cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dactylorhiza fuchsii, beschriftet mit: D. fuchsii incl. hyperchrome Varianten.
Blütenanalyse, montiert auf Papier erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 2000

description: Wissenschaftliche botanische Probe von Blütenteilen aus der Schweiz GR: Bergell: Casaccia (13./14.7.2000, HR 100002, Teil 1-4); Bergell: Albulapass: Preda (16.7.2000, HR 100002, Teil 5-6).
In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 100002, eingereiht unter Dactylorhiza fuchsii
description: ETH-Bibliothek
Il romanzo italiano contemporaneo. Dalla fine degli anni Settanta a oggi
Creators: name: Nesi, Cristina
Publisher: name: Università degli Studi di Cagliari
Year: 2018
Subjects: romanzo; fiction: non fiction; koinè

description: Tirinanzi De Medici tenta con Il romanzo italiano contemporaneo. Dalla fine degli anni Settanta a oggi  una storicizzazione ampia, in quanto abbraccia sia le evoluzioni del gusto che i riscontri sul mercato editoriale, sia la produzione letteraria che la contestualizzazione politico-sociale dei testi e analizza la koinè narrativa degli anni Zero
description: Between, Vol 8, No 16 (2018): Screens. Representations, Images, Transmediality
Reconstruction of the initial condition in parabolic equations with Log-Lipschitz coefficients
Creators: name: Del Santo, Daniele
name: Prizzi, Martino
Publisher: name: arXiv
Year: 2024
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B30, 35K10, 35R25

description: We consider a parabolic equation whose coefficients are Log-Lipschitz continuous in $t$ and Lipschitz continuous in $x$. Combining a recent conditional stability result with a well posed variational problem, we reconstruct the initial condition of an unknown solution from a rough measurement at the final time.
description: 11 pages; this version of the article has been accepted for publication in Annali di Matematica Pura e Applicata
Anacamptis pyramidalis x Orchis morio.
Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1973

description: Wissenschaftliche botanische Probe von Blütenteilen aus Montboyer, Frankreich, datiert 20.5.1973.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57302, eingereiht als 1973-02
description: ETH-Bibliothek
title: 2014 Mount Stromlo Geodetic Observatory Co-Location Local Tie Survey Technical Report
Creators: name: B., Thomas
name: R., Ruddick
name: A., Riddell
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2024
Subjects: subject: Mount Stromlo
subject: Local Tie survey 2014
subject: 50119M001 50119S004 50119S003 50119M005 50119M002
subject: Local Tie
subject: co-located
subject: geodetic
subject: Survey
subject: STR1
subject: STR2
subject: STR3
subject: Satellite Laser Ranging (SLR)
subject: Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS)
subject: 50119S004
subject: 50119S003
subject: 50119M002
subject: 50119M001
subject: 50119M005
subject: Earth system sciences
subject: Published_External

description: The integrity and strength of multi-technique terrestrial reference frames, such as realisations of the International Terrestrial Reference Frame (ITRF), depend on the precisely measured and expressed local-tie connections between space geodetic observing systems at co-located observatories. Australia has several observatories which together host the full variety of space geodetic observation techniques, including Global Navigation Satellites Systems (GNSS), Very Long Baseline Interferometry (VLBI), Satellite Laser Ranging (SLR) and Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS) beacons.
This report documents the technical aspects of the local tie survey completed at the Mount Stromlo observatory, in Canberra in 2014. The aim of the survey was to precisely measure the local terrestrial connections between the space-based geodetic observing systems co-located at the observatory, which include 3 International GNSS Service (IGS) stations, SLR and DORIS infrastructure. In particular, this report documents the indirect measurement of the SLR invariant reference point. Geoscience Australia has routinely performed classical terrestrial surveys at Mount Stromlo, including surveys in 1999, 2002 and 2003 (post-fire). A high precision survey was conducted between the survey pillars surrounding the SLR observatory. These survey pillars were monitored to ensure their stability as part of a consistent, stable terrestrial network from which local tie connections were made to the SLR and other observing systems. The relationship between points of interest included the millimetre level accurate connections and their associated variance covariance matrix.
Dactylorhiza fuchsii.
Blütenanalyse, montiert auf Papier erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1998

description: Wissenschaftliche botanische Probe von Blütenteilen aus der Schweiz ZH: Au: ex horto (ursprünglich aus Horgen, Langacker ZH, 1.6.1998, HR 198019); Au: ex horto (ursprünglich aus Horgen, Langacker ZH, 1.6.1998, HR 198020).
In der Orchideensammlung von H. Reinhard gekennzeichnet und als HR 198019 und HR 198020 abgelegt, eingereiht unter Dactylorhiza fuchsii
description: ETH-Bibliothek
LAMPAT: Low-Rank Adaption for Multilingual Paraphrasing Using Adversarial Training
Creators: name: Le, Khoi M.
name: Pham, Trinh
name: Quan, Tho
name: Luu, Anh Tuan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Paraphrases are texts that convey the same meaning while using different words or sentence structures. It can be used as an automatic data augmentation tool for many Natural Language Processing tasks, especially when dealing with low-resource languages, where data shortage is a significant problem. To generate a paraphrase in multilingual settings, previous studies have leveraged the knowledge from the machine translation field, i.e., forming a paraphrase through zero-shot machine translation in the same language. Despite good performance on human evaluation, those methods still require parallel translation datasets, thus making them inapplicable to languages that do not have parallel corpora. To mitigate that problem, we proposed the first unsupervised multilingual paraphrasing model, LAMPAT ($\textbf{L}$ow-rank $\textbf{A}$daptation for $\textbf{M}$ultilingual $\textbf{P}$araphrasing using $\textbf{A}$dversarial $\textbf{T}$raining), by which monolingual dataset is sufficient enough to generate a human-like and diverse sentence. Throughout the experiments, we found out that our method not only works well for English but can generalize on unseen languages as well. Data and code are available at https://github.com/VinAIResearch/LAMPAT.
description: First two authors contribute equally. Accepted at AAAI 2024
Ophrys fusca.

Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1972

description: Wissenschaftliche botanische Probe von Blütenteilen aus Ano Meros, Kreta, Griechenland, datiert 10.4.1972.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57226, eingereiht als 1972-26
description: ETH-Bibliothek
Cenozoic uplift history and topographic rejuvenation of the northern Atlas-Meseta system (Morocco)
Creators: name: Clementucci, Romano
name: Ballato, Paolo
name: Siame, Lionel
name: Faccenna, Claudio
name: Racano, Simone
name: Torreti, Giacomo
name: Lanari, Riccardo
name: Leanni, Laetitia
name: Guillou, Valery
Publisher: name: ETH Zurich
Year: 2023

description: EGUsphere
Orchis palustris.

Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1979

description: Wissenschaftliche botanische Probe von Blütenteilen aus Igoumenitsa, Griechenland, datiert 21.5.1979.
In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 579068, eingereiht als 1979-68
description: ETH-Bibliothek
«Ermeneutica letteraria» (2018) Crisi della comparatistica
Creators: name: Correggi, Claudia
Publisher: name: Università degli Studi di Cagliari
Year: 2018

description: La sezione Crisi della comparatistica  della rivista «Ermeneutica letteraria» XIV (2018) a cura di Alessandro Scarsella registra gli interventi della Giornata di Studi “ Metodologia e prospettive della Comparatistica e degli Studi sulla Letteratura in Italia” tenutasi il 12 dicembre presso il Dipartimento di Studi Linguistici e Culturali Comparati dell'Università Ca' Foscari di Venezia. L'occasione si pone il fine di rivitalizzare il dialogo tra gli specialisti delle tre associazioni italiane di studi comparatistici, nella consapevolezza che un confronto tra voci  autorevoli possa contribuire a una ridefinizione condivisa dei programmi, degli strumenti e dei metodi della disciplina.
description: Between, Vol 8, No 16 (2018): Screens. Representations, Images, Transmediality
Wetter climate favouring early Lapita horticulture in Remote Oceania
Creators: name: Camperio, Giorgia
name: Ladd, Nemiah
name: Prebble, Matiu
name: Lloren, Ronald
name: Argiriadis, Elena
name: Nelson, Daniel B.
name: Krentscher, Christiane
name: Dubois, Nathalie
Publisher: name: ETH Zurich
Year: 2023
Subjects: Pacific seafarers
paleoclimate
Sediment cores
biomarkers
SPCZ

description: The islands of Remote Oceania were among the last places on Earth colonised by humans. Lapita seafarers carrying with them an extensive root-tuber-tree crop complex and domestic animals, rapidly transformed nearly all of these previously unoccupied islands. However, the timing of initial Lapita settlements and the early introduction of horticulture remain a matter of debate as significant changes in climate coincided with human oceanic explorations in the mid-late Holocene. Here we show that fossil biomarkers preserved in sedimentary archives located near Teouma, the earliest dated Lapita cemetery in Remote Oceania, trace human presence and horticultural practices while providing the climatic context for the initial settlement. Using fossil faecal molecules, the hydrogen isotopic composition of leaf waxes, and palmitone, a molecular marker for the staple crop taro (Colocasia esculenta Schott), we identified signatures of human activity spanning the period of occupation recorded at the Teouma site. The temporal precision provided by our high-resolution radiocarbon chronology refines the settlement timing with a first unequivocal human trace appearing at 2739-2879 BP. The presence of taro in the initial settlement period attests to the early introduction and likely rapid expansion of horticulture by the first settlers. Lower leaf wax hydrogen isotope ratios starting approximately 2900 years ago further reveal that the initial settlement coincided with a transition to a wetter period, possibly driven by shifts of the South Pacific Convergence Zone. Our findings provide evidence of early horticulture in Remote Oceania and reveal the climatic context that favoured first human settlements in the islands.
description: EarthArXiv
On eigenvalues problems for the $p(x)$-Laplacian
Creators: name: Marcos, Aboubacar
name: Soninhekpon, Janvier
Publisher: name: arXiv
Year: 2023
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35D30, 35J60, 35J70, 35P30

