cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Vergleichende Studie über den Erhaltungszustand von Wandmalereien an Außenfassaden im ostalpinen Raum
Creators: name: Eschebach, Tjalda
Publisher: name: HAWK Hildesheim/Holzminden/Göttingen
Year: 1993
Subjects: Conservation Restoration

description: Im Rahmen der Diplomarbeit erfolgte eine Bestandsaufnahme und analytische Untersuchung von modellhaft ausgewählten dreizehn Außenwandmalereien in der Steiermark/Österreich, um die Problematik der Verwitterung von Wandmalereien im Außenbereich darzustellen. Erst seit jüngster Zeit wird die Einwirkung von klimatischen Parametern immer mehr erforscht, die den Verfall von Wandmalereien an Außenfassaden neben der zunehmenden Umweltbelastung beschleunigen. Die Maueroberfläche ist gerade im Außenbereich den zerstörenden Einflüssen wie thermischen Spannungen, Salzkristallisation, Frost und Luftschadstoffen am meisten ausgesetzt. Durch die rein visuelle Untersuchung von Wandmalereien an Außenfassaden in gleicher Klimazone sollte geklärt werden, ob durch den Vergleich auftretender Schadensformen Gemeinsamkeiten bzw. Abhängigkeiten in der Schadensbildung abzulesen sind, welche durch die von außen einwirkenden Faktoren beeinflußt werden. Durch Quervergleiche einzelner Beobachtungen von Schadensbildern ergaben sich trotz der Vielschichtigkeit des Bestandes bezüglich unterschiedlichen Alters, der Maltechnik, der Restaurierungsgeschichte und der örtlichen Gegebenheiten Rückschlüsse auf die Vor- und Nachteile vorgefundener Sachverhalte bei entsprechender klimatischer Einwirkung.
The impact of environmental factors on risk, harm, and health care access among people who inject drugs
Creators: name: McNeil, Ryan
Publisher: name: University of British Columbia
Year: 2013

description: Background: Growing awareness of the role social, structural, and environmental factors in producing harm among people who inject drugs (IDU) has underscored the need for safer environment interventions. However, emerging evidence underscores how current interventions are insufficient to bring about more significant reductions in drug-related harm. To date, there have been few studies examining how contextual forces operating within the wider risk environment shape the socio-spatial relations of IDU in relation to safer environment interventions and health care settings. This dissertation seeks to address this gap by examining the socio-spatial dynamics within three settings in Vancouver, Canada: the street-based drug scene; an ‘unsanctioned’ supervised drug consumption room (DCR); and, hospitals. Methods: This dissertation used an ethno-epidemiological approach, and the individual studies were undertaken in connection with ongoing prospective cohort studies of current and former drug users. Ethnographic fieldwork, including participant-observation, in-depth interviews and qualitative mapping exercises, sought to characterize the socio-spatial relations of IDU in relation to the abovementioned settings. Results: Study findings underscored how contextual forces shaped the socio-spatial relations of IDU, and thus access to and engagement with safer environment interventions and hospital settings. First, findings highlighted the role of gendered power relations within the street-based drug scene in shaping the spatial practices of highly vulnerable IDU, and constraining their access to a supervised injection facility. Second, findings demonstrated how, by permitting assisted injections, the DCR created a ‘legitimate place’ for IDU who require help injecting, and enabled them to enact risk reduction. Finally, social (e.g., stigmatization) and structural (e.g., abstinence-based drug policies) factors within hospital settings were found to produce considerable suffering (e.g., inadequate pain management) and contribute to discharges from hospital against medical advice. Conclusions: The collective findings of this dissertation demonstrate how the socio-spatial relations of IDU, and the contextual forces that impact upon them, are key determinants of drug-related harm and access to interventions and hospital services. These findings point to the need to modify and scale up existing safer environment interventions, and expand these into hospital settings, to mitigate the impacts of contextual forces on IDU and better address their health needs.
Collider-independent t tbar forward-backward asymmetries
Creators: name: Aguilar-Saavedra, J. A.
name: Juste, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We introduce the forward-backward asymmetries A_u, A_d corresponding to u ubar, d dbar -> t tbar production, respectively, at hadron colliders. These are collider- and center-of-mass-independent observables, directly related to the forward-backward and charge asymmetries measured at the Tevatron and the LHC, respectively. We discuss how to extract these asymmetries from data. Because these asymmetries are collider-independent, their measurement at these two colliders could elucidate the nature of the anomalous forward-backward asymmetry measured at the Tevatron. Our framework also shows in a model-independent fashion that a positive Tevatron asymmetry exceeding the standard model expectation is compatible with the small asymmetry measured at the LHC.
description: RevTeX 5 pages. Extended discussion about A_FB vs A_C, several clarifications, references added. Version to appear in PRL
Trocknungsmethoden für wassergelagerte Geweihobjekte am Beispiel einer neolithischen Geweihaxt mit Holzrest aus dem Bielersee
Creators: name: Gau, Kristina
Publisher: name: FH für Technik und Wirtschaft Berlin
Year: 2009
Subjects: Conservation Restoration

