Blar i Bergen Open Research Archive på tittel

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    • Quantitative User Data From a Chatbot Developed for Women With Gestational Diabetes Mellitus: Observational Study 

      Sagstad, Mari Haaland; Morken, Nils-Halvdan; Lund, Agnethe; Dingsør, Linn Janicke; Nilsen, Anne Britt Vika; Sørbye, Linn Marie (Journal article; Peer reviewed, 2022)
      Background: The rising prevalence of gestational diabetes mellitus (GDM) calls for the use of innovative methods to inform and empower these pregnant women. An information chatbot, Dina, was developed for women with GDM ...

    • Quantity in Old Norse and modern peninsular North Germanic 

      Kristoffersen, Gjert (Peer reviewed; Journal article, 2011-02-08)
      This article discusses the transition from a system with contrastive, segmental quantity in Old Norse into the present day system characterizing most Norwegian and Swedish dialects, where stressed syllables are obligatorily ...

    • Quantum Computing, how it is jeopardizing RSA, and Post-Quantum Cryptography 

      Fossen-Helle, Anna (Master thesis, 2020-12-19)
      Quantum computers are a fact and with the quantum computers follows quantum algorithms. How will quantum computing affect how we look at public-key cryptography? And more specifically: how will it affect the most widely ...

    • Quantum control and characterization of ultrafast ionization with orthogonal two-color laser pulses 

      Agueny, Hicham (Peer reviewed; Journal article, 2020-01-14)
      We study ultrafast ionization dynamics using orthogonally polarized two-color (OTC) laser pulses involving the resonant “first plus second” (ω + 2ω) scheme. The scheme is illustrated by numerical simulations of the ...

    • Quantum Control of Rydberg Atoms 

      Eliasson, Sondre Hilmar Hopen (Master thesis, 2014-06-02)
      In 2007 the AEGIS experiment was started at CERN with the goal to determine the gravitational acceleration of the antihydrogen atom. This is achieved through accelerating the antihydrogen atoms toward a detector and measure ...

    • Quantum social networks 

      Cabello, Adán; Danielsen, Lars Eirik; López-Tarrida, Antonio J.; Portillo, José R. (Peer reviewed; Journal article, 2012-06-27)
      We introduce a physical approach to social networks (SNs) in which each actor is characterized by a yes–no test on a physical system. This allows us to consider SNs beyond those originated by interactions based on pre-existing ...

    • Quark self-energy and condensates in NJL model with external magnetic field 

      Liu, Juan; Du, Yi-lun; Shi, Song (Journal article; Peer reviewed, 2021)
      In a one-flavor NJL model with a finite temperature, chemical potential, and external magnetic field, the self-energy of the quark propagator contains more condensates besides the vacuum condensate. We use Fierz identity ...

    • Quarkonia as probes of the QGP and of the initial stages of the heavy-ion collision with ALICE 

      Lofnes, Ingrid Mckibben (Journal article; Peer reviewed, 2022)
      Studies of quarkonium production in heavy-ion collisions can be used for probing QGP properties. The suppression and regeneration of bound quarkonium states is sensitive to the medium properties. Modifications of the ...

    • Quarkonium measurements in nucleus–nucleus collisions with ALICE 

      Dillenseger, Pascal; Acharya, Shreyasi; Acosta, Fernando T.; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Neelima; Ahammed, Zubayer; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Nystrand, Joakim; Rehman, Attiq Ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Zhou, Zhuo; Arsene, Ionut Cristian; Bätzing, Paul Christoph; Dordic, Olja; Lardeux, Antoine Xavier; Lindal, Svein; Mahmood, Sohail Musa; Malik, Qasim Waheed; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Zhao, Chengxin; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Helstrup, Håvard; Langøy, Rune; Lien, Jørgen André; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammad; Alam, Sk Noor; Albuquerque, D. S. D.; Aleksandrov, Dmitry; Alessandro, Bruno; ALICE, Collaboration (Peer reviewed; Journal article, 2019)
      Quarkonia, i.e. bound states of bb¯ and cc¯ quarks, are powerful observables to study the properties of nuclear matter under extreme conditions. The formation of a Quark-Gluon Plasma (QGP), which is predicted by lattice ...

    • Quarkonium production in p-Pb collisions with ALICE 

      Paul, Biswarup; Acharya, Shreyasi; Acosta, Fernando T.; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Neelima; Ahammed, Zubayer; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Nystrand, Joakim; Rehman, Attiq Ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Zhou, Zhuo; Arsene, Ionut Cristian; Bätzing, Paul Christoph; Dordic, Olja; Lardeux, Antoine Xavier; Lindal, Svein; Mahmood, Sohail Musa; Malik, Qasim Waheed; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Zhao, Chengxin; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Helstrup, Håvard; Langøy, Rune; Lien, Jørgen André; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammad; Alam, Sk Noor; Albuquerque, D. S. D.; Aleksandrov, Dmitry; Alessandro, Bruno; ALICE, Collaboration (Peer reviewed; Journal article, 2019)
      ALICE has measured quarkonium production in p-Pb collisions at backward (−4.46 < ycms < −2.96), mid (−1.37 < ycms < 0.43) and forward (2.03 < ycms < 3.53) rapidity (y) regions down to zero transverse momentum (pT). The ...

