cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quenched invariance principle for a long-range random walk with unbounded conductances
Creators: name: Zhongyang, Zhang
name: Li-Xin, Zhang
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: Primary 60K37, 60F17, Secondary 60K35, 60G55

description: We consider a random walk on a random graph $(V,E)$, where $V$ is the set of open sites under i.i.d. Bernoulli site percolation on the multi-dimensional integer set $\mathbf{Z}^d$, and the transition probabilities of the walk are generated by i.i.d. random conductances (positive numbers) assigned to the edges in $E$. This random walk in random environments has long range jumps and is reversible. We prove the quenched invariance principle for this walk when the random conductances are unbounded from above but uniformly bounded from zero by taking the corrector approach. To this end, we prove a metric comparison between the graph metric and the Euclidean metric on the graph $(V, E)$, an estimation of a first-passage percolation and an almost surely weighted Poincar{é} inequality on $(V,E)$, which are used to prove the quenched heat kernel estimations for the random walk.
description: This paper has been withdrawn by the author due to the imcompleted proof
title: [Nachruf] Restaurator Willi Eckert
Creators: name: Adelmann, Georg Sigmund Graf
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 2 (1968): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
New bound for Roth's theorem with generalized coefficients
Creators: name: Pilatte, Cédric
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We prove the following conjecture of Shkredov and Solymosi: every subset $A \subset \mathbf{Z}^2$ such that $\sum_{a\in A\setminus\{0\}} 1/\left\|a\right\|^{2} = +\infty$ contains the three vertices of an isosceles right triangle. To do this, we adapt the proof of the recent breakthrough by Bloom and Sisask on sets without three-term arithmetic progressions, to handle more general equations of the form $T_1a_1+T_2a_2+T_3a_3 = 0$ in a finite abelian group $G$, where the $T_i$'s are automorphisms of $G$.
description: 21 pages, 1 figure
title: [Der dritte Stuttgarter Restauratorenkurs] Die Silikatfarben und ihre Bedeutung für die Denkmalpflege
Creators: name: Odemer, H.
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 3 (1968): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: [Der vierte Stuttgarter Restauratorenkurs] Das Problem des verwölbten Holztafelbildes
Creators: name: Straub, Rolf E.
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 3 (1968): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: GaAs radiation detectors
Creators: name: O'Shea, Valentine
Publisher: name: University of Glasgow
Year: 1998
Subjects: subject: Nuclear engineering.

description: This thesis presents the results obtained with radiation detectors made with Schottky barrier contacts to GaAs. Three types of detectors are investigated, namely pads, microstrips and pixellated detectors on both semi-insulating un-doped material as well as on epitaxial material. Tests, devised and carried out by the author, which use a variety of radiation sources to characterise the devices are described. Read out electronics used in conjunction with these detectors are described as well as the tests performed in high energy particle beams at CERN, the European Centre for Nuclear Research. Irradiations of the detectors have also been carried out at CERN, in the Rutherford Laboratory and at a commercial site in France to measure the "radiation hardness" of these detectors. Their suitability for use in the High Energy Physics environment has not been proven due to the progress made in increasing the resistance of detectors made from silicon to the high radiation dose. Initial work on pixellated detectors for HEP applications has turned to the field of X- ray imaging as a natural alternative where GaAs has much to offer. Measurements have been done to evaluate the imaging capabilities of GaAs detectors using read out electronics developed for HEP. A 320 x 240 array of bump bonded pixels each 38 mum square has been tested using a charge integrating readout with results indicating a performance of better than 10 line pairs per mm. Epitaxially grown material has been investigated and shown to perform well as a detection medium. The purest material that has been tested still has a free carrier concentration that is at least an order of magnitude too high. An initial investigation into a novel photonic detector read out scheme is presented. The idea involves the use of reflective optical modulators to readout the charge from the detector element. A modulator was designed and successfully tested in order to demonstrate that this is possible. The integrated detector/modulator did not perform as hoped and alternative directions have been suggested.
title: Albert Knoepfli, Kunstgeschichte des Bodenseeraumes, Sigmaringen — Stuttgart — München, 1969
Creators: name: Niester, Heinrich
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 13, Nr. 2 (1970), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Oil sand middling processing using a flotation column
Creators: Vandenberghe, Jessica
Publisher: name: University of Alberta Library
Year: 2003