description: This paper studies nonlinear eigenvalues problems with a double non homogeneity governed by the $p(x)$-Laplacian operator, under the Dirichlet boundary condition on a bounded domain of $\mathbb{R}^N(N\geq2)$. According to the type of the nonlinear part (sublinear, superlinear) we use the Lagrange multiplier's method, the Ekeland's variational principle and the Mountain-Pass theorem to show that the spectrum includes a continuous set of eigenvalues, which can in some contexts be all the set $\mathbb{R_+^{*}}$. Moreover, we show that the smallest eigenvalue obtained from the Lagrange multipliers is exactly the first eigenvalue in the Ljusternik-Schnirelman eigenvalues sequence.
 Key words: Nonlinear eigenvalue problems, $p(x)$-Laplacian, Lagrange multipliers, Ekeland variational principle, Ljusternik-Schnirelman principle, Mountain-Pass theorem.
description: The introduction have been shortened, Assumption( 2-3) on page 4, has been improved, the proof of proposition 2-11 0n page 5 has been improved, Errors in proposition 3-2 page 14 have been corrected, the final remark at the end of the document has been replaced by a conclusion. Tiltes of some sections have been changed
Augmented Reality and Human-Robot Collaboration Framework for Percutaneous Nephrolithotomy: System Design, Implementation, and Performance Metrics
Creators: name: Fu, Junling
name: Pecorella, Matteo
name: Iovene, Elisa
name: Palumbo, Maria Chiara
name: Rota, Alberto
name: Redaelli, Alberto
name: Ferrigno, Giancarlo
name: De Momi, Elena
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: During Percutaneous Nephrolithotomy (PCNL) operations, the surgeon is required to define the incision point on the patient's back, align the needle to a pre-planned path, and perform puncture operations afterward. The procedure is currently performed manually using ultrasound or fluoroscopy imaging for needle orientation, which, however, implies limited accuracy and low reproducibility. This work incorporates Augmented Reality (AR) visualization with an optical see-through head-mounted display (OST-HMD) and Human-Robot Collaboration (HRC) framework to empower the surgeon's task completion performance. In detail, Eye-to-Hand calibration, system registration, and hologram model registration are performed to realize visual guidance. A Cartesian impedance controller is used to guide the operator during the needle puncture task execution. Experiments are conducted to verify the system performance compared with conventional manual puncture procedures and a 2D monitor-based visualisation interface. The results showed that the proposed framework achieves the lowest median and standard deviation error across all the experimental groups, respectively. Furthermore, the NASA-TLX user evaluation results indicate that the proposed framework requires the lowest workload score for task completion compared to other experimental setups. The proposed framework exhibits significant potential for clinical application in the PCNL task, as it enhances the surgeon's perception capability, facilitates collision-free needle insertion path planning, and minimises errors in task completion.
description: Accepted by IEEE Robotics and Automation Magazine
Orchis collina.
Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1989

description: Wissenschaftliche botanische Probe von Blütenteilen aus Andiskari, Kreta, Griechenland, datiert 3.3.1989.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 589010, eingereiht als 1989-10
description: ETH-Bibliothek
Silvia Antosa, Frances Elliot and Italy. Writing Travel, Writing the Self
Creators: name: Cao, Claudia
Publisher: name: Università degli Studi di Cagliari
Year: 2018

description: Travel literature is by nature a genre characterized by a high degree of hybridity, difficult to place within rigid or predefined categories: it weaves together numerous issues related to the historical moment, to the socio-cultural origin of the author, to the destination, to the literary influences, to the objectives of the journey.
description: Between, Vol 8, No 16 (2018): Screens. Representations, Images, Transmediality
Dactylorhiza maculata.

Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1978

description: Wissenschaftliche botanische Probe von Blütenteilen aus Col de la Perche, Frankreich, datiert 12.7.1978.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57810, eingereiht als 1978-10
description: ETH-Bibliothek
Ophrys araneola x O. insectifera, beschriftet mit: O. x apicula.

Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1968

description: Wissenschaftliche botanische Probe von Blütenteilen aus Birmenstorf, Schweiz AG, datiert 4.5.1968.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 56809, eingereiht als 1968-09
description: ETH-Bibliothek
Blair Hoxby, What Was Tragedy? Theory and the Early Modern Canon
Creators: name: Confalonieri, Corrado
Publisher: name: Università degli Studi di Cagliari
Year: 2018

description: Come diversi saggi compresi nel numero di Between sulle Maschere del tragico hanno segnalato, la celebre distinzione di Szondi tra una «poetica della tragedia» che inizia con Aristotele e una «filosofia del tragico» che non esisteva prima di Schelling meriterebbe oggi di essere ridiscussa.
description: Between, Vol 8, No 16 (2018): Screens. Representations, Images, Transmediality
Ophrys provincialis, O. provincialis x fusca und O. fusca, beschriftet mit: O. sphegodes subsp. provincialis.
Blütenanalysen, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1971

description: Wissenschaftliche botanische Probe von Blütenteilen aus Cuers, Frankreich, datiert 14.4.1971.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57113, eingereiht als 1971-13
description: ETH-Bibliothek
title: Die Bedeutung des Sports für die nationale Identität der Jugendlichen in Bosnien und Herzegowina
Creators: name: Lazic, Miron
Year: 2012