    • Quarks and gluons in the Lund plane 

      Dreyer, Frédéric A.; Soyez, Gregory; Takacs, Adam (Journal article; Peer reviewed, 2022)
      Discriminating quark and gluon jets is a long-standing topic in collider phenomenology. In this paper, we address this question using the Lund jet plane substructure technique introduced in recent years. We present two ...

    • Quarkyonic matter from hydro and rapid freeze out 

      Csernai, László Pál; Cheng, Yun; Horvát, S.; Magas, V. K.; Mishustin, I. N.; Molnár, E.; Strottman, D.; Zétényi, M. (Peer reviewed; Journal article, 2009)
      Quarkyonic matter is a predicted phase between deconfined ideal QGP and Hadronic matter where the dominant degrees of freedom are quarks. Collective flow measurements indicate that the flow developed in QGP, as flow ...

    • Quartz overgrowth textures and fluid inclusion thermometry evidence for basin-scale sedimentary recycling: An example from the Mesozoic Barents Sea Basin 

      Haile, Beyene Girma; Line, Lina Hedvig; Klausen, Tore Grane; Olaussen, Snorre; Eide, Christian Haug; Jahren, Jens; Hellevang, Helge (Journal article; Peer reviewed, 2020)
      Sedimentary recycling has the potential to obscure source-to-sink relationships, provenance interpretations, burial history reconstructions and robust reservoir quality predictions in siliciclastic sedimentary basins. Here, ...

    • Quartz textural analysis from an anastomosing shear zone system: Implications for the tectonic evolution of the Ribeira belt, Brazil 

      Conte, Thailli; Cavalcante, Carolina; Lagoeiro, Leonardo Evangelista; Fossen, Haakon; Silveira, C.S. (Journal article; Peer reviewed, 2020)
      Strain localization and influence of grain-size reduction processes were investigated from field and microstructural observations, and from quartz textural analysis using EBSD, in rocks deformed along an anastomosing network ...

    • The Quasi-Linear Absolute Angular Momentum Slope of Tropical Cyclones Under Rapid Intensification 

      Tao, Dandan; Nystrom, Robert; Bell, Michael (Journal article; Peer reviewed, 2023)
      Tropical cyclone (TC) low-level tangential wind structure is known to be an important input for risk assessment (e.g., storm surge). However, a realistic TC wind structure model with easy implementation is still needed for ...

    • Quasi-static response of a bottom-fixed wind turbine subject to various incident wind fields 

      Nybø, Astrid; Nielsen, Finn Gunnar; Godvik, Marte (Journal article; Peer reviewed, 2021)
      In the design of offshore wind farms the simulated dynamic response of the wind turbine structure includes loading from turbulent wind. The International Electrotechnical Commission (IEC) standard for wind turbine design ...

    • The quaternary structure of human tyrosine hydroxylase: effects of dystonia‐associated missense variants on oligomeric state and enzyme activity 

      Szigetvari, Peter Daniel; Muruganandam, Gopinath; Kallio, Juha; Hallin, Erik Ingmar; Fossbakk, Agnete; Loris, Remy; Kursula, Inari; Møller, Lisbeth Birk; Knappskog, Per; Kursula, Petri; Haavik, Jan (Journal article; Peer reviewed, 2019)
      Tyrosine hydroxylase (TH) is a multi-domain, homo-oligomeric enzyme that catalyses the rate-limiting step of catecholamine neurotransmitter biosynthesis. Missense variants of human TH are associated with a recessive ...

    • "Que misterio esta vida...Que misterio esta muerte..." El espiritismo en la literatura porfiriana a través de “Un viaje celeste” (1872) de Pedro Castera y “El dictado del muerto” (1901) de Rubén M. Campos 

      Pirela-Østrem, Elena (Master thesis, 2021-06-02)
      El objeto principal en este trabajo fue investigar el tema del espiritismo de Allan Kardec durante el período llamado el porfiriato en México (1876-1911), a través de un análisis literario de los cuentos “Un viaje celeste” ...

    • “Que vengan los problemas, que vengan las lluvias, que venga el frío, pero la música siempre tiene que estar allí” Inmigrantes latinoamericanos en la comunidad musical latinoamericana en Bergen: Identidad cultural e integración social y cultural a través de la música 

      Hermansen, Gjert (Master thesis, 2019-12-21)
      La presente tesis de maestría es un estudio de caso de la comunidad musical latinoamericana en Bergen, Noruega. Explorando esta comunidad a través de entrevistas con ocho inmigrantes latinoamericanos que son o han sido ...

    • Queer challenges in maternity care. A qualitative study about lesbian couples’ experiences 

      Dahl, Bente (Doctoral thesis, 2015-03-20)
      The number of lesbian women opting for motherhood is increasing, implying that healthcare providers are likely to encounter lesbian couples in all maternity care contexts. Although an increasing proportion of the Norwegian ...