Flotation columns may benefit the oil sand industry by improving grade and recovery when processing middlings. Preliminary testing was conducted with a laboratory flotation column for two-phase systems over a bubble size range of 250 to 1100 μm. A correlation between exponent “m” in the drift flux equation, jgf = Utα g(1 − αg) m, and bubble Reynolds number was established, where j gf, Ut, αg, and “m” are the drift flux, terminal velocity of a bubble, gas volume fraction, and an exponent depending on flow conditions, respectively. The correlation is valid for a Reynolds number range of 5 to 70. After preliminary testing, the column was tested to ensure little difficulty when processing oil sands. Next, in-plant tests at Suncor Energy Inc. using a feed stream of oil sand middlings were completed to investigate the effects of the feed, recirculation, air, and wash water flow rates on bitumen recovery.
Longitudinal Mixed Membership trajectory models for disability survey data
Creators: name: Manrique-Vallier, Daniel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Applications (stat.AP)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: We develop methods for analyzing discrete multivariate longitudinal data and apply them to functional disability data on the U.S. elderly population from the National Long Term Care Survey (NLTCS), 1982-2004. Our models build on a Mixed Membership framework, in which individuals are allowed multiple membership on a set of extreme profiles characterized by time-dependent trajectories of progression into disability. We also develop an extension that allows us to incorporate birth-cohort effects, in order to assess inter-generational changes. Applying these methods, we find that most individuals follow trajectories that imply a late onset of disability, and that younger cohorts tend to develop disabilities at a later stage in life compared to their elders.
description: Published in at http://dx.doi.org/10.1214/14-AOAS769 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
The Use of Survey Questionnaires to Measure Attitudes and Behaviours Related to Sustainable Building Issues
Creators: name: Slavec, Ana
Publisher: name: Zenodo
Year: 2023
Subjects: Survey questions
Buildings
Satisfaction
Environment

description: The building sector accounts for almost a third of the global final energy consumption and attempts to lower it can have a big impact on the environment. Social sciences have an important role to play in shaping the built environment by conducting research on the predesign and design process and post-occupancy evaluation. In this context, measuring attitudes and behaviours of building users with surveys can play an important role in achieving sustainability goals.

 

This contribution is based on a systematic literature review that focuses on published research studies that use surveys to examine environmental comfort, energy consumption and other sustainability issues related to building construction and use. The review assesses the quality of contributions and identifies knowledge gaps. Moreover, works that involve specific demographics groups and deal with inequalities are identified. In parallel, an inventory of survey questionnaires and items is generated and a selection of them is assessed with available survey questionnaire evaluation methods. Based on the results improvements of survey research practices to study sustainable building issues are proposed and further research needs are identified.
description: The author acknowledges the support of the Slovenian Research Agency for funding the project using questionnaires to measure attitudes and behaviours of building users (Z5-1879) and the European Commission for funding the InnoRenew project [Grant Agreement #739574] under the Horizon 2020 Widespread-Teaming program.
Verifying Time Complexity of Deterministic Turing Machines
Creators: name: Gajser, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Computational Complexity (cs.CC)
subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: We show that, for all reasonable functions $T(n)=o(n\log n)$, we can algorithmically verify whether a given one-tape Turing machine runs in time at most $T(n)$. This is a tight bound on the order of growth for the function $T$ because we prove that, for $T(n)\geq(n+1)$ and $T(n)=Ω(n\log n)$, there exists no algorithm that would verify whether a given one-tape Turing machine runs in time at most $T(n)$. We give results also for the case of multi-tape Turing machines. We show that we can verify whether a given multi-tape Turing machine runs in time at most $T(n)$ iff $T(n_0)< (n_0+1)$ for some $n_0\in\mathbb{N}$. We prove a very general undecidability result stating that, for any class of functions $\mathcal{F}$ that contains arbitrary large constants, we cannot verify whether a given Turing machine runs in time $T(n)$ for some $T\in\mathcal{F}$. In particular, we cannot verify whether a Turing machine runs in constant, polynomial or exponential time.
description: 18 pages, 1 figure
title: Bronnweiler. Kr. Reutlingen. Südwürttemberg Ev. Pfarrkirclie St. Maria — ehemalige Wallfahrtskirche
Creators: name: Scholkmann, Barbara
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 13, Nr. 3-4 (1970), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Crossover between Weak Antilocalization and Weak Localization of Bulk States in Ultrathin Bi2Se3 Films
Creators: name: Wang, Huichao
name: Liu, Haiwen
name: Chang, Cui-Zu
name: Zuo, Huakun
name: Zhao, Yanfei
name: Sun, Yi
name: Xia, Zhengcai
name: He, Ke
name: Ma, Xucun
name: Xie, X. C.
name: Xue, Qi-Kun
name: Wang, Jian
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report transport studies on the 5 nm thick Bi2Se3 topological insulator films which are grown via molecular beam epitaxy technique. The angle-resolved photoemission spectroscopy data show that the Fermi level of the system lies in the bulk conduction band above the Dirac point, suggesting important contribution of bulk states to the transport results. In particular, the crossover from weak antilocalization to weak localization in the bulk states is observed in the parallel magnetic field measurements up to 50 Tesla. The measured magneto-resistance exhibits interesting anisotropy with respect to the orientation of B// and I, signifying intrinsic spin-orbit coupling in the Bi2Se3 films. Our work directly shows the crossover of quantum interference effect in the bulk states from weak antilocalization to weak localization. It presents an important step toward a better understanding of the existing three-dimensional topological insulators and the potential applications of nano-scale topological insulator devices.
title: Veröffentlichungen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 16, Nr. 2 (1987), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Compliance with COVID-19 Protective Measures and Attitudes Towards Vaccination in Slovenia: Methodological Challenges
Creators: name: Slavec, Ana
Publisher: name: Zenodo
Year: 2023
Subjects: Covid-19
Sampling
Protection measures
Vaccination

