosonic and fermionic behavior in gravitational configurations
Creators: name: Patiño, Leonardo
name: Quevedo, Hernando
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We extend Dirac's approach about the quantization of the electric charge to the case of gravitational configurations. The spacetime curvature is used to define a phase-like object which allows us to extract information about the behavior of the corresponding spacetime. We show that all spacetimes that satisfy certain simple symmetry condition and for which the Petrov type is the same whitin a specific region, quantization conditions can be derived that impose constraints on the possible values of the parameters entering the respective metrics. As a general result we obtain that for the gravitational configurations described by those metrics, the behavior under rotations can be only of bosonic or fermionic nature.
description: 7 pages, revtex, no figures
3. Jordan Booker -- Expressions of Growth across Mothers’ and Adolescents’ Shared Family Stories
Creators: name: Booker, Jordan Ashton
name: Johnson, Chloe L
Publisher: name: OSF
Year: 2025

description: Life storytelling is important for making sense of past experiences and sharing insights with loved ones. We studied 30 mother-adolescent (12-to-14-year-olds; 53.3% boys) dyads who were recorded recounting three life events. We rated both mothers’ and adolescents’ life stories for personal growth. Dyads also reported on measures of adjustment. Mothers expressed higher growth than adolescents. Both mothers and adolescents expressed higher growth in high point and turning point stories—events with more positive overall valence. Both mothers’ and adolescents’ growth were related to the family structure: adolescents expressed higher growth from low point events when mothers were married; and mothers’ expressed higher growth from low point events when they had a romantic status other than married (i.e., divorced, cohabiting, widowed). Lastly, mothers’ growth from turning points (e.g., developmental milestones, recovering from family loss or divorce) was positively related to adolescents’ family knowledge, attachment to mothers, and well-being. Our work fits existing theories on development and family storytelling and motivates us to study to larger and more representative samples.
Metastability for the dilute Curie-Weiss model with Glauber dynamics
Creators: name: Bovier, Anton
name: Marello, Saeda
name: Pulvirenti, Elena
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35, 60K37, 82B20, 82B44

description: We analyse the metastable behaviour of the dilute Curie-Weiss model subject to a Glauber dynamics. The model is a random version of a mean-field Ising model, where the coupling coefficients are Bernoulli random variables with mean $p\in (0,1)$. This model can be also viewed as an Ising model on the Erdős-Rényi random graph with edge probability $p$. The system is a Markov chain where spins flip according to a Metropolis dynamics at inverse temperature $β$. We compute the average time the system takes to reach the stable phase when it starts from a certain probability distribution on the metastable state (called the last-exit biased distribution), in the regime where $N\to\infty$, $β>β_c=1$ and $h$ is positive and small enough. We obtain asymptotic bounds on the probability of the event that the mean metastable hitting time is approximated by that of the Curie-Weiss model. The proof uses the potential theoretic approach to metastability and concentration of measure inequalities.
description: 38 pages, 1 figure
MOESM5 of Discovery of permuted and recently split transfer RNAs in Archaea
Creators: name: Chan, Patricia
name: Cozen, Aaron
name: Lowe, Todd
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy
subject: 60506 Virology

description: Authorsâ original file for figure 4
Accounting for well capacity in the economic decision making of groundwater users
Creators: name: Collie, Samuel
name: Collie, Samuel
Publisher: name: Unknown
Year: 2015
Subjects: subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Farm Management
subject: Land Economics/Use
subject: Production Economics
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: groundwater
subject: well capacity
subject: hydrology
subject: microeconomics
subject: spatial economics