description: Diese Arbeit beschäftigt sich mit den Werten der Bevölkerung in Bosnien und Herzegowina, wie sich diese manifestieren, und wie die Identität in Zusammenhang mit der Nation zum Ausdruck kommt. Das Ziel der Arbeit war es aufzuzeigen, wie sich die Werte im Alltag der „kleinen“ Menschen manifestieren Diese Werte kommen durch verschiedene Symbole und Rituale zum Ausdruck. Der Schwerpunkt der Arbeit liegt thematisch in der Identität und der Nation bei den Jugendlichen im Bezug auf den Sport am Beispiel einer Gemeinde in Bosnien und Herzegowina.
Phanerozoic biological reworking of the continental carbonate rock reservoir
Creators: name: Walton, Craig R.
name: Shorttle, Oliver
Publisher: name: ETH Zurich
Year: 2023
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
Geophysics (physics.geo-ph)
FOS: Physical sciences
evolution
geology
carbonate

description: Understanding the co-evolution of complex life with Earth's geology is an enduring challenge. The rock record evidences remarkable correlations between changes in biology and the wider Earth system, yet cause and effect remain unclear. Here, we link the evolutionary history of eukaryotes with the rise and fall of carbonate rock fraction within continental crust - a key variable in controlling the efficiency of carbon drawdown during weathering, solid Earth degassing rates, and ultimately nutrient supply to life. We use geospatial database analyses to demonstrate a strongly non-linear growth and then collapse in Earth's continental crust carbonate reservoir. Biomineralisers reshaped Earth's surface in their image; armouring continental margins with carbonate platforms, such that the continental carbonate reservoir increased in size by 5-fold in under 100 Myr after the Cambrian Radiation of animal life. This Paleozoic carbonate revolution represents among the most dramatic crustal evolutionary events in Earth's history. The Permo-Triassic extinction event coupled to the rise of open ocean calcifiers initiated a steady decline in continental crustal carbonate content; one that still continues today, which unabated would produce Precambrian-style crustal carbonate distributions in around 500-1000 Myr. Our results demonstrate strongly non-linear crustal evolution after the rise of the complex Phanerozoic biosphere. This outcome suggests that complex life may generate unique biogeochemical trajectories on otherwise geologically similar worlds, posing a new challenge in the hunt for life beyond Earth.
description: arXiv
Die frechen Frauen von Teheran
Creators: name: Redaktion, W.H. /
Publisher: name: HannahArendt.net
Year: 2008

description: „Die Beschäftigung mit Philosophie ist in der islamischen Republik populär geworden, sie wird als Weg des Widerstands gegen politische Ideologien und religiösen Dogmatismus empfunden. Auch Hannah Arendt ist en vogue. "Ihre Bücher erinnern uns daran, dass Freiheit die 'Fähigkeit ist, immer erneut anzufangen' ", sagt eine Studentin. "Und dass das, was alle angeht, öffentlich ausgehandelt werden sollte. Da sind wir doch gut dabei!" Und Richard Rorty, amerikanischer Philosoph und häufiger Ost-West-Dialogpartner in Teheran, ging sogar davon aus, dass von Iran die islamische Aufklärung ausgehen wird.“ (Die Tageszeitung 19.7.07)
description: HannahArendt.net, Vol. 4 No. 1 (2008): Thinking and Judging
Eine erste umfassende Studie über den Nationalsozialisten Richard Harder
Creators: name: Ludz, Ursula
Publisher: name: HannahArendt.net
Year: 2008

description: Der klassische Philologe Richard Harder (1896-1957) war einer der Griechischlehrer der jungen Hannah Arendt und ihr Studiengenosse in Heidelberg in dem Kreis um Benno von Wiese. Harder gehörte zu den Wissenschaftlern, die unter der NS-Herrschaft Karriere machten; doch war er einer der wenigen, welcher sich sein Engagement später nicht verzieh, wie Hannah Arendt erfuhr, als sie ihm 1956 wiederbegegnete. Auf der Grundlage umfangreicher Archivarbeiten hat Gerhard Schott in dem Sammelwerk Die Universität München im Dritten Reich (Aufsätze, Teil II, 2008) Harders Tätigkeit, inbesondere als Interpret der Flugblätter der „Weissen Rose“ und Leiter des Instituts für Indogermanische Geistesgeschichte, nachgezeichnet.
description: HannahArendt.net, Vol. 4 No. 1 (2008): Thinking and Judging
Light Driven Spontaneous Phonon Chirality and Magnetization in Paramagnets
Creators: name: Ren, Yafei
name: Rudner, Mark
name: Xiao, Di
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Spin-phonon coupling enables the mutual manipulation of phonon and spin degrees of freedom in solids. In this study, we reveal the inherent nonlinearity within this coupling. Using a paramagnet as an illustration, we demonstrate the nonlinearity by unveiling spontaneous symmetry breaking under a periodic drive. The drive originates from linearly polarized light, respecting a mirror reflection symmetry of the system. However, this symmetry is spontaneously broken in the steady state, manifested in the emergence of coherent chiral phonons accompanied by a nonzero magnetization. We establish an analytical self-consistent equation to find the parameter regime where spontaneous symmetry breaking occurs. Furthermore, we estimate realistic parameters and discuss potential materials that could exhibit this behavior. Our findings shed light on the exploration of nonlinear phenomena in magnetic materials and present possibilities for on-demand control of magnetization.
description: 5 pages, 4 figures
Orchis mascula subsp. olbiensis.

Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1971

description: Wissenschaftliche botanische Probe von Blütenteilen aus Carqueiranne, Frankreich, datiert 15.4.1971.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57118, eingereiht als 1971-18
description: ETH-Bibliothek
Detection and Mitigation of Glitches in LISA Data: A Machine Learning Approach
Creators: name: Houba, Niklas
name: Ferraioli, Luigi
name: Giardini, Domenico
Publisher: name: ETH Zurich
Year: 2024
Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)
General Relativity and Quantum Cosmology (gr-qc)
Machine Learning
LISA

description: arXiv
Ophrys scolopax.
Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1978

description: Wissenschaftliche botanische Probe von Blütenteilen aus Pigi, Lesvos, Griechenland, datiert 8.4.1978.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57817, eingereiht als 1978-17
description: ETH-Bibliothek
Maria Rizzarelli, Goliarda Sapienza. Gli spazi della libertà, il tempo della gioia
    Stefania Rimini, Maria Rizzarelli (eds.), Un estratto di vita. Goliarda Sapienza fra teatro e cinema
Creators: name: Seligardi, Beatrice
Publisher: name: Università degli Studi di Cagliari
Year: 2018

description: Negli ultimi anni il mercato editoriale italiano ha dimostrato un rinnovato interesse verso alcune autrici del Novecento o ingiustamente dimenticate o la cui opera è stata conosciuta soprattutto postuma, riproponendo testi usciti dai cataloghi o pubblicandone di inediti.
description: Between, Vol 8, No 16 (2018): Screens. Representations, Images, Transmediality
Disorder Operator and Rényi Entanglement Entropy of Symmetric Mass Generation
Creators: name: Liu, Zi Hong
name: Da Liao, Yuan
name: Pan, Gaopei
name: Song, Menghan
name: Zhao, Jiarui
name: Jiang, Weilun
name: Jian, Chao-Ming
name: You, Yi-Zhuang
name: Assaad, Fakher F.
name: Meng, Zi Yang
name: Xu, Cenke
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In recent years a consensus has gradually been reached that the previously proposed deconfined quantum critical point (DQCP) for spin-1/2 systems, an archetypal example of quantum phase transition beyond the classic Landau's paradigm, actually does not correspond to a true unitary conformal field theory (CFT). In this work we carefully investigate another type of quantum phase transition supposedly beyond the similar classic paradigm, the so called ``symmetric mass generation" (SMG) transition proposed in recent years. We employ the sharp diagnosis including the scaling of disorder operator and Rényi entanglement entropy in large-scale lattice model quantum Monte Carlo simulations. Our results strongly suggest that the SMG transition is indeed an unconventional quantum phase transition and it should correspond to a true $(2+1)d$ unitary CFT.
description: 16 pages, 12 figures
Ophrys fuciflora subsp. maxima.

Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1972

description: Wissenschaftliche botanische Probe von Blütenteilen aus Melambes, Kreta, Griechenland, datiert 12.4.1972.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57230, eingereiht als 1972-30
description: ETH-Bibliothek
Alberto Comparini, Geocritica e poesia dell’esistenza
Creators: name: Mazzucco, Thomas
Publisher: name: Università degli Studi di Cagliari
Year: 2018

description: La seguente recensione comincerà con un’analisi del titolo del volume di Comparini. Da segnalare è inizialmente il genitivo «dell’esistenza», che non è solo un richiamo all’esistenzialismo, inteso come corrente filosofica e quindi storicamente individuabile, ma anche a tutto il campo ontologico, quindi ancora vivo e applicabile, dei quesiti posti dall’attività speculativa di autori come Heidegger, Jaspers e poi gli italiani Banfi e Paci.
description: Between, Vol 8, No 16 (2018): Screens. Representations, Images, Transmediality
The spin-flip-induced quadrupole resonance in odd-$A$ exotic atoms
Creators: name: Gustafsson, Fredrik P.
name: Pęcak, Daniel
name: Sowiński, Tomasz
Publisher: name: arXiv
Year: 2024
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We examine the possible existence of quadrupole resonances in exotic atoms containing odd-$A$ nuclei. We find that the spin-flip of the de-exciting exotic particle can induce a resonance, altering the orbital angular momentum of the nucleus by one quanta. This process results in an excited nucleus with a suppression in x-ray photon emissions during the exotic atom cascade. We provide specific cases of antiprotonic atoms of stable elements where this resonance effect is expected to occur. The study of this phenomena may provide insight into the strong interaction of deeply bound antiprotonic states in the proximity of the unpaired nucleon, and serve as a tool for probing short-lived excited nuclear states.
Dactylorhiza lapponica.
Blütenanalyse, montiert auf Papier erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1979

description: Wissenschaftliche botanische Probe von Blütenteilen aus Italien: Trentino: Val Paradiso, Val di Sella (15.7.1979, HR 179129); Trentino - Alto Adige/Trento (Nähe Levico Terme, 18.6.1981, HR 181068).
In der Orchideensammlung von H. Reinhard gekennzeichnet und als HR 179129 und HR 181068 (leg. H. Daiss) abgelegt, eingereiht unter Dactylorhiza lapponica
description: ETH-Bibliothek
Michele Canalini, L’insegnante di terracotta.  La Buona scuola… e poi?
Creators: name: Iacoli, Giulio
Publisher: name: Università degli Studi di Cagliari
Year: 2018