description: Thema der Diplomarbeit ist die Erstellung eines Konservierungskonzeptes für eine wassergelagerte neolithische Geweihaxt mit erhaltenem Rest des hölzernen Holmes aus dem Bielersee, Kanton Bern.
Die Diplomarbeit befasst sich mit der Recherche möglicher Trocknungsmethoden und Konservierungsverfahren für Artefakte aus Geweih und Holz. Ein Schwerpunkt liegt dabei auf den materialspezifischen Eigenschaften von Geweih und Holz und den bekannten Erhaltungszuständen von Geweihartefakten aus Tauchgrabungen vor und nach der Bergung. Resultierend aus den Recherchen und den praktischen Versuchen wird ein Konservierungs-konzept für die Geweihaxt mit erhaltenem Rest eines hölzernen Holmes vorgestellt, welches für vergleichbare Artefakte ebenfalls zur Anwendung kommen kann. Dabei handelt es sich um die Konservierung mit Glycerin, die an originalem Probenmaterial aus Geweih erprobt worden ist.
Der Reliquienschrein in der Klosterkirche zu Loccum. Untersuchungen zur Kunstgeschichte, zur Restaurierungsgeschichte, zur Technologie und zum Erhaltungszustand
Creators: name: Grube, Volker
Publisher: name: HAWK Hildesheim/Holzminden/Göttingen
Year: 2001
Subjects: Conservation Restoration

description: Untersuchungsgegenstand der Arbeit ist der Reliquienschrein in der Kirche des Zisterzienserklosters zu Loccum (Schnitzwerk aus Eiche in Hausarchitektur 194cm x 376cm x 60cm). Inhaltliche Schwerpunkte der Untersuchungen stellen Kunst- und Restaurierungsgeschichte, sowie Technologie und Erhaltungszustand des Schreines dar. Neue Erkenntnisse zur chronologischen Einordnung einzelner Bauelemente wurden durch restauratorische Untersuchungen fundiert und in einem Baualtersplan festgehalten. So wurden z.B. Veränderungen die vormals dem 19.Jh. zugeschrieben wurden, dem Spätmittelalter zugeordnet. Eine Altarweihe von 1244 wurde mit dem Reliquienschrein als Zeitraum seiner Entstehung in Verbindung gebracht. Zusammen mit der Überfassung um 1850 besteht eine Einheit in der Gesamterscheinung, die in den Empfehlungen zur Erhaltung berücksichtigt wurde.
s-Wave Scattering Resonances Induced by Dipolar Interactions of Polar Molecules
Creators: name: Shi, Zhe-Yu
name: Qi, Ran
name: Zhai, Hui
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We show that s-wave scattering resonances induced by dipolar interactions in a polar molecular gas have a universal large and positive effective range, which is very different from Feshbach resonances realized in cold atoms before, where the effective range is either negligible or negative. Such a difference has important consequence in many-body physics. At high temperature regime, a positive effective range gives rise to stronger repulsive interaction energy for positive scattering length, and weaker attractive interaction energy for negative scattering length. While at low-temperatures, we study polaron problem formed by single impurity molecule, and we find that the polaron binding energy increases at the BEC side and decreases at the BCS side. All these effects are in opposite to narrow Feshbach resonances where the effective range is negative.
description: 5 pages, 3 figures, published version
Novellierung der Düngeverordnung: Nährstoffüberschüsse wirksam begrenzen
Creators: name: Taube, Prof. Dr. Friedhelm
name: Balmann, Prof. Dr. Alfons
name: Bauhus, Prof. Dr. Jürgen
name: Birner, Prof. Dr. Regina
name: Bokelmann, Prof. Dr. Wolfgang
name: Christen, Prof. Dr. Olaf
name: Gauly, Prof. Dr. Dr. Matthias
name: Grethe, Prof. Dr. Harald
name: Holm-Müller, Prof. Dr. Karin
name: Horst, Prof. Dr. Walter
name: Knierim, Prof. Dr. Ute
name: Nieberg, Dr. Hiltrud
name: Latacz-Lohmann, Prof. Dr. Uwe
name: Qaim, Prof. Dr. Matin
name: Spiller, Prof. Dr. Achim
name: Täuber, Dr. Sabine
name: Weingarten, Prof. Dr. Peter
name: Wiesler, Prof. Dr. Franz
Publisher: name: Bundesministerium für Ernährung und Landwirtschaft
Year: 2013

description: Kurzstellungnahme der Wissenschaftlichen Beiräte für Agrarpolitik (WBA) und für Düngungsfragen (WBD) beim Bundesministerium für Ernährung, Landwirtschaft und Verbraucherschutz (BMELV) und des Sachverständigenrates für Umweltfragen der Bundesregierung (SRU) zur Novellierung der "Düngeverordnung" (DüV)
description: Berichte über Landwirtschaft - Zeitschrift für Agrarpolitik und Landwirtschaft, Sonderheft 219, September 2013
Muon Ionization Cooling Experiment: Results & Prospects
Creators: name: Tom Lord
Publisher: name: Zenodo
Year: 2021
Subjects: Neutrino Masses and Mixing - New Facilities

description: Parallel Contributed Talk at the
 "XIX International Workshop on Neutrino Telescopes"
 on line - 18-26 February, 2021
description: On behalf of the MICE Collaboration
Wave Equation Numerical Resolution: a Comprehensive Mechanized Proof of a C Program
Creators: name: Boldo, Sylvie
name: Clement, Francois
name: Filliâtre, Jean-Christophe
name: Mayero, Micaela
name: Melquiond, Guillaume
name: Weis, Pierre
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We formally prove correct a C program that implements a numerical scheme for the resolution of the one-dimensional acoustic wave equation. Such an implementation introduces errors at several levels: the numerical scheme introduces method errors, and floating-point computations lead to round-off errors. We annotate this C program to specify both method error and round-off error. We use Frama-C to generate theorems that guarantee the soundness of the code. We discharge these theorems using SMT solvers, Gappa, and Coq. This involves a large Coq development to prove the adequacy of the C program to the numerical scheme and to bound errors. To our knowledge, this is the first time such a numerical analysis program is fully machine-checked.
description: No. RR-7826 (2011)
Auswirkungen der Berücksichtigung von Gärresten auf den Anfall organischer Dünger in einer novellierten Düngeverordnung – dargestellt am Beispiel Schleswig-Holstein
Creators: name: Taube, Prof. Dr. Friedhelm
name: Schütte, Johan
name: Kluß, Christof
Publisher: name: Bundesministerium für Ernährung und Landwirtschaft
Year: 2013