description: Water conflicts unfolding around the world present the need for accurate economic models of groundwater use which couple traditional producer theory with hydrological science. We present a static optimization problem of individual producer rents, given groundwater as a variable input to production. In a break with previous literature, the model allows for the possibility of binding constraints on well capacity which occur due to the finite lateral speed at which water can move underground. The theoretical model predicts that when well yield constraints bind, producers maximize profit by extracting as much water as possible. Therefore, if producers are constrained, regions with more available water should consume more of it. We test this hypothesis empirically by modelling the effect of well yields on crop cover and water usage data. Our empirical results reveal that areas with higher average well capacities tend to plant a more water intensive mix of crops, and use more groundwater. This straightforward result comes in contrast to previous economic models of groundwater use, which have assumed an interior solution to the irrigators’ profit maximization problem. This research provides important inroads to understanding what really drives irrigators’ behavior on the High Plains; a crucial step towards conserving this precious resource.
Application of Monte Carlo Algorithms to the Bayesian Analysis of the Cosmic Microwave Background
Creators: name: Jewell, J.
name: Levin, S.
name: Anderson, C. H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Power spectrum estimation and evaluation of associated errors in the presence of incomplete sky coverage; non-homogeneous, correlated instrumental noise; and foreground emission is a problem of central importance for the extraction of cosmological information from the cosmic microwave background. We develop a Monte Carlo approach for the maximum likelihood estimation of the power spectrum. The method is based on an identity for the Bayesian posterior as a marginalization over unknowns. Maximization of the posterior involves the computation of expectation values as a sample average from maps of the cosmic microwave background and foregrounds given some current estimate of the power spectrum or cosmological model, and some assumed statistical characterization of the foregrounds. Maps of the CMB are sampled by a linear transform of a Gaussian white noise process, implemented numerically with conjugate gradient descent. For time series data with N_{t} samples, and N pixels on the sphere, the method has a computational expense $KO[N^{2} +- N_{t} +AFw-log N_{t}], where K is a prefactor determined by the convergence rate of conjugate gradient descent. Preconditioners for conjugate gradient descent are given for scans close to great circle paths, and the method allows partial sky coverage for these cases by numerically marginalizing over the unobserved, or removed, region.
description: submitted to ApJ
Producer Responses to Surface Water Availability and Implications for Climate Change Adaptation
Creators: name: Manning, Dale T.
name: Goemans, Christopher
name: Maas, Alexander
name: Manning, Dale T.
name: Goemans, Christopher
name: Maas, Alexander
Publisher: name: Unknown
Year: 2015
Subjects: subject: Crop Production/Industries
subject: Land Economics/Use
subject: Production Economics
subject: Risk and Uncertainty
subject: Climate Change
subject: Irrigated Agriculture
subject: Crop water optimization

description: Climate change is predicted to bring changes in weather and water availability. The effect on agriculture depends on the ability of producers to modify their practices in response to changing distributions. We develop a two-stage theoretical model of producer planting and irrigation decisions and use a unique dataset to empirically estimate how irrigated agricultural producers respond to changes in expected water availability and deviations from expectations. As water supplies decrease, producers respond by planting fewer acres and concentrating the application of water. Highlighting the importance of adaptation, failure to account for this behavioral response overstates climate change impacts by 29%.
description: Previously titled, "Agricultural Producer Responses to Weather and Surface Water Variability: Implications for Climate Change". New version uploaded August 22, 2016.
Tetramorium robertsoni Hita Garcia, Fischer & Peters 2010, sp. n.
Creators: name: Garcia, Francisco Hita
name: Fischer, Georg
name: Peters, Marcell K.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium robertsoni

