Search results for "RL"

Population transfer, light storage, and superluminal propagation by bright-state adiabatic passage.

2008

Rozpoznawanie indywidualnych potrzeb edukacyjnych i wspieranie rozwoju uczniów w wieku wczesnoszkolnym z trudnościami w uczeniu się matematyki

2018

Topological polarization, dual invariants, and surface flat band in crystalline insulators

2020

We describe a three-dimensional crystalline topological insulator (TI) phase of matter that exhibits spontaneous polarization. This polarization results from the presence of (approximately) flat bands on the surface of such TIs. These flat bands are a consequence of the bulk-boundary correspondence of polarized topological media, and contrary to related nodal line semimetal phases also containing surface flat bands, they span the entire surface Brillouin zone. We also present an example Hamiltonian exhibiting a Lifshitz transition from the nodal line phase to the TI phase with polarization. Utilizing elasticity tetrads, we show a complete classification of 3D crystalline TI phases and invar…

Superfluid weight and Berezinskii-Kosterlitz-Thouless transition temperature of twisted bilayer graphene

2019

We study superconductivity of twisted bilayer graphene with local and non-local attractive interactions. We obtain the superfluid weight and Berezinskii-Kosterlitz-Thouless (BKT) transition temperature for microscopic tight-binding and low-energy continuum models. We predict qualitative differences between local and non-local interaction schemes which could be distinguished experimentally. In the flat band limit where the pair potential exceeds the band width we show that the superfluid weight and BKT temperature are determined by multiband processes and quantum geometry of the band.

The Supranational Dimension in Max Weber’s Vision of Politics

2019

Max Weber analyzed politics from the perspective of Chancen for actors, and he never separated world politics from domestic politics. The “Westphalian balance” between great European powers shaped Weber’s views on international polity. However, he also regarded Western individualism, human rights, and parliamentary democracy as necessary qualities to possess in order to be recognized as a great power. This vision provided the basis for his wartime critique of the expansionist tendencies in German foreign policy and for his demand for the parliamentarization of German politics. After the end of World War I, Weber used Woodrow Wilson’s idea of the League of Nations as the basis for a proposal…

PREOP: an international study of elderly surgical oncology patients to optimize preoperative assessment

2009

Purpose of the study: To test the predictive value of the Groningen Frailty Indicator (GFI), Vulnerable Elders Survey 13 (VES-13), timed “get up and go” and Preoperative Assessment of Cancer in Elderly (PACE) for postoperative mortality and morbidity. Method(s): International multi-center prospective cohort study. The combination of components of PACE, timed “get up and go”, the VES-13 and the GFI are administered within two weeks prior to the surgical procedure. Study population: Patients aged 70 years undergoing elective surgery for a solid tumor under general anesthesia are included. Outcome measures: Primary endpoint is 30 day morbidity and mortality. Secondary endpoints are length of h…

Proximal versus distal contextual factors: which impact on meal pleasure and food intake in the elderly living in a nursing home?

2014

Poster présenté lors de la conférence; Introduction: Several authors pointed out the importance of meal context on food intake in nursing home. Some authors assessed the impact of context improvement on food intake in nursing home, but they assessed ‘holistic’ strategies by improving physical environment, increasing choice level, changing staff organization… (Abbott et al. 2013). Despite some of these interventions were effective, these strategies are costly and thus difficult to be implemented in nursing home. The aim of the present experiment was to assess the impact of single contextual factors, three proximal factors (food contextual factors) and three distal factors (non-food contextua…

Dissenting visions : the executive, parliament and the porblematic Anglo-American collaboration in the changes of British Atomic Foreign Policy 1845-…

2016

FM Matti Roiton yleisen historian väitöskirja Dissenting Visions – The Executive, Parliament and the Problematic Anglo-American Collaboration in the Changes of British Atomic Foreign Policy 1845–6 tarkastettiin 28.11.2015 Jyväskylän yliopistossa. Vastaväittäjänä toimi professori Jussi Hanhimäki Graduate Institute of International and Development Studiesista, Genevestä ja kustoksena professori Pertti Ahonen Jyväskylän yliopistosta.

Crescere/Svilupparsi. Teorie e rappresentazioni fra mondo antico e scienze della vita contemporanee

2020

Il volume raccoglie i contributi scientifici di diversi autori, la maggior parte dei quali avevano presentato le loro relazioni già nell'ambito del Convegno di studi intitolato "Memoria scientiae 2019. Crescere/Svilupparsi" (Palermo, 21-23 febbraio 2019) sulle teorie e rappresentazioni della crescita umana e degli altri organismi viventi nel mondo antico (in particolare greco e romano) e nelle moderne scienze della vita. The volume collects the scientific contributions of various authors, most of whom had presented their reports already in the context of the study conference entitled "Memoria scientiae 2019. Grow / Develop" (Palermo, February 21-23, 2019) on theories and representations of …

Brief an Garlieb H. Merkel

1797

Ms. 930a, Nr. 5, Bl. 11r-14v Recke, Charlotte Elisabeth (Elisa) Constantia v. der. Brief an Garlieb H. Merkel, Pyrmont (?), d[en] 8. May 1797 Autora rokraksts / Autograph, vācu un franču val. / Deutsch und Französisch [8] lpp. / S. Attēlu numuri / Bildnummern: 930a-005-1 – 930a-005-8 Der Brief von Elisabeth von der Recke wurde wahrscheinlich in Pyrmont verfasst. Die Autorin bezieht sich auf einen Brief Merkels, auf den sie antwortet. Sie äußert ihre grundsätzliche Zustimmung zur Idee einer Befreiung der Bauern in Liv- und Kurland und kann als Besitzerin zweier Güter, die ihr von der Kaiserin Katharina II. übereignet wurden, als Adressatin von Merkels Forderungen, die er in „Die Letten“ form…