description: Governments and public health authorities have placed several restrictions and recommendations to prevent the spread of COVID-19 but that has not stopped the pandemic. Since the first outbreaks various organisations run web surveys trying to understand attitudes and behaviours of citizens related to protective measures and with the advent of COVID-19 vaccines they extended the topic to vaccine hesitancy. Under time pressure due to the emergency of the health crisis, many of these surveys gave precedence to speedy results on the expense of survey quality. One of the common methodological problems is the use of convenience samples that do not allow the generalisation of results to the population instead of more representative options.

 

In this contribution, I present two case studies of such cross-sectional surveys in Slovenia. The first was about compliance with protection measures such as social distancing and mask wearing and run in November 2020, while the second dealt with vaccination attitudes and was conducted in December 2020, just before the arrival of the first doses of the vaccine. In both studies the questionnaire was administered in parallel to two samples, a large snowball convenience sample and a smaller marketing panel sample that is representative of the country’s population. In both cases the comparison of results between the two samples indicates certain biases. Finally, the results are discussed considering other studies on the topic and recommendations are provided for how to improve future surveys in similar situations.
description: The author acknowledges the support of the Slovenian Research Agency for funding the project using questionnaires to measure attitudes and behaviours of building users (Z5-1879) and the European Commission for funding the InnoRenew project [Grant Agreement #739574] under the Horizon 2020 Widespread-Teaming program.
Compliance with COVID-19 Protective Measures and Attitudes Towards Vaccination in Slovenia: Methodological Challenges
Creators: name: Slavec, Ana
Publisher: name: Zenodo
Year: 2023
Subjects: Covid-19
Sampling
Protection measures
Vaccination