description: Tetramorium robertsoni Hita Garcia, Fischer & Peters sp. n.
(Figures 23A, 37, 38, 39)
Holotype worker, TANZANIA, Mkomazi Game Reserve, Ibaya, 03° 58' S, 37° 48' E, savanna, unburnt slope, ex pitfall trap, 14.XI.1994, leg. A. Russell-Smith (BMNH: ZFMK _HYM_2009_6090). Paratypes, 2 workers with same data as holotype (BMNH: ZFMK _HYM_2009_6089, ZFMK _HYM_2009_6091); 5 workers from TANZANIA, Amani, 850m, 9.XI.1957, leg. E.S. Ross & R.E. Leech (CASC: 4 workers CASENT0218274, CASENT0218276, CASENT0218277, CASENT0218278; ZFMK: 1 worker CASENT0218275).
description: Published as part of Garcia, Francisco Hita, Fischer, Georg & Peters, Marcell K., 2010, Taxonomy of the Tetramorium weitzeckeri species group (Hymenoptera: Formicidae) in the Afrotropical zoogeographical region 2704, pp. 1-90 in Zootaxa 2704 on page 33
Collective modes in the d-density wave state of the cuprates
Creators: name: Tewari, Sumanta
name: Chakravarty, Sudip
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using a functional integral formulation, we analyze the collective modes in the $d$-density wave state. Since only discrete symmetries are broken, no massless phase mode is present. The only relevant fluctuation is the amplitude fluctuation of the order parameter, which is treated at the gaussian level above the long range order. These fluctuations give rise to a massive mode, the analog of the U(1) Higgs, or amplitude mode at wave-vector $(π,π)$. Neutrons in inelastic neutron scattering experiments couple to this mode via the orbital currents and are likely to produce direct measurements of this amplitude boson.
description: 6 pages, 1 eps figure. Minor corrections in text were made and a new reference was added
Thermodynamic susceptibility as a measure of cooperative behavior in social dilemmas
Creators: name: Benjamin, Colin
name: Dash, Aditya
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The emergence of cooperation in the thermodynamic limit of social dilemmas is an emerging field of research. While numerical approaches (using replicator dynamics) are dime a dozen, analytical approaches are rare. A particularly useful analytical approach is to utilize a mapping between the spin-1/2 Ising model in 1-D and the social dilemma game and calculate the magnetization, which is the net difference between the fraction of cooperators and defectors in a social dilemma. In this paper, we look at the susceptibility, which probes the net change in the fraction of players adopting a certain strategy, for both classical and quantum social dilemmas. The reason being, in statistical mechanics problems, the thermodynamic susceptibility as compared to magnetization is a more sensitive probe for microscopic behavior, e.g., observing small changes in a population adopting a certain strategy. In this paper, we find the thermodynamic susceptibility for reward, sucker's payoff and temptation in classical Prisoner's Dilemma to be positive, implying that the turnover from defect to cooperate is greater than vice-versa, although the Nash Equilibrium for the two-player game is to defect. In classical Hawk-Dove game, the thermodynamic susceptibility for resource suggests that the number of players switching to Hawk from Dove strategy is dominant. Entanglement in Quantum Prisoner's Dilemma (QPD) has a non-trivial role in determining the behavior of thermodynamic susceptibility. At maximal entanglement, we find that sucker's payoff and temptation increase the number of players switching to defect. In the zero-temperature limit, we find that there are two second-order phase transitions in the game, marked by a divergence in the susceptibility. This behavior is similar to that seen in Type-II superconductors wherein also two second-order phase transitions are seen.
description: 16 pages, 14 figures, accepted for publication in Chaos
title: Die thrakische Hafenstadt Ainos. Ergebnisse eines interdisziplinären Forschungsprojektes
Creators: name: Schmidts, Thomas
name: Başaran, Sait
name: Bolten, Andreas
name: Brückner, Helmut
name: Bücherl, Heike
name: Cramer, Anja
name: Dan, Anca
name: Dennert, Martin
name: Erkul, Ercan
name: Heinz, Guido
name: Koçak, Mustafa
name: Pint, Anna
name: Seeliger, Martin
name: Triantafillidis, Ioannis
name: Wilken, Dennis
name: Wunderlich, Tina
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: Ainos
Thrakien
Häfen
Befestigungen
Thrace
harbours
fortifications

