Sökning: "event shapes"

Visar resultat 1 - 5 av 14 avhandlingar innehållade orden event shapes.

  1. 1. Shapes of Spacetimes : Collected tales of black holes

    Författare :Emma Jakobsson; Ingemar Bengtsson; Marc Mars; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; teoretisk fysik; Theoretical Physics;

    Sammanfattning : In theory, the existence of black holes is predicted by general relativity. In reality, there is a general consensus that they exist in space; in particular at the center of many galaxies. The theory of black holes has been around for decades, but there are still interesting questions calling for attention. LÄS MER

  3. 2. Händelsehorisont || Event Horizon. Distribuerad fotografi

    Författare :Cecilia Grönberg; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; analogue photography; digital photography; distributed photography; decentralised strategies; photography; fotografisk gestaltning; publishing; media ecologies; the book as medium; montage; layers; visual historiography; alternative historiography; artistic research; event horizon;

    Sammanfattning : In recent decades, photography as a technology has undergone a series of transformative changes, which have, in turn, entailed different renegotiations of the functions of photography – as image or information, as inscription or transmission. Within the framework of such a radical shift, this dissertation in photography insists on probing into and exploring the persisting effects of analogue photographs within digital ecologies. LÄS MER

  4. 3. Identified Hadron Production as a Function of Event Multiplicity and Transverse Spherocity in pp Collisions at √s = 7 and 13 TeV with the ALICE Detector

    Författare :Vytautas Vislavicius; Partikel- och kärnfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; LHC; ALICE; small systems; QGP; collectivity; multiplicity; spherocity; event shapes; pp collisions; Fysicumarkivet A:2018:Vislavicius;

    Sammanfattning : This study reports on identified hadron production as a function of event multiplicity (dNch/dη) and transverse spherocity (SO) in proton-proton collisions at √s = 7 and 13 TeV measured with the ALICE detector at the LHC. The particle spectra and their ratios measured in high-multiplicity events show signatures of an expanding medium. LÄS MER

  5. 4. Läsande flickor : Läspolitik och det genomlysta subjektet

    Författare :Sara Andersson; Mats Börjesson; Magnus Öhrn; Jutta Ahlbeck; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; girls; reading; Foucault; genealogy; history; event; dispositif; subjectivity; discourse analysis; citizenship; reading surveys; PISA; PIRLS; barn- och ungdomsvetenskap; Child and Youth Studies;

    Sammanfattning : The dissertation explores the multiple shapes of ‘the reading girl’ and how this subject is constructed in reading surveys and assessments during the 1900s and early 2000s. The analysis focuses on mapping the subject's historical constitution by defining specific historical events that have been important in shaping the reading girl as a subject. LÄS MER

  7. 5. Models of Mechanics and Growth in Developmental Biology: A Computational Morphodinamics approach

    Författare :Behruz Bozorg; Beräkningsbiologi och biologisk fysik - Genomgår omorganisation; []
    Nyckelord :plants; morphodynamics; mechanics; anisotropy; growth; microtubules; microfibrils;

    Sammanfattning : Recent evidence has revealed the role of mechanical cues in the development of shapes in organisms. This thesis is an effort to test some of the fundamental hypotheses about the relation between mechanics and patterning in plants. To do this, we develop mechanical models designed to include specific features of plant cell walls. LÄS MER