description: Governments and public health authorities have placed several restrictions and recommendations to prevent the spread of COVID-19 but that has not stopped the pandemic. Since the first outbreaks various organisations run web surveys trying to understand attitudes and behaviours of citizens related to protective measures and with the advent of COVID-19 vaccines they extended the topic to vaccine hesitancy. Under time pressure due to the emergency of the health crisis, many of these surveys gave precedence to speedy results on the expense of survey quality. One of the common methodological problems is the use of convenience samples that do not allow the generalisation of results to the population instead of more representative options. In this contribution, I present two case studies of such cross-sectional surveys in Slovenia. The first was about compliance with protection measures such as social distancing and mask wearing and run in November 2020, while the second dealt with vaccination attitudes and was conducted in December 2020, just before the arrival of the first doses of the vaccine. In both studies the questionnaire was administered in parallel to two samples, a large snowball convenience sample and a smaller marketing panel sample that is representative of the country’s population. In both cases the comparison of results between the two samples indicates certain biases. Finally, the results are discussed considering other studies on the topic and recommendations are provided for how to improve future surveys in similar situations.
description: The author acknowledges the support of the Slovenian Research Agency for funding the project using questionnaires to measure attitudes and behaviours of building users (Z5-1879) and the European Commission for funding the InnoRenew project [Grant Agreement #739574] under the Horizon 2020 Widespread-Teaming program.
Network Strategies in Election Campaigns
Creators: name: Javarone, Marco Alberto
Publisher: name: arXiv
Year: 2013
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: This study considers a simple variation of the voter model with two competing parties. In particular, we represent the case of political elections, where people can choose to support one of the two candidates or to remain neutral. People operate within a social network and their opinions depend on those of the people with whom they interact. Therefore, they may change their opinions over time, which may mean supporting one particular candidate or none. Candidates attempt to gain people's support by interacting with them, whether they are in the same social circle (i.e. neighbors) or not. In particular, candidates follow a strategy of interacting for a time with people they do not know (that is, people who are not their neighbors). Our analysis of the proposed model sought to establish which network strategies are the most effective for candidates to gain popular support. We found that the most suitable strategy depends on the topology of the social network. Finally, we investigated the role of charisma in these dynamics. Charisma is relevant in several social contexts, since charismatic people usually exercise a strong influence over others. Our results showed that candidates' charisma is an important contributory factor to a successful network strategy in election campaigns.
description: 14 pages and 8 figures. Published on JSTAT
title: Editorial
Creators: name: Planck, Dieter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 32, Nr. 1 (2003), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Measurement of Electron Trapping in the CESR Storage Ring
Creators: name: Billing, M. G.
name: Conway, J.
name: Cowan, E. E.
name: Crittenden, J. A.
name: Hartung, W.
name: Lanzoni, J.
name: Li, Y.
name: Shill, C. S.
name: Sikora, J. P.
name: Sonnad, K. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The buildup of low-energy electrons has been shown to affect the performance of a wide variety of particle accelerators. Of particular concern is the persistence of the cloud between beam bunch passages, which can impose limitations on the stability of operation at high beam current. We have obtained measurements of long-lived electron clouds trapped in the field of a quadrupole magnet in a positron storage ring, with lifetimes much longer than the revolution period. Based on modeling, we estimate that about 7% of the electrons in the cloud generated by a 20-bunch train of 5.3 GeV positrons with 16-ns spacing and $1.3x10^{11}$ population survive longer than 2.3 $μ$s in a quadrupole field of gradient 7.4 T/m. We have observed a non-monotonic dependence of the trapping effect on the bunch spacing. The effect of a witness bunch on the measured signal provides direct evidence for the existence of trapped electrons. The witness bunch is also observed to clear the cloud, demonstrating its effectiveness as a mitigation technique.
description: 6 pages, 9 figures, 28 citations
Search for Higgs boson pair production in association with a vector boson in $pp$ collisions at $\sqrt{s}=$ 13 TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: p p: colliding beams
p p: scattering
Higgs particle: pair production
Z0: associated production
W: associated production
Higgs particle: coupling
vector boson: leptonic decay
electron
muon
Higgs particle: hadronic decay
bottom: pair production
final state: ((n)jet lepton)
final state: ((n)jet dilepton)
jet: bottom
bottom: particle identification
resonance: pseudoscalar
resonance: scalar
resonance: heavy
Higgs particle: doublet
vector boson: associated production
ATLAS
CERN LHC Coll
kinematics
channel cross section: upper limit
coupling constant: upper limit
experimental results
13000 GeV-cms

description: This paper reports a search for Higgs boson pair ($hh$) production in association with a vector boson ($W$ or $Z$) using 139 $fb^{-1}$ of proton-proton collision data at $\sqrt{s}=$ 13 TeV recorded with the ATLAS detector at the Large Hadron Collider. The search is performed in final states in which the vector boson decays leptonically ($W\to\ell\nu, Z\to\ell\ell,\nu\nu$ with $\ell=e, \mu$) and the Higgs bosons each decay into a pair of $b$-quarks. It targets $Vhh$ signals from both non-resonant $hh$ production, present in the Standard Model (SM), and resonant $hh$ production, as predicted in some SM extensions. A 95% confidence-level upper limit of 183 (87) times the SM cross-section is observed (expected) for non-resonant $Vhh$ production when assuming the kinematics are as expected in the SM. Constraints are also placed on Higgs boson coupling modifiers. For the resonant search, upper limits on the production cross-sections are derived for two specific models: one is the production of a vector boson along with a neutral heavy scalar resonance $H$, in the mass range 260-1000 GeV, that decays into $hh$, and the other is the production of a heavier neutral pseudoscalar resonance $A$ that decays into a $Z$ boson and $H$ boson, where the $A$ boson mass is 360-800 GeV and the $H$ boson mass is 260-400 GeV. Constraints are also derived in the parameter space of two-Higgs-doublet models.
Diversity Dilution
Creators: name: Pascual, Nicole Russell
name: Kirby, Teri A.
Publisher: name: Open Science Framework
Year: 2025
Subjects: subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Industrial and Organizational Psychology
subject: Psychology
subject: FOS: Psychology