description: Das Bundesministerium für Ernährung, Landwirtschaft und Verbraucherschutz (BMELV) wird die Düngeverordnung (DüV) novellieren. Vorschläge für Veränderungen wurden von einer Bund-Länder-Arbeitsgruppe (BLAG) im Auftrag des BMELV erarbeitet. Diese Vorschläge sehen unter anderem vor, die Kategorie der anzurechnenden organischen Dünger um den Bereich der Gärreste aus Biogasanlagen und Klärschlämme zu erweitern.Da insbesondere in den norddeutschen Veredlungs- und Milcherzeugungsregionen eine enge räumliche Verknüpfung zwischen der Tierhaltung und der Biogaserzeugung gegeben ist, wurden auf der Datenbasis des Bundeslandes Schleswig-Holstein die zu erwartenden Effekte entsprechend der Vorschläge der BLAG auf den Anfall organischer N-Dünger auf Landes- und Kreisebene kalkuliert.Die zusätzliche Anrechnung der oben aufgeführten organischen N-Dünger erhöht den landesweiten N-Anfall aus organischen Düngern (N-Ausscheidungen abzüglich Stall- und Lagerverluste) um 25 kg N/ha auf 110 kg N/ha effektiv verfügbarer landwirtschaftlicher Nutzfläche (LN). Die effektiv verfügbare LN ergibt sich aus der LN abzüglich der Flächen, die z.B. aufgrund von Agrarumweltmaßnahmen nicht für die Applikation organischer Dünger genutzt werden können. Unter Berücksichtigung der maximal zu applizierenden organischen Düngung in Höhe von 170 kg N/ha zeigen die Ergebnisse, dass in einigen Landkreisen mit gleichzeitig intensiver Tierhaltung und Biogaserzeugung die Flächenverfügbarkeit zur Ausbringung organischer N-Dünger limitiert ist.Vorausgesetzt, die gesamte effektiv verfügbare LN eines jeden Landkreises stünde für die Applikation von 170 kg N/ha aus organischen Düngern zur Verfügung, würden die Flächen in allen Landkreisen ausreichen, um die Vorgaben einer novellierten DüV zu erfüllen.Bereits bei einer Einschränkung der effektiven Flächenverfügbarkeit um 10 % sind jedoch Exporte aus einzelnen Landkreisen erforderlich.Bei einer derzeit angenommenen realistischen Flächenverfügbarkeit von 80% der effektiven LN für die Applikation organischer Dünger müssen bereits Gülle und Gärreste in einem Umfang von ca. 1.000.000 Tonnen Frischmasse über Kreisgrenzen hinweg exportiert werden, was zu LKW-Transportkosten von mehr als 5 Millionen Euro und transportbedingten zusätzlichen CO2-Emissionen von über 2.600 Tonnen CO2 führen würde. Die daraus resultierenden Anpassungsstrategien werden diskutiert.
description: Berichte über Landwirtschaft - Zeitschrift für Agrarpolitik und Landwirtschaft, Sonderheft 219, September 2013
Maximal CP and Bounds on the Neutron Electric Dipole Moment from P and CP Breaking
Creators: name: Kuchimanchi, Ravi
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We find in theories with spontaneous P and CP violation that symmetries needed to set the tree level strong CP phase to zero can also set all non-zero tree level CP violating phases to the maximal value π/ 2 in the symmetry basis simultaneously explaining the smallness of \barθ and the largeness of the CKM CP violating phase. In these models we find the one loop lower bound \barθ > 10^{-11} relevant for early discovery of neutron edm d_n > 10^{-27} ecm. The lower bound relaxes to \barθ > 10^{-13} or d_n > 10^{-29} ecm for the case where the CP phases are non-maximal. Interestingly the spontaneous CP phase appears in the quark sector, not the Higgs sector, and is enabled by a heavy left-right symmetric vectorlike quark family with mass M. These results do not vanish in the decoupling limit of M_{H_2^+} > M \rightarrow \infty (where M_{H_2^+} is the mass of heavy Higgs at the parity breaking scale) and the age-old expectation that laws of nature (or its Lagrangian) are parity and matter-antimatter symmetric may be testable by the above predictions and EDM experiments, even if new physics occurs only at see-saw, GUT or Planck scales. There is also a region in parameter space with M_{H_2^+} < M where the above bounds are dampened by the factor (M_{H_2^+}/M)^2. By using flavour symmetries and texture arguments we also make predictions for the CKM phase that arises from the maximal phase on diagonalization to the physical basis. There are no axions predicted in this model.
description: 16 pages as appeared in PHYSICAL REVIEW D 86, 036002 (2012)
Alisher Navoiyning ag'rikenglik g'oyalari
Creators: name: Egamnazarov Bobur Shuhratovich, Toshkent axborot texnalogiyalari universiteti Samarqand filiali AKT-23-02 guruh talabasi.
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqolada Alisher Navoiyning hayoti, adabiy merosi va  uning  ta'siri  haqida  umumiy  ma'lumotlar  berilgan.  U  shuhratli  o'zbek  shoir i  va  mutafakkiri  Alisher Navoiyning ijodiylik, adabiyot, tilshunoslik, tarixshunoslik va  madaniyat sohalaridagi o'rni va roli tadqiq qilinadi. Uning asarlari, yaratgan adabiy shakllari, o'zbek adabiyoti tarixidagi o'rniga e'tibor qaratiladi.
Amendment of the Fertiliser Application Ordinance: Limiting Nutrient Surpluses Effectively
Creators: name: Taube, Prof. Dr. Friedhelm
name: Balmann, Prof. Dr. Alfons
name: Bauhus, Prof. Dr. Jürgen
name: Birner, Prof. Dr. Regina
name: Bokelmann, Prof. Dr. Wolfgang
name: Christen, Prof. Dr. Olaf
name: Gauly, Prof. Dr. Dr. Matthias
name: Grethe, Prof. Dr. Harald
name: Holm-Müller, Prof. Dr. Karin
name: Horst, Prof. Dr. Walter
name: Knierim, Prof. Dr. Ute
name: Nieberg, Dr. Hiltrud
name: Latacz-Lohmann, Prof. Dr. Uwe
name: Qaim, Prof. Dr. Matin
name: Spiller, Prof. Dr. Achim
name: Täuber, Dr. Sabine
name: Weingarten, Prof. Dr. Peter
name: Wiesler, Prof. Dr. Franz
Publisher: name: Bundesministerium für Ernährung und Landwirtschaft
Year: 2013