description: Der Beitrag fasst die Ergebnisse eines von der Deutschen Forschungsgemeinschaft (DFG) im Rahmen des SPP 1630 von 2012 bis 2018 geförderten Projekts zusammen. Während der Feldkampagnen wurden archäologische, baugeschichtliche, geoarchäologische und geophysikalische Untersuchungen durchgeführt. Der Fokus der Untersuchungen lag auf der topographischen und wirtschaftlichen Entwicklung von Ainos in der Antike, insbesondere in der römischen Kaiserzeit, sowie in der byzantinischen Epoche. Neue Erkenntnisse konnten hinsichtlich der Entwicklung der Stadt und der Lokalisierung von möglichen Hafenstandorten erzielt werden. Dabei zeigte sich, dass die Römische Kaiserzeit in Ainos nicht, wie lange vermutet, als Epoche des Niedergangs zu bewerten ist. Die landschaftlichen Veränderungen, allen voran die Verlandung durch das sich südwestwärts vorschiebende Delta des Hebros, führten erst ab der frühbyzantinischen Zeit zu Einschränkungen hinsichtlich der Landeplätze.
description: This article summarizes the results of a project funded by the German Research Foundation (DFG) under the umbrella of the SPP 1630 from 2012 to 2018. During the field campaigns archaeological, architectural, geoarchaeological and geophysical investigations were carried out. The research focus was on the topographical and economic development of Ainos in antiquity, especially during the Roman Empire, as well as during the Byzantine period. New findings were obtained regarding the development of the town and the localisation of possible harbour sites. It became clear that the Roman Imperial era in Ainos is not, as long assumed, to be considered as an epoch of decline. The landscape changes, esp. the sedimentation caused by the southwestward advancing delta of the Hebros, did not lead to restrictions regarding landing sites until the early Byzantine period.
description: Archäologischer Anzeiger, 2. Halbband (2020)
Electrically Charged Einstein-Born-Infeld Black Holes with Massive Dilaton
Creators: name: Yazadjiev, Stoytcho S.
name: Fiziev, Plamen P.
name: Boyadjiev, Todor L.
name: Todorov, Michail D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We numerically construct static and spherically symmetric electrically charged black hole solutions in Einstein-Born-Infeld gravity with massive dilaton. The numerical solutions show that the dilaton potential allows many more black hole causal structures than the massless dilaton. We find that depending on the black hole mass and charge and the dilaton mass the black holes can have either one, two, or three horizons. The extremal solutions are also found out. As an interesting peculiarity we note that there are extremal black holes with an inner horizon and with triply degenerated horizon.
description: 6 pages, 4 figures, LaTeX; v2 comments, references and acknowledgements added
Complex Network based Supervised Keyword Extractor
Creators: name: Duari, Swagata
name: Bhatnagar, Vasudha
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In this paper, we present a supervised framework for automatic keyword extraction from single document. We model the text as complex network, and construct the feature set by extracting select node properties from it. Several node properties have been exploited by unsupervised, graph-based keyword extraction methods to discriminate keywords from non-keywords. We exploit the complex interplay of node properties to design a supervised keyword extraction method. The training set is created from the feature set by assigning a label to each candidate keyword depending on whether the candidate is listed as a gold-standard keyword or not. Since the number of keywords in a document is much less than non-keywords, the curated training set is naturally imbalanced. We train a binary classifier to predict keywords after balancing the training set. The model is trained using two public datasets from scientific domain and tested using three unseen scientific corpora and one news corpus. Comparative study of the results with several recent keyword and keyphrase extraction methods establishes that the proposed method performs better in most cases. This substantiates our claim that graph-theoretic properties of words are effective discriminators between keywords and non-keywords. We support our argument by showing that the improved performance of the proposed method is statistically significant for all datasets. We also evaluate the effectiveness of the pre-trained model on Hindi and Assamese language documents. We observe that the model performs equally well for the cross-language text even though it was trained only on English language documents. This shows that the proposed method is independent of the domain, collection, and language of the training corpora.
Political Openness and Armed Conflict: Evidence from Local Councils in Colombia
Creators: name: Galindo-Silva, Hector
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business