description: This study was pre-registered before participant data collection began, but after research assistant coding began. The registration includes two documents: the pre-registration document containing methodological details and the content coding scheme.
A Stochastically Forced Time Delay Solar Dynamo Model: Self-Consistent Recovery from a Maunder-like Grand Minimum Necessitates a Mean-Field Alpha Effect
Creators: name: Hazra, Soumitra
name: Passos, Dário
name: Nandy, Dibyendu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Fluctuations in the Sun's magnetic activity, including episodes of grand minima such as the Maunder minimum have important consequences for space and planetary environments. However, the underlying dynamics of such extreme fluctuations remain ill-understood. Here we use a novel mathematical model based on stochastically forced, non-linear delay differential equations to study solar cycle fluctuations, in which, time delays capture the physics of magnetic flux transport between spatially segregated dynamo source regions in the solar interior. Using this model we explicitly demonstrate that the Babcock-Leighton poloidal field source based on dispersal of tilted bipolar sunspot flux, alone, can not recover the sunspot cycle from a grand minimum. We find that an additional poloidal field source effective on weak fields--the mean-field alpha-effect driven by helical turbulence--is necessary for self-consistent recovery of the sunspot cycle from grand minima episodes.
description: 14 pages, 6 figures, accepted for publication in ApJ
Diversity Dilution (addendum to Oct 1, 2021 pre-registration)
Creators: name: Kirby, Teri A.
name: Pascual, Nicole Russell
Publisher: name: Open Science Framework
Year: 2025
Subjects: subject: Industrial and Organizational Psychology
subject: Social and Behavioral Sciences
subject: Social Psychology
subject: Psychology
subject: FOS: Psychology

description: This is an addendum to our initial pre-registration (“Pre-registration diversity dilution 1Oct2021.pdf”) after we have already collected data. The addendum document ("Pre-registration ADDENDUM diversity dilution 25Oct2021") contains extra analyses not included in the original pre-registration.
Diversity Dilution
Creators: name: Pascual, Nicole Russell
name: Kirby, Teri A.
Publisher: name: Open Science Framework
Year: 2025
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Industrial and Organizational Psychology

description: This study was pre-registered before participant data collection began. The registration includes two documents: the pre-registration document dated Oct 1, 2021 containing methodological details and the full questionnaire.
title: Kirche und Denkmalpflege. Rechts- und Verfassungsfragen
Creators: name: Hammer, Felix
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 32, Nr. 1 (2003), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: BOLALARNING MATEMATIK QOBILIYATLARINI AQLIY ARIFMETIKA VA NUTQ ORQALI RIVOJLANTIRISHNING SAMARALI USULLARI
title: BOLALARNING MATEMATIK QOBILIYATLARINI AQLIY ARIFMETIKA VA NUTQ ORQALI RIVOJLANTIRISHNING SAMARALI USULLARI
titleType: AlternativeTitle
Creators: name: Oripova, A'lo
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqolada maktabgacha hamda boshlang'ich ta'lim yoshidagi bolalarga matematik tasavvurlarni rivojlantirishda til qobiliyatlarining ahamiyati haqida hamda matematikani o'rgatishda yangicha metodlar orqali bolalarga bilim berish va ularni mashg'ulotlarga aqliy arifmetika va til orqali qiziqtirishda o'qituvchi, tarbiyachi va ota-onalarning qanday usul va vositalaridan foydalanishi haqida so'z yuritilgan..
title: Personalia
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 34, Nr. 3 (2005), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Personalia ; Abbildungsnachweis
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 41, Nr. 2 (2012), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Ausstellungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 41, Nr. 3 (2012), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Diversity Dilution
Creators: name: Pascual, Nicole Russell
name: Kirby, Teri A.
Publisher: name: Open Science Framework
Year: 2025
Subjects: subject: Industrial and Organizational Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Social Psychology