description: Opinion of the Scientific Advisory Board on Agricultural Policy and of the Scientific Advisory Board on Fertiliser Issues respectively, at the Federal Ministry of Food, Agriculture and Consumer Protection, as well as the German Advisory Council on the Environment, regarding the amendment of the Fertiliser Application Ordinance (DüV).Authors: Friedhelm Taube, Alfons Balmann, Jürgen Bauhus, Regina Birner, Wolfgang Bokelmann, Olaf Christen, Matthias Gauly, Harald Grethe, Karin Holm-Müller, Walter Horst, Ute Knierim, Uwe Latacz-Lohmann, Hiltrud Nieberg, Matin Qaim, Achim Spiller, Sabine Täuber, Peter Weingarten, Franz Wiesler
description: Berichte über Landwirtschaft - Zeitschrift für Agrarpolitik und Landwirtschaft, Sonderheft 219, September 2013
Comment on `Simulation of Bell states with incoherent thermal light'
Creators: name: Shapiro, Jeffrey H.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recently, Chen \em et al\rm.\ [New J. Phys. {\bf 13} (2011) 083018] presented experimental results, accompanied by quantum-mechanical analysis, showing that the quantum interference behavior of Bell states could be simulated in a modified Mach-Zehnder interferometer whose inputs are pseudothermal light beams obtained by passing laser light through a rotating ground-glass diffuser. Their experiments and their theory presumed low-flux operation in which the simulated quantum interference is observed via photon-coincidence counting. We first show that the Chen \em et al\rm.\ photon-coincidence counting experiments can be fully explained with semiclassical photodetection theory, in which light is taken to be a classical electromagnetic wave, and the discreteness of the electron charge leads to shot noise as the fundamental photodetection noise. We then use semiclassical photodetection theory to show that the \em same\rm\ simulated quantum interference pattern can be observed in high-flux operation, when photocurrent cross-correlation is used instead of photon-coincidence counting.
description: 10 pages, 1 figure
On measuring the absolute scale of baryon acoustic oscillations
Creators: name: Sutherland, Will
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The baryon acoustic oscillation (BAO) feature in the distribution of galaxies provides a fundamental standard ruler which is widely used to constrain cosmological parameters. In most analyses, the comoving length of the ruler is inferred from a combination of CMB observations and theory. However, this inferred length may be biased by various non-standard effects in early universe physics; this can lead to biased inferences of cosmological parameters such as H_0, Ω_m and w, so it would be valuable to measure the absolute BAO length by combining a galaxy redshift survey and a suitable direct low-z distance measurement. One obstacle is that low-redshift BAO surveys mainly constrain the ratio r_S / D_V(z), where D_V is a dilation scale which is not directly observable by standard candles. Here, we find a new approximation D_V(z) \simeq (3/4) D_L(4z/3) (1+ 4z/3)^{-1} (1 - 0.02455 z^3 + 0.0105 z^4) which connects D_V to the standard luminosity distance D_L at a somewhat higher redshift; this is shown to be very accurate (relative error < 0.2 percent) for all WMAP-compatible Friedmann models at z < 0.4, with very weak dependence on cosmological parameters H_0, Ω_m, Ω_k, w. This provides a route to measure the absolute BAO length using only observations at z < 0.3, including type-Ia supernovae, and potentially future H_0-free physical distance indicators such as gravitational lenses or gravitational wave standard sirens. This would provide a zero-parameter check of the standard cosmology at 10^3 < z < 10^5, and can constrain the number of relativistic species N_{eff} with fewer degeneracies than the CMB.
description: Latex, 13 pages, 3 figures. Version 2 matches MNRAS published; minor changes from v1
Neosclerus fortepunctatus CAMERON 1924
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Neosclerus
Neosclerus fortepunctatus