description: Nel profluvio di pubblicazioni a stampo saggistico/memorial-pamphletistico che interroga oggi il mondo della scuola, e primariamente funzione e profilo della figura docente, il libello di Michele Canalini scaturisce da un’intuizione precisa: la necessità di aggiornare il dibattito mediante riferimenti, focalizzazioni specifiche sugli effetti, a tre anni dal suo varo, della legge del 13 luglio 2015, n. 107 – comunemente propagandata, e identificata, con i termini di “La Buona Scuola”.
description: Between, Vol 8, No 16 (2018): Screens. Representations, Images, Transmediality
Monopole Excitation and Nuclear Compressibility: Present and Future Perspectives
Creators: name: Zamora, J. C.
name: Giraud, S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Isoscalar giant resonances are nuclear collective excitations associated with the oscillation in phase of protons and neutrons according to a certain multipolarity $L$. In particular, the isoscalar giant monopole resonance ($L=0$) is the strongest nuclear compression mode, and its excitation energy is directly related to the compression modulus for finite nuclei. Typically, microscopic calculations are utilized to establish a relationship between the experimental compression modulus and the nuclear incompressibility that is a crucial parameter of the equation of state for nuclear matter. The incompressibility of nuclear matter has been determined with an accuracy of 10 to 20\% using relativistic and non-relativistic microscopic models for describing the monopole distributions in ${}^{208}$Pb and ${}^{90}$Zr isotopes. However, the same theoretical models are not able to describe data for open-shell nuclei, such as those of tin and cadmium isotopes. In fact, only effective interactions with a softer nuclear-matter incompressibility are able to predict the centroid energy of monopole distributions for open-shell nuclei. An unified description of the monopole resonance in ${}^{208}$Pb and other open-shell nuclei remains unsolved from the theory side. Most of this uncertainty is due to our poor knowledge of the symmetry energy, which is another essential component of the equation of state of nuclear matter. Therefore, new experimental data along isotopic chains covering a wide range in $N/Z$ ratios, including neutron-deficient and neutron-rich nuclei, are of paramount importance for determining both the nuclear-matter incompressibility and the symmetry energy more precisely.
description: In Oxford Research Encyclopedia of Physics
Dactylorhiza maculata x Gymnadenia odoratissima, beschriftet mit: x Dactylogymnadenia regeliana.
Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1972

description: Wissenschaftliche botanische Probe von Blütenteilen aus Alvaneu, Schweiz GR, datiert 15.07.1972.
In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57213, eingereiht als 1972-13
description: ETH-Bibliothek
Gate-tunable antiferromagnetic Chern insulator in twisted bilayer transition metal dichalcogenides
Creators: name: Liu, Xiaoyu
name: Wang, Chong
name: Zhang, Xiao-Wei
name: Cao, Ting
name: Xiao, Di
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A series of recent experimental works on twisted MoTe$_2$ homobilayers have unveiled an abundance of exotic states in this system. Valley-polarized quantum anomalous Hall states have been identified at hole doping of $ν= -1$, and the fractional quantum anomalous Hall effect is observed at $ν= -2/3$ and $ν= -3/5$. In this work, we investigate the electronic properties of AA-stacked twisted bilayer MoTe$_2$ at $ν=-2$ by $k$-space Hartree-Fock calculations. We find that the phase diagram is qualitatively similar to the phase diagram of a Kane-Mele-Hubbard with staggered onsite potential. A noteworthy phase within the diagram is the antiferromagnetic Chern insulator, stabilized by the external electric field. We attribute the existence of this Chern insulator to an antiferromagnetic instability at a topological phase transition between the quantum spin hall phase and a band insulator phase. We highlight that the antiferromagnetic Chern insulator phase is most evident at a twist angle of approximately $4^\circ$. Our research proposes the potential of realizing a Chern insulator beyond $ν=-1$, and contributes fresh perspectives on the interplay between band topology and electron-electron correlations in moiré superlattices.
Benno v. Wiese, Briefwechsel Hannah Arendt - Benno von Wiese in Auszügen erschienen
Creators: name: Knott, Marie Luise
Publisher: name: HannahArendt.net
Year: 2008

description: --
description: HannahArendt.net, Vol. 4 No. 1 (2008): Thinking and Judging
"Mir ist der Ausdruck ‚europäisches Denken’ verdächtig". Hannah Arendt auf dem Internationalen Kulturkritikerkongress 1958 in München
Creators: name: Arendt, Hannah
Publisher: name: HannahArendt.net
Year: 2008

description: HannahArendt.net, Vol. 4 No. 1 (2008): Thinking and Judging
Clumped isotopes in globally distributed Holocene coccoliths reveal their habitat depth
Creators: name: Mejía, Luz María
name: Bernasconi, Stefano M.
name: Zhang, Hongrui
name: Guitián, José
name: Fernandez, Alvaro
name: Hernández-Almeida, Iván
name: Jaggi, Madalina
name: Haghipour, Negar
name: Stoll, Heather
Publisher: name: ETH Zurich
Year: 2023
Subjects: Clumped isotopes
Coccolithophores
Cire top
Habitat depth
Temperature reconstructions