description: This study was pre-registered before participant data collection began. The registration includes two documents: the pre-registration document dated Nov 5, 2021 containing methodological details and the full questionnaire (dated Nov 11, 2021)
Fast Universal Control of an Oscillator with Weak Dispersive Coupling to a Qubit
Creators: name: Eickbusch, Alec
name: Sivak, Volodymyr
name: Ding, Andy Z.
name: Elder, Salvatore S.
name: Jha, Shantanu R.
name: Venkatraman, Jayameenakshi
name: Royer, Baptiste
name: Girvin, S. M.
name: Schoelkopf, Robert J.
name: Devoret, Michel H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A controlled evolution generated by nonlinear interactions is required to perform full manipulation of a quantum system, and such control is only coherent when the rate of nonlinearity is large compared to the rate of decoherence. As a result, engineered quantum systems typically rely on a bare nonlinearity much stronger than all decoherence rates, and this hierarchy is usually assumed to be necessary. In this work, we challenge this assumption by demonstrating the universal control of a quantum system where the relevant rate of bare nonlinear interaction is comparable to the fastest rate of decoherence. We do this by introducing a novel noise-resilient protocol for the universal quantum control of a nearly-harmonic oscillator that takes advantage of an in-situ enhanced nonlinearity instead of harnessing a bare nonlinearity. Our experiment consists of a high quality-factor microwave cavity with weak-dispersive coupling to a much lower quality superconducting qubit. By using strong drives to temporarily excite the oscillator, we realize an amplified three-wave-mixing interaction, achieving typical operation speeds over an order of magnitude faster than expected from the bare dispersive coupling. Our demonstrations include preparation of a single-photon state with $98\pm 1(\%)$ fidelity and preparation of squeezed vacuum with a squeezing level of $11.1$ dB, the largest intracavity squeezing reported in the microwave regime. Finally, we also demonstrate fast measurement-free preparation of logical states for the binomial and Gottesman-Kitaev-Preskill (GKP) quantum error-correcting codes.
description: 31 pages, 14 figures
Modulus of convexity for operator convex functions
Creators: name: Kim, Isaac H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Given an operator convex function $f(x)$, we obtain an operator-valued lower bound for $cf(x) + (1-c)f(y) - f(cx + (1-c)y)$, $c \in [0,1]$. The lower bound is expressed in terms of the matrix Bregman divergence. A similar inequality is shown to be false for functions that are convex but not operator convex.
description: 5 pages, change of title. The new version shows that the main result of the original paper cannot be extended to convex functions that are not operator convex!
title: Die Friedhofskapelle von Paul Meißner in Riegel am Kaiserstuhl. Ein ambitionierter Heimatstilbau der Darmstädter Schule
Creators: name: Cremer, Folkhard
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 43, Nr. 2 (2014), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Light-front wavefunctions of mesons by design
Creators: name: Li, Meijian
name: Li, Yang
name: Chen, Guangyao
name: Lappi, Tuomas
name: Vary, James P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We develop a mechanism to build the light-front wavefunctions (LFWFs) of meson bound states on a small-sized basis function representation. Unlike in a standard Hamiltonian formalism, the Hamiltonian in this method is implicit, and the information of the system is carried directly by the functional form and adjustable parameters of the LFWFs. In this work, we model the LFWFs for four charmonium states, $η_c$, $J/ψ$, $ψ'$, and $ψ(3770)$ as superpositions of orthonormal basis functions. We choose the basis functions as eigenfunctions of an effective Hamiltonian, which has a longitudinal confining potential in addition to the transverse confining potential from light-front holographic QCD. We determine the basis function parameters and superposition coefficients by employing both guidance from the nonrelativistic description of the meson states and the experimental measurements of the meson decay widths. With the obtained wavefunctions, we study the features of those meson states, including charge radii and parton distribution functions. We use the $J/ψ$ LFWF to calculate the meson production in diffractive deep inelastic scattering and ultra-peripheral heavy-ion collisions, and the $η_c$ LFWF to calculate its diphoton transition form factor. Both results show good agreement with experiments. The obtained LFWFs have simple-functional forms and can be readily used to predict additional experimental observables.
title: Neuerscheinung
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 43, Nr. 2 (2014), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
An approach to intersection theory on singular varieties using motivic complexes
Creators: name: Friedlander, Eric M.
name: Ross, Joseph
Publisher: name: arXiv
Year: 2013
Subjects: subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: We introduce techniques of Suslin, Voevodsky, and others into the study of singular varieties. Our approach is modeled after Goresky-MacPherson intersection homology. We provide a formulation of perversity cycle spaces leading to perversity homology theory and a companion perversity cohomology theory based upon generalized cocycle spaces. These theories lead to conditions on pairs of cycles which can be intersected and a suitable equivalence relation on cocycles/cycles enabling pairings on equivalence classes. We establish suspension and splitting theorems, as well as a localization property. Some examples of intersections on singular varieties are computed.
description: revised version, to appear in Compositio Mathematica
title: Personalia ; Abbildungsnachweis
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 43, Nr. 2 (2014), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Multisections of Lefschetz fibrations and topology of symplectic 4-manifolds
Creators: name: Baykur, R. Inanc
name: Hayano, Kenta
Publisher: name: arXiv
Year: 2013
Subjects: subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We initiate a study of positive multisections of Lefschetz fibrations via positive factorizations in framed mapping class groups of surfaces. Using our methods, one can effectively capture various interesting symplectic surfaces in symplectic 4-manifolds as multisections, such as Seiberg-Witten basic classes and exceptional classes, or branched loci of compact Stein surfaces as branched coverings of the 4-ball. Various problems regarding the topology of symplectic 4-manifolds, such as the smooth classification of symplectic Calabi-Yau 4-manifolds, can be translated to combinatorial problems in this manner. After producing special monodromy factorizations of Lefschetz pencils on symplectic Calabi-Yau K3 and Enriques surfaces, and introducing monodromy substitutions tailored for generating multisections, we obtain several novel applications, allowing us to construct: new counter-examples to Stipsicz's conjecture on fiber sum indecomposable Lefschetz fibrations, non-isomorphic Lefschetz pencils of the same genera on the same new symplectic 4-manifolds, the very first examples of exotic Lefschetz pencils, and new exotic embeddings of surfaces.
description: 49 pages, lots of figures. This extends (with various applications) and replaces the earlier version
Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV $pp$ collision data with two top quarks and missing transverse momentum in the final state
Creators: name: ATLAS Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: p p, scattering
transverse momentum, missing-energy
dark matter, mediation
dark matter, direct production
up, mass
GeV
pseudoscalar
statistical
Higgs particle
branching ratio
ATLAS
TeV
new physics
lepton
CERN LHC Coll