description: Neosclerus fortepunctatus CAMERON, 1924
 Additional material examined:
 Nepal: 1 , 1 , trail from Pokhara to Goropani, IX-X.1971, leg. Franz (NHMW, cAss).
 Comment:
 The above specimens represent the first confirmed record from Nepal. It seems possible that the females previously reported as N. brevipennis (CAMERON, 1943) from Nepal refer to either this or the following species. Another previously unseen syntype from the original type series, but not conspecific with the lectotype, was discovered in the Franz collection at the NHMW (see the additional paratypes of N. dupleseriatusdupleseriatus below).
  Neosclerus dupleseriatus sp. n.
 Additional paratypes:
 1  [macropterous]: "Chakrata Dist. Khedar Khud 7500, Dr. Cameron. 11. V.22 / Lobochilus (Neosclerus) fortepunctatus Cam. / Paralectotypus Lobochilus fortepunctatusfortepunctatus Cameron, rev. V. Assing 2010 / Paratypus Neosclerus dupleseriatus sp. n., det. V. Assing 2010" (NHMW); 1  [brachypterous]: "Kakani b. Kathmandu, Nepal, 26.9.78, lg. H. Franz " (NHMW); 1 , 1 ex. [macropterous]: Barahbise geg. Ting-Sang-La, Nepal, lg. H. Franz " (NHMW); 1  [brachypterous]: "Umg. Dhumpus b. Pokhara, Nepal, lg. Franz " (NHMW); 1  [brachypterous]: " Nagarkolpedi, Nepal, 1550 m, lg. H. Franz " (NHMW); 1  [macropterous]: "Zentral-Nepal, Sept.-Okt. 1971, lg. H. Franz / Zw. Sunderijal u. Mulkharka / Lobochilus fortepunctatus Cam., H. Coiffait det. 1975" (cAss); 1  [macropterous]: "Zentral-Nepal, Sept.-Okt. 1971, lg. H. Franz / Kali-Gandaki-Tal, zw. Ghasa u. Lete" (cAss); 1  [macropterous]: "Khorkhore südl. Pokhara, Nepal, lg. H. Franz / Lobochilus fortepunctatus Cam., H. Coiffait det. 1978" (cAss).
 Comment:
 The above material shows that N. dupleseriatus is apparently not uncommon in central Nepal. It also confirms that the species is wing-dimorphic. The specimen from Chakrata district belongs to the original type series of Neosclerus fortepunctatus.
  Neosclerus praeacutus sp. n.
 Additional paratypes:
6 exs.: " Thailand, Taksin Maharat N. P., 1000 m, 9.2.93, Schwendinger" (MHNG, cAss).
 Comment:
Previously, only specimens from Yunnan (China) were seen. The above material from western Thailand suggests that the species may be widespread.
description: Published as part of Assing, Volker, 2011, A revision of the genus Neosclerus C. Supplement I (Coleoptera: Staphylinidae: Paederinae), pp. 149-153 in Beiträge Zur Entomologie = Contributions to Entomology 61 (1) on pages 150-151, DOI: 10.21248/contrib.entomol.61.1.149-153, http://zenodo.org/record/10084468
Multivariate Bernoulli and Euler polynomials via Lévy processes
Creators: name: Di Nardo, E.
name: Oliva, I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: By a symbolic method, we introduce multivariate Bernoulli and Euler polynomials as powers of polynomials whose coefficients involve multivariate Lévy processes. Many properties of these polynomials are stated straightforwardly thanks to this representation, which could be easily implemented in any symbolic manipulation system. A very simple relation between these two families of multivariate polynomials is provided.
Negative indirect reciprocity : theory and evidence
Creators: name: Chudek, Matthew
Publisher: name: University of British Columbia
Year: 2013

description: Explanations of humans' evolutionary origins that invoke the ratchet of cumulative cultural learning must confront the `cooperative dilemma of culture'. Adaptive cultural knowledge is a widely shared but easily degraded public goodle knowledge and to deceive and manipulate each other. How did our ancestors avoid the temptation to hoard valuab, before the advent of complex social institutions? I present one possible solution: negative indirect reciprocity (NIR). I use a series of mathematical models to reason about how our ancient ancestors' dispositions to gainfully exploit one another could have supported more complex forms of cooperation, providing a foundation for our rapidly evolving corpus of shared cultural know-how. Together these models show how reputation-based, opportunistic exploitation can play a pivotal role in sustaining cooperation in small scale societies, even before the advent of complex institutions. I also present two empirical tests of the assumptions made by these models. First, I measure contemporary reputational judgements in circumstances that the models predict are relevant. In the process I also map my participants' judgements to the full set of first and second-order reputation assessment rules described by indirect reciprocity theory. Second, I test whether a recently observed peculiarity of people's moral reasoning---our tendency to ascribe blame to those who profit from others suffering because of mere good fortune---is consistent with the constraints assumed by NIR. The results of both empirical studies support the assumptions made by NIR.
Standard Information Model For Meta-Data
Creators: name: Dihé, Pascal
name: Keppel, Frank
name: Schlobinski, Sascha
Publisher: name: Zenodo
Year: 2014
Subjects: CKAN
DCAT
FP7
INSPIRE
JSON
ISO
meta-data
datamodel
open-data
lineage
CSW
harvesting

description: This document provides a detailed and explanatory description of the Standard Information Model for Meta-Data (SIM) which constitutes an intrinsic part of the Spatial Information Platform (SIP) of the EU FP7 project SWITCH-ON (Sharing Water-related Information to Tackle Changes in the Hydrosphere – for Operational Needs).