description: Reliable temperature reconstructions are necessary to improve climate reconstructions and comparisons with paleoclimate model simulations. Most existing paleotemperature proxies are based on organic and inorganic remains of marine organisms. Despite the evidence that the habitat depth of coccolithophores and other phytoplankton depend on their ability to balance light, nutrients, and grazing pressure, calibrations of proxies based on photosynthesizers often assume they live in the surface ocean. Here we present the first globally distributed dataset of core top multi-species coccolith clumped isotopes (∆47), which show a clear latitudinal thermal gradient and demonstrate coccolith ∆47 sensitivity to temperature. The application of the most recent ∆47-temperature calibration for marine biogenic carbonates yield calcification temperatures implying deep habitats for tropical coccolithophores (from ~50 to up to ~150 m), which could photosynthesize with 1-10% of surface photosynthetic active radiation (PAR) levels. Given the low upper ocean temperature gradient of well-mixed high-latitude locations and the current uncertainties of ∆47 thermometry, coccolith ∆47 cannot be used to reliably constrain a specific habitat depth in these locations. Nevertheless, they are a good indicator of paleotemperatures of the mixed layer. We also use coccolith ∆47 to derive the first regression relating core top coccolith ∆47 and sea surface temperatures (SST). Although this formulation cannot be considered a proper coccolith-specific ∆47 calibration, since it ignores coccolithophore’s potential for calcification at depth, it facilitates comparison with temperature proxies like UK37', which are regressed to SST, rather than production temperature.
description: EarthArXiv
title: Diversity im Bewegungs- und Sportunterricht
Creators: name: Gallhart, Theresa
Year: 2012

description: Diversity wird in der Literatur als Strömung erklärt, die auf Unterschiede und Gemeinsamkeiten eingeht. Es werden neben den Verschiedenartigkeiten aufgrund von Geschlecht, Alter, sexueller Orientierung und andere, auch jene der Kultur angeführt. Die vorliegende Arbeit bezieht sich besonders auf Unterschiede aufgrund von Migrationshintergründen. Es wird versucht die Herangehensweise an Diversitäten in der Wirtschaft, auf Sportinstitutionen und die Schule zu übertragen. Weiters wird näher auf das Programm des Managing Diversity eingegangen und mögliche Reaktionen auf Verschiedenartigkeiten herausgearbeitet. Diversity kann durch die Integration im beziehungsweise durch Sport angesteuert werden. Im Bewegungs- und Sportbereich scheint der Ansatz des interkulturellen Lernens am besten für die Herangehensweise an Unterschiede geeignet zu sein. Um einen Bezug zur Praxis herstellen zu können, wurden acht Interviews mit Lehrerinnen an Wiener Schulen geführt, deren Auswertung und Interpretation den Abschluss der vorliegenden Arbeit bilden. Die Befragungen haben gezeigt, dass sich die größten Unterschiede zwischen Schülerinnen mit muslimischen Glauben und jenen einer anderen Weltanschauung ergeben. Die Lehrerinnen erkennen die Diversitäten besonders beim Schwimmunterricht, mehrtägigen Schulveranstaltung und der Unterstützung im Sportbereich durch die Eltern.
description: This thesis deals with Diversity in physical education lessons in Austria / in Vienna. In literature Diversity is explained as a movement looking at similarities and differences. The mentioned factors of diverseness are gender, age, sexual orientation as well as culture. This thesis especially investigates the differences due to the migration background. It is also attempted to transfer the approach to Diversities to economy, sport institutions and schools. Furthermore, the program of Managing Diversityis discussed and possible reactions to diverseness are outlined. Diversitycan be headed for through the integration in sports and through sports respectively. It seems that the approach of intercultural learning is best in physical education to find the differences. In order to see what the situation is like in real-life, eight teachers were interviewed at schools in Vienna. The results of these interviews are the final part of this thesis. It was found out that the greatest differences are between Muslim pupils and those of other religions. The eight teachers observe these differences especially when it comes to swimming lessons, field trips and the support of parents in sports.
Dactylorhiza traunsteineri.
Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1977