description: This paper presents a statistical combination of searches targeting final states with two top quarks and invisible particles, characterised by the presence of zero, one or two leptons, at least one jet originating from a $b$-quark and missing transverse momentum. The analyses are searches for phenomena beyond the Standard Model consistent with the direct production of dark matter in $pp$ collisions at the LHC, using 139 fb$^{-\text{1}}$ of data collected with the ATLAS detector at a centre-of-mass energy of 13 TeV. The results are interpreted in terms of simplified dark matter models with a spin-0 scalar or pseudoscalar mediator particle. In addition, the results are interpreted in terms of upper limits on the Higgs boson invisible branching ratio, where the Higgs boson is produced according to the Standard Model in association with a pair of top quarks. For scalar (pseudoscalar) dark matter models, with all couplings set to unity, the statistical combination extends the mass range excluded by the best of the individual channels by 50 (25) GeV, excluding mediator masses up to 370 GeV. In addition, the statistical combination improves the expected coupling exclusion reach by 14% (24%), assuming a scalar (pseudoscalar) mediator mass of 10 GeV. An upper limit on the Higgs boson invisible branching ratio of 0.38 ($\text{0.30}^{+\text{0.13}}_{-\text{0.09}}$) is observed (expected) at 95% confidence level.
Weyl gravity as general relativity
Creators: name: Wheeler, James T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: When the full connection of Weyl conformal gravity is varied instead of just the metric, the resulting vacuum field equations reduce to the vacuum Einstein equation, up to the choice of local units, if and only if the torsion vanishes. This result differs strongly from the usual fourth-order formulation of Weyl gravity.
description: Final version, 11 pages. The role of torsion is clarified, two appendices - on structure equations and Bianchi identities and on the basis equation - have been added
Global Existence of Solutions of the Semiclassical Einstein Equation for Cosmological Spacetimes
Creators: name: Pinamonti, Nicola
name: Siemssen, Daniel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the solutions of the semiclassical Einstein equation in flat cosmological spacetimes driven by a massive conformally coupled scalar field. In particular, we show that it is possible to give initial conditions at finite time to get a state for the quantum field which gives finite expectation values for the stress-energy tensor. Furthermore, it is possible to control this expectation value by means of a global estimate on regular cosmological spacetimes. The obtained estimates permit to write a theorem about the existence and uniqueness of the local solutions encompassing both the spacetime metric and the matter field simultaneously. Finally, we show that one can always extend local solutions up to a point where the scale factor becomes singular or the Hubble function reaches a critical value $H_c = 180π/G$, which both correspond to a divergence of the scalar curvature, namely a spacetime singularity.
description: 20 pages; corrected references
title: Spätromanische Wandmalereien in der Apsis der Johanneskirche zu Seeburg (Kr. Münsingen)
Creators: name: Ingenhoff, Hans-Dieter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 4, Nr. 4 (1961): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Supplementary document for Comparison of denoising tools for reconstruction of nonlinear multimodal images - 6375710.pdf
Creators: name: Houhou, Rola
name: Quansah, Elsie
name: Meyer-Zedler, Tobias
name: Schmitt, Michael
name: Hoffmann, Franziska
name: Guntinas-Lichius, Orlando
name: Popp, Juergen
name: Bocklitz, Thomas
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: SI document
A model for effective interactions in binary colloidal systems of soft particles
Creators: name: Majka, M.