Although widely adopted information models for the description of data and services do exist (e.g. ISO19115 (2003) and ISO 19119 (2005), the Standard Information Model of the SIP is not solely based on one of these standards. Instead of defining one fixed information model that is based on a selection of particular meta(data) standards or profiles, the Standard Information Model of the SIP has been tailored to the actual information needs of the SIP, auxiliary services, and tools as well as its end users (product developers and researchers working in the virtual water-science lab). Thereby, the concepts of the CKAN (Comprehensive Knowledge Archive Network) domain model as well as support for meta- (data) standards like Dublin Core, ISO 19115, etc., have been considered in the design of the SIM.

The design of the SIM follows therefore a graduated approach with the following three different levels of increasing extensibility and flexibility:

	Relational Model

	The relational model defines the outline for an object relational database model and supports the core business processes of the SIP.
	Dynamic Tag Extensions

	Dynamic tag extensions augment the relational model by user definable code lists and thus provide a simple yet powerful extension mechanism.
	Dynamic Content Extensions

	Dynamic Content Extensions form a mechanism to dynamically inject complex structured or semi-structured content in the SIM without the need to change the relational model.
description: {"references": ["ISO/TC. 2003. ISO 19115:2003 GEOGRAPHIC INFORMATION - METADATA", "ISO/TC. 2003. ISO 19119:2005 GEOGRAPHIC INFORMATION \u2013 SERVICES"]}
Study of Bbar --> Xu l nubar decays in BBbar events tagged by a fully reconstructed B-meson decay and determination of |V_{ub}|
Creators: name: The BABAR Collaboration
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report measurements of partial branching fractions for inclusive charmless semileptonic B decays Bbar --> Xu l nubar, and the determination of the CKM matrix element |V_{ub}|. The analysis is based on a sample of 467 million Upsilon(4S) --> BBar decays recorded with the BaBar detector at the PEP-II e^+ e^- storage rings. We select events in which the decay of one of the B mesons is fully reconstructed and an electron or a muon signals the semileptonic decay of the other B meson. We measure partial branching fractions DeltaB in several restricted regions of phase space and determine the CKM element |V_{ub}| based on four different QCD predictions. For decays with a charged lepton momentum p_l^* > 1.0 GeV in the B meson rest frame, we obtain DeltaB = (1.80 \pm 0.13 (stat.) \pm 0.15 (sys.) \pm 0.02 (theo.)) \times 10^{-3} from a fit to the two-dimensional mX-q^2 distribution. Here, mX refers to the invariant mass of the final state hadron X and q^2 is the invariant mass squared of the charged lepton and neutrino. From this measurement we extract |V_{ub}| = (4.33\pm 0.24 (exp.) \pm 0.15 (theo.)) \times 10^{-3} as the arithmetic average of four results obtained from four different QCD predictions of the partial rate. We separately determine partial branching fractions for B^0 and B^- decays and derive a limit on the isospin breaking in Bbar --> Xu l nubar decays.
description: 26 pages, 9 postscript figures, 9 tables, accepted for publication in PRD
Does the `Higgs' have Spin Zero?
Creators: name: Ellis, John
name: Hwang, Dae Sung
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Higgs boson is predicted to have spin zero. The ATLAS and CMS experiments have recently reported of an excess of events with mass ~ 125 GeV that has some of the characteristics expected for a Higgs boson. We address the questions whether there is already any evidence that this excess has spin zero, and how this possibility could be confirmed in the near future. The excess observed in the gamma gamma final state could not have spin one, leaving zero and two as open possibilities. We calculate the angular distribution of gamma gamma pairs from the decays of a spin-two boson produced in gluon-gluon collisions, showing that is unique and distinct from the spin-zero case. We also calculate the distributions for lepton pairs that would be produced in the W W* decays of a spin-two boson, which are very different from those in Higgs decays, and note that the kinematics of the event selection used to produce the excess observed in the W W* final state have reduced efficiency for spin two.
description: 22 pages, 22 figures, Version accepted for publication in JHEP, includes additional plots of dilepton mass distributions
title: Implementation of dose management system and evaluation of initial dose reference levels (DRLs) in a newly etablished Hospital: SBU Sehit Prof. Dr. İlhanVarank Sancaktepe Training and Research Hospital
Creators: name: Karakas, Hakki Muammer
Publisher: name: ESR EuroSafe Imaging
Year: 2019
Subjects: subject: Action 2 - Clinical diagnostic reference levels (DRLs)
subject: Action 4 - Dose management systems
subject: Action 10 - EuroSafe Imaging Stars
subject: Radioprotection / Radiation dose
subject: CT
subject: Radiation safety
subject: Quality assurance