description: In this paper, I empirically investigate how the openness of political institutions to diverse representation can impact conflict-related violence. By exploiting plausibly exogenous variations in the number of councillors in Colombian municipalities, I develop two sets of results. First, regression discontinuity estimates show that larger municipal councils have a considerably greater number of political parties with at least one elected representative. I interpret this result as evidence that larger municipal councils are more open to diverse political participation. The estimates also reveal that non-traditional parties are the main beneficiaries of this greater political openness. Second, regression discontinuity estimates show that political openness substantially decreases conflict-related violence, namely the killing of civilian non-combatants. By exploiting plausibly exogenous variations in local election results, I show that the lower level of political violence stems from greater participation by parties with close links to armed groups. Using data about the types of violence employed by these groups, and representation at higher levels of government, I argue that armed violence has decreased not because of power-sharing arrangements involving armed groups linked to the parties with more political representation, but rather because armed groups with less political power and visibility are deterred from initiating certain types of violence.
Quadratic relations of the deformed $W$-superalgebra ${\cal W}_{q, t}(\mathfrak{sl}(2|1))$
Creators: name: Kojima, Takeo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Algebra (math.QA)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We revisit the free field construction of the deformed $W$-superalgebras ${\cal W}_{q,t}(\mathfrak{sl}(2|1))$ by J. Ding and B. Feigin, {\it Contemp.Math.}{\bf 248}, 83-108 (1998), where the basic $W$-current and screening currents have been found. In this paper we introduce higher $W$-currents and obtain a closed set of quadratic relations among them. These relations are independent of the choice of Dynkin diagrams for the superalgebra $\mathfrak{sl}(2|1)$, though the screening currents are not. This allows us to define ${\cal W}_{q,t}(\mathfrak{sl}(2|1))$ by generators and relations.
description: LaTEX
Superpotentials for M-theory on a G_2 holonomy manifold and Triality symmetry
Creators: name: Curio, Gottfried
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: For $M$-theory on the $G_2$ holonomy manifold given by the cone on ${\bf S^3}\x {\bf S^3}$ we consider the superpotential generated by membrane instantons and study its transformations properties, especially under monodromy transformations and triality symmetry. We find that the latter symmetry is, essentially, even a symmetry of the superpotential. As in Seiberg/Witten theory, where a flat bundle given by the periods of an universal elliptic curve over the $u$-plane occurs, here a flat bundle related to the Heisenberg group appears and the relevant universal object over the moduli space is related to hyperbolic geometry.
description: 58 pages, latex; references added
Adaptive Behavior of U.S. Farms to Climate and Risk
Creators: name: Sung, Jae-Hoon
name: Miranowski, John A.
name: Sung, Jae-Hoon
name: Miranowski, John A.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Land Economics/Use
subject: Cropping pattern
subject: climate change
subject: crop insurance
subject: ARMS.

description: We analyze the effects of climate conditions and crop insurance on farm-level land allocation decisions among corn, soybeans, winter wheat, and hay in 10 Midwest states. Based on ARMS data, we estimate farmers' land allocation equations that control for market conditions, climate and soil variables, and insurance. A multivariate sample selection model is used for estimation. We find that: 1) beneficial heat has positive effects on corn and soybean acreage but negative effects on winter wheat acreage, 2) excessive heat has negative effects on corn and winter wheat acreage but have positive effects on soybean acreage, 3) an increase in precipitation by 1% increases corn acreage by 0.6% but decrease soybean and winter wheat acreage by 1.0% and 1.6%, 4) soybean acreage is more sensitive to summer drought, and 5) crop insurance alters farmers land allocation.
Tetramorium rogatum Bolton 1980
Creators: name: Garcia, Francisco Hita
name: Fischer, Georg
name: Peters, Marcell K.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium rogatum

description: Tetramorium rogatum Bolton, 1980
 Tetramorium rogatum Bolton, 1980:231. Holotype worker, ANGOLA, Bruco, 26.II.-2.III.1972 (A11), leg. P.M. Hammond (BMNH) [examined].
description: Published as part of Garcia, Francisco Hita, Fischer, Georg & Peters, Marcell K., 2010, Taxonomy of the Tetramorium weitzeckeri species group (Hymenoptera: Formicidae) in the Afrotropical zoogeographical region 2704, pp. 1-90 in Zootaxa 2704 on page 35
Bell inequalities, Counterfactual Definiteness and Falsifiability
Creators: name: Lambare, Justo Pastor
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We formally prove the existence of an enduring incongruence pervading a widespread interpretation of the Bell inequality and explain how to rationally avoid it with a natural assumption justified by explicit reference to a mathematical property of Bell's probabilistic model. Although the amendment does not alter the relevance of the theorem regarding local realism, it brings back Bell theorem from the realm of philosophical discussions about counterfactual conditionals to the concrete experimental arena.