description: Wissenschaftliche botanische Probe von Blütenteilen aus Ricken, Schweiz SG, datiert 11.6.1977.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57704, eingereiht als 1977-04
description: ETH-Bibliothek
Control of charge-spin interconversion in van der Waals heterostructures with chiral charge density waves
Creators: name: Chi, Zhendong
name: Lee, Seungjun
name: Yang, Haozhe
name: Dolan, Eoin
name: Safeer, C. K.
name: Ingla-Aynés, Josep
name: Herling, Franz
name: Ontoso, Nerea
name: Martín-García, Beatriz
name: Gobbi, Marco
name: Low, Tony
name: Hueso, Luis E.
name: Casanova, Fèlix
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A charge density wave (CDW) represents an exotic state in which electrons are arranged in a long range ordered pattern in low-dimensional materials. Although our understanding of the fundamental character of CDW has been enriched after extensive studies, its relationship with functional phenomena remains relatively limited. Here, we show an unprecedented demonstration of a tunable charge-spin interconversion (CSI) in graphene/1T-TaS$_2$ van der Waals heterostructures by manipulating the distinct CDW phases in 1T-TaS$_2$. Whereas CSI from spins polarized in all three directions are observed in the heterostructure when the CDW phase does not show commensurability, the output of one of the components disappears and the other two are enhanced when the CDW phase becomes commensurate. The experimental observation is supported by first-principles calculations, which evidence that chiral CDW multidomains are at the origin of the switching of CSI. Our results uncover a new approach for on-demand CSI in low-dimensional systems, paving the way for advanced spin-orbitronic devices.
description: Funding information: Marie Sklodowska-Curie Actions, H2020-MSCA-ITN-2020; Project Acronym SPEAR; Grant Agreement No. 955671
Seismic anisotropy analysis based on synthetic and measured data for crystalline rock characterization
Creators: name: Behnen, Kathrin
name: Hertrich, Marian
name: Maurer, Hanruedi
name: Shakas, Alexis
name: The Bedretto-Team
Publisher: name: ETH Zurich
Year: 2023

description: The prior characterization of a reservoir volume as well as the monitoring of potential changes during heat extraction is highly important to ensure an economic and safe engineering and operation of a geothermal reservoir. While the use of active seismic measurements from the surface and in boreholes is commonly used to describe the seismic velocity field in the subsurface, its potential to analyze the seismic anisotropy is often neglected. We used active seismic crosshole measurements to analyze seismic anisotropy at the field scale to provide important information about the elastic properties and take advantage of this information for the analysis of the in-situ rock-physical conditions.

For the analysis of seismic anisotropy, a reliable data set is essential. We studied the sensitivity of the resulting anisotropy model to inaccuracies in the survey geometry by computing synthetic data and showed that inaccuracies of only a few degrees in dip and azimuth of the borehole orientation can significantly change the resulting anisotropy model of the volume. Especially the orientation of the symmetry axis used to describe a transverse isotropic model (TI) is highly sensible to source and receiver positions.

Beyond the analysis of the synthetic data, the focus of our study was on the exploitation of real measurement data. These data were recorded in a campaign in the Bedretto Underground Laboratory for Geosciences and Geoenergies (BULGG) in Ticino, Switzerland. The laboratory provides the opportunity to record crosshole data with high quality in a controlled environment. The geometry of the boreholes that we used allows a high coverage of ray path orientations which is crucial for the analysis of anisotropic wave propagation. The recorded data were used to create an anisotropy model of the subsurface based on a grid search and optimization algorithm, searching for both the optimized Thomsen parameters and the ideal orientation of the symmetry axis of the tilted TI model. The results give evidence of an ambient elastic anisotropy, while the host rock (Rotondo Granite) has proven negligible intrinsic anisotropy in previous laboratory measurements at sample scale. Further investigation will analyze the effect of the fracture inventory and ambient state of stress as potential controlling factors of the observed anisotropy. This relation can potentially help to monitor changes in the stress field during geothermal operations for a better hazard assessment.
description: EGUsphere
Platanthera bifolia.
Blütenanalyse, montiert auf Papier erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1987

description: Wissenschaftliche botanische Probe von Blütenteilen aus Italien: Lazio/Frosinone: San Biagio Saracinisco, datiert 13.6.1987.
In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 187099, eingereiht unter Platanthera
description: ETH-Bibliothek
Electronic and magnetic properties of single chalcogen vacancies in MoS$_2$/Au(111)
Creators: name: Trishin, Sergey
name: Lotze, Christian
name: Krane, Nils
name: Franke, Katharina J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Two-dimensional (2D) transition-metal dichalcogenides (TMDC) are considered highly promising platforms for next-generation optoelectronic devices. Owing to its atomically thin structure, device performance is strongly impacted by a minute amount of defects. Although defects are usually considered to be disturbing, defect engineering has become an important strategy to control and design new properties of 2D materials. Here, we produce single S vacancies in a monolayer of MoS$_2$ on Au(111). Using a combination of scanning tunneling and atomic force microscopy, we show that these defects are negatively charged and give rise to a Kondo resonance, revealing the presence of an unpaired electron spin exchange coupled to the metal substrate. The strength of the exchange coupling depends on the density of states at the Fermi level, which is modulated by the moiré structure of the MoS$_2$ lattice and the Au(111) substrate. In the absence of direct hybridization of MoS$_2$ with the metal substrate, the S vacancy remains charge-neutral. Our results suggest that defect engineering may be used to induce and tune magnetic properties of otherwise non-magnetic materials.
Orchis mascula x O. provincialis.
Blütenanalyse, montiert in einem Diarahmen, erstellt von Hans Reinhard
Creators: name: Reinhard, Hans R.
Publisher: name: [s.n.]
Year: 1973

description: Wissenschaftliche botanische Probe von Blütenteilen aus Saint-Germier, Frankreich, datiert 15.5.1973.

In der Orchideensammlung von H. Reinhard gekennzeichnet mit HR 57326, eingereiht als 1973-26
description: ETH-Bibliothek