description: Background/introduction Description of activity and work performed Conclusion and recommendations Personal/organisational information References
description: Background/introduction: Computed tomography (CT) has been used in medicine since 1970s and is now firmly established as an essential tool for medical diagnosis and therapy. On that context, there has been a marked and steady increase in numbers and the use of CT in the...
Lattice study of the Silver Blaze phenomenon for a charged scalar phi-4 field
Creators: name: Gattringer, Christof
name: Kloiber, Thomas
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze a complex scalar field with phi-4 interaction and a chemical potential mu on the lattice. An exact flux representation of the partition sum is used which avoids the complex action problem and based on a generalized worm algorithm we can run Monte Carlo simulations at arbitrary densities. We study thermodynamical quantities as a function of the chemical potential mu for zero- and finite temperature. It is shown that at zero temperature thermodynamical observables are independent of mu up to a critical value mu_c (Silver Blaze phenomenon). In a spectroscopy calculation we cross-check that mu_c agrees with the mass m of the scalar field. The Silver Blaze region ends in a second order phase transition and we show that for low temperatures the second order phase boundary persists and separates a pseudo Silver Blaze region from a condensed phase with strong mu-dependence.
description: Two typos in the appendix fixed
Refining Structure-Based Search in AlphaFold DB: Including confidence metrics into AlphaFind
Creators: name: Slanináková, Terézia
name: Maršálková, Eva
name: Grešová, Katarína
name: Křenek, Aleš
name: Olha, Jaroslav
name: Pavlík, Tomáš
name: Špringerová, Pavlína
name: Sehnal, David
name: Antol, Matej
Publisher: name: Zenodo
Year: 2025

description: Protein structure prediction has seen remarkable advancements with the advent of AlphaFold DB, yet efficient structure-based searches remain a challenge. Within AlphaFind, a novel tool for structure-based similarity search in AlphaFold DB, we seek to enhance protein comparison by integrating multiple confidence metrics such as predicted local distance difference test (pLDDT) and predicted aligned error (PAE). The proposed method refines search results through a two-step process: fast vector-based pre-filtering followed by precise structure alignment using TM-score. Additionally, high-confidence regions are extracted based on stability criteria, allowing for a more reliable comparison of protein structures while mitigating the impact of low-confidence residues. This approach enables searches across multiple levels, from individual fragments to full protein chains, broadening the scope of potential structural matches. Future developments aim to further integrate data-driven filtering methods and molecular visualization tools, improving the accuracy and usability of structure-based searches.
title: The Computer Tomography simulator as an e-learning tool for the promotion of low-dose examinations.
Creators: name: Persson, Anders
Publisher: name: ESR EuroSafe Imaging
Year: 2019
Subjects: subject: Action 8 - Radiation protection training and learning material
subject: Computer applications
subject: CT
subject: Education
subject: Education and training

description: Background/introduction Description of activity and work performed Conclusion and recommendations Personal/organisational information References
description: Background/introduction: Importance of radiation dose optimization has been stressed due to concerns over radiation-induced carcinogenesis. Since CT scanning contributes to the largest portion of radiation from medical imaging, special attention has been given to dose...
Holomorphic bundles for higher dimensional gauge theory
Creators: name: Jardim, Marcos B.
name: Menet, Grégoire
name: Prata, Daniela M.
name: Earp, Henrique N. Sá
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Geometry (math.AG)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 14J60, 53C07

description: Motivated by gauge theory under special holonomy, we present techniques to produce holomorphic bundles over certain noncompact $3-$folds, called building blocks, satisfying a stability condition `at infinity'. Such bundles are known to parametrise solutions of the Yang-Mills equation over the $\rm G_2-$manifolds obtained from asymptotically cylindrical Calabi-Yau $3-$folds studied by Kovalev and by Corti-Haskins-Nordström-Pacini et al. The most important tool is a generalisation of Hoppe's stability criterion to holomorphic bundles over smooth projective varieties $X$ with $\operatorname{Pic}{X}\simeq\mathbb{Z}^l$, a result which may be of independent interest. Finally, we apply monads to produce a prototypical model of the curvature blow-up phenomenon along a sequence of asymptotically stable bundles degenerating into a torsion-free sheaf.
description: 19 pages. Final version to appear in Bulletin of the London Mathematical Society
A comparative study of the origin of carbonate-hosted gem corundum deposits in Canada
Creators: name: Dzikowski, Tashia Jayne
Publisher: name: University of British Columbia
Year: 2013