name: Góra, P. F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: While the density functional theory with integral equations techniques are very efficient tools in numerical analysis of complex fluids, an analytical insight into the phenomenon of effective interactions is still limited. In this paper we propose a theory of binary systems which results in a relatively simple analytical expression combining arbitrary microscopic potentials into the effective interaction. The derivation is based on translating many particle Hamiltonian including particle-depletant and depletant-depletant interactions into the occupation field language. Such transformation turns the partition function into multiple Gaussian integrals, regardless of what microscopic potentials are chosen. In result, we calculate the effective Hamiltonian and discuss when our formula is a dominant contribution to the effective interactions. Our theory allows us to analytically reproduce several important characteristics of systems under scrutiny. In particular, we analyze the effective attraction as a demixing factor in the binary systems of Gaussian particles, effective interactions in the binary mixtures of Yukawa particles and the system of particles consisting of both repulsive core and attractive/repulsive Yukawa interaction tail, for which we reproduce the 'attraction-through-repulsion' and 'repulsion-through-attraction' effects.
description: Second version of article, after major revision due to the comments from reviewers. Includes overhauled introductory section, new, more compact derivation and more elaborate examples than previously
On the correlation of angular distributions of keV ions and trajectory-dependent electronic excitations in transmission channelling geometry
Creators: name: Holeňák, Radek
name: Lohmann, Svenja
name: Komander, Kristina
name: Primetzhofer, Daniel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We use energy discrimination of keV ions transmitted through a thin, single-crystalline silicon membrane to correlate specific angular distribution patterns formed in channelling geometry with trajectory-dependent electronic energy loss. The integral energy and intensity distribution of transmitted ions can thus be dissected into on one side axially channelled projectiles travelling along rather straight trajectories and on the other side dechannelled projectiles predominantly experiencing blocking. Angular distributions of transmitted ions are further simulated with two different Monte-Carlo codes.
description: 9 pages, 5 figures, conference
title: Gasparo Mola, ein Tessiner Stukkateur in Oberschwaben
Creators: name: Matthey, Werner Von
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 5, Nr. 4 (1962): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Zweiter Stuttgarter Restauratorenkurs. Dokumentation als Hilfsmittel der Kunst- und Denkmalpflege
Creators: name: Adelmann, Georg Sigmund Graf
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 10, Nr. 3 (1967): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Diffuse $γ$-ray emission from unresolved BL Lac objects
Creators: name: Di Mauro, M.
name: Donato, F.
name: Lamanna, G.
name: Sanchez, D. A.
name: Serpico, P. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Blazars represent the most abundant class of high-energy extragalactic $γ$-ray sources. The subset of blazars known as BL Lac objects is on average closer to Earth and characterized by harder spectra at high energy than the whole sample. The fraction of BL Lacs that is too dim to be detected and resolved by current $γ$-ray telescopes is therefore expected to contribute to the high-energy isotropic diffuse $γ$-ray background (IGRB). The IGRB has been recently measured over a wide energy range by the Large Area Telescope (LAT) on board the Gamma-ray Space Telescope ({\it Fermi}). We present a new prediction of the diffuse $γ$-ray flux due to the unresolved BL Lac blazar population. The model is built upon the spectral energy distribution and the luminosity function derived from the fraction of BL Lacs detected (and spectrally characterized) in the $γ$-ray energy range. We focus our attention on the ${\cal O}(100)$ GeV energy range, predicting the emission up to the TeV scale and taking into account the absorption on the extragalactic background light. In order to better shape the BL Lac spectral energy distribution, we combine the {\it Fermi}-LAT data with Imaging Atmospheric Cerenkov Telescopes measurements of the most energetic sources. Our analysis is carried on separately for low- and intermediate-synchrotron-peaked BL Lacs on one hand, and high-synchrotron-peaked BL Lacs on the other one: we find in fact statistically different features for the two. The diffuse emission from the sum of both BL Lac classes increases from about 10$\%$ of the measured IGRB at 100 MeV to $\sim$100$\%$ of the data level at 100 GeV. At energies greater than 100 GeV, our predictions naturally explain the IGRB data, accommodating their softening with increasing energy. Uncertainties are estimated to be within of a factor of two of the best-fit flux up to 500 GeV.
description: 14 pages, 6 figures. Version 4: Minor typos corrections, notably minus sign in the exponent of the square brackets of Eq.s A2, A6 and luminosity units in Table 2