description: This detailed scientific study of the carbonate-hosted gem corundum occurrences near Revelstoke, British Columbia and Kimmirut, Nunavut, Canada was completed in order to: (1) characterize the gem corundum mineralization; (2) develop genetic models for gem corundum mineralization; and (3) develop exploration strategies for gem corundum in carbonate-hosted deposits. These unique localities were chosen to help develop exploration strategies for gem corundum deposits in Canada since existing models of gem corundum genesis are unable to explain their origin. The Revelstoke occurrence is located in the Monashee Complex of the Omineca belt of the Canadian Cordillera. Pink (locally red or purple) corundum crystals occur in thin, folded and stretched layers containing the assemblage of green muscovite + Ba-bearing K-feldspar + anorthite ± phlogopite ± Na-poor scapolite. Mineral assemblages and textures in these silicate layers and thermodynamic modeling suggest that corundum formed from muscovite dehydration at the peak of metamorphism (~650-700 °C at 8.5-9 kbar). Observed trends in whole rock geochemical data indicate that the corundum-bearing silicate (mica-feldspar) layers formed by mechanical mixing of carbonate with the host gneiss protolith; the bulk composition of the silicate layers was modified by Si and Fe depletion during prograde metamorphism. High element mobility is supported by homogenization of δ¹⁸O and δ¹³C values in carbonates and silicates for the marble and silicate layers. The Kimmirut Sapphire Occurrence is located in the Lake Harbour Marble of the Baffin Island segment of the Trans Hudson Orogen. Blue and colourless zoned gem corundum crystals occur in coarse-grained calc-silicate pods with albite + calcite + muscovite ± K-feldspar. Corundum-bearing zones are separated from a phlogopite + plagioclase symplectite around violet diopside crystals by scapolite which fluoresces in UV light. Corundum likely formed during retrograde metamorphism at P-T < 710°C and 6 kbar due to: 1) hydrous fluid alteration of the assemblages nepheline + scapolite and/or nepheline + anorthite or 2) Na-bearing hydrous fluid alteration of anorthite. Comparison of the prograde mineral assemblages, whole rock geochemistry, field relations, and one oxygen isotope measurement of corundum suggest that the most likely protolith is the metamorphism and metasomatism of evaporite-black shale layers within marble.
Universality of Performance Indicators based on Citation and Reference Counts
Creators: name: Evans, T. S.
name: Hopkins, N.
name: Kaube, B. S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Digital Libraries (cs.DL)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We find evidence for the universality of two relative bibliometric indicators of the quality of individual scientific publications taken from different data sets. One of these is a new index that considers both citation and reference counts. We demonstrate this universality for relatively well cited publications from a single institute, grouped by year of publication and by faculty or by department. We show similar behaviour in publications submitted to the arXiv e-print archive, grouped by year of submission and by sub-archive. We also find that for reasonably well cited papers this distribution is well fitted by a lognormal with a variance of around 1.3 which is consistent with the results of Radicchi, Fortunato, and Castellano (2008). Our work demonstrates that comparisons can be made between publications from different disciplines and publication dates, regardless of their citation count and without expensive access to the whole world-wide citation graph. Further, it shows that averages of the logarithm of such relative bibliometric indices deal with the issue of long tails and avoid the need for statistics based on lengthy ranking procedures.
description: 15 pages, 14 figures, 11 pages of supplementary material. Submitted to Scientometrics
The doctoral education - a research education
Creators: name: Edlund, Karl Kilbo
name: Saugmann, Pil Maria
name: Dahle, Sebastian
name: Dengo, Nicola
name: Simakhova, Anastasiia
name: Ezzallat, Achraf
name: Naeem, Rimsha
name: Schoch, Hannah
Publisher: name: Zenodo
Year: 2023
Subjects: Doctoral Education
Doctoral Candidates
Early Career Researchers
Research
PhD Education
Quality Assurance
Working conditions

description: Eurodoc considers research as a crucial activity for the entire society. Historically, a research career meant a career in academia, but many different sectors employ researchers today. Thus, it has become of growing importance to more explicitly address the role and purpose of research education as this is crucial for defining research and researchers. It is also important to recognise that, though many different career paths can be pursued with a doctoral degree, doctoral education still plays a special role in academia, as doctoral candidates are also the academic teachers and researchers of the future, and thus, doctoral education shapes academia.
title: CT imaging for appendicitis - nationwide survey
Creators: name: Pärtan, Gerald
Publisher: name: ESR EuroSafe Imaging
Year: 2019
Subjects: subject: Action 1 - Guidelines, implementation policies, and Clinical Decision Support (ESR iGuide)
subject: Action 5 - Performance indicators for radiation protection management
subject: Action 13 - Stakeholder engagement and collaboration
subject: Abdomen
subject: Paediatric
subject: Management
subject: CT
subject: Ultrasound
subject: Audit and standards
subject: Diagnostic procedure
subject: Surgery
subject: Acute
subject: Quality assurance

description: Background/introduction Description of activity and work performed Conclusion and recommendations Personal/organisational information References
description: Background/introduction: Numerous studies are reporting increasing radiation exposure from medical imaging, in adults as well as in children who are more sensitive to radition induced cancer (1,2). In developed countries, the average per capita dose is already almost as...
Quench Dynamics in Randomly Generated Extended Quantum Models
Creators: name: Brandino, G. P.
name: De Luca, A.
name: Konik, R. M.
name: Mussardo, G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the thermalization properties and the validity of the Eigenstate Thermalization Hypothesis in a generic class of quantum Hamiltonians where the quench parameter explicitly breaks a Z_2 symmetry. Natural realizations of such systems are given by random matrices expressed in a block form where the terms responsible for the quench dynamics are the off-diagonal blocks. Our analysis examines both dense and sparse random matrix realizations of the Hamiltonians and the observables. Sparse random matrices may be associated with local quantum Hamiltonians and they show a different spread of the observables on the energy eigenstates with respect to the dense ones. In particular, the numerical data seems to support the existence of rare states, i.e. states where the observables take expectation values which are different compared to the typical ones sampled by the micro-canonical distribution. In the case of sparse random matrices we also extract the finite size behavior of two different time scales associated with the thermalization process.
description: 30 pages, 44 figures
Taking a Razor to Dark Matter Parameter Space at the LHC
Creators: name: Fox, Patrick J.
name: Harnik, Roni
name: Primulando, Reinard
name: Yu, Chiu-Tien
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Dark matter (DM) has been searched for at colliders in a largely model independent fashion by looking for an excess number of events involving a single jet, or photon, and missing energy. We investigate the possibility of looking for excesses in more inclusive jet channels. Events with multiple jets contain more information and thus more handles to increase the signal to background ratio. In particular, we adapt the recent CMS "razor" analysis from a search for supersymmetry to a search for DM. We consider simplified models where DM is a Dirac fermion that couples to the quarks of the Standard Model (SM) through exchange of vector or axial-vector mediators or to gluons through scalar exchange. We consider both light and heavy (leading to effective contact interactions) mediators. Since the razor analysis requires multiple jets in the final state, the data set is complementary to that used for the monojet search and thus the bounds can be combined.
description: 25 pages, 10 figures; v2 published version; v3 removes duplication of manuscript in pdf