Sökning: "bang"

Visar resultat 6 - 10 av 168 uppsatser innehållade ordet bang.

1. 6. Studying Elliptic Flow in High Centrality Pb-Pb Collisions using Proton Collision Background Fitting

   Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

   Författare :Philip Fredholm; [2023]
   Nyckelord :Physics and Astronomy;

   Sammanfattning : In this report, the elliptic flow in high centrality Pb-Pb collisions is calculated using two particle correlations $v_2\{2\}$ but without any imposed separation in η with data taken from the ALICE experiment at CERN in 2015. Instead, measurements of the same correlations in proton-proton collisions is used as a background to account for non-flow effects and data is correlated between the time projection chamber and the forward multiplicity detectors in order to avoid intra-jet correlations. LÄS MER

3. 7. Buck for the Bang? Abnormal Returns in Response to Arms Donation Announcements During the Russo-Ukrainian War

   C-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

   Författare :Adam Dabram; Edvin Dribe; [2023]
   Nyckelord :Event study; Abnormal returns; Defense industry; Difficult-to-interpret information; Russo-Ukrainian war;

   Sammanfattning : This paper examines defense industry stock market reactions to governmental announcements to donate weapons to Ukraine in response to the Russian invasion 2022. We use daily stock return and donation announcement data and employ event study methodology to establish abnormal returns among a select number of defense industry firms. LÄS MER

4. 8. Non-Diffractive Nuclear Excitations In Angantyr

   Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

   Författare :Carl Rosenkvist; [2023]
   Nyckelord :Heavy-ion; non-diffractive; nuclear excitation; secondary interactions; Physics and Astronomy;

   Sammanfattning : To better understand collectivity in high energy physics, the heavy-ion collision model Angantyr was developed to be included in the event generator Pythia. In this model, proton-proton collision phenomenology is extrapolated to heavy-ion collisions without assuming a thermal plasma for particle production. LÄS MER

5. 9. Analysis of Simulated Charm Baryons : Decay Kinematics and Parameter Estimations for Studies with the Belle II Experiment

   Kandidat-uppsats,

   Författare :Elsa Spengler; Sara Bjursten; [2023]
   Nyckelord :CP-symmetry; charm baryon; estimation; generator; Belle II;

   Sammanfattning : A fundamental assumption of our universe has been that equal amounts of matter and antimatter were created during the Big Bang. Since the world we live in is made entirely of matter, one either needs to question this assumption, or explain how matter was enriched with respect to antimatter. LÄS MER

7. 10. Antinous – överallt Antinous : En receptionshistoria om antikens vackraste man

   Master-uppsats, Stockholms universitet/Institutionen för kultur och estetik

   Författare :Marcel Engdahl; [2022]
   Nyckelord :Antique reception; Antinous; genealogy; typology; Foucault; Winckelmann; male beauty; reception history; Mapplethorpe.;

   Sammanfattning : This thesis explores the reception history of Antinous, favourite to the roman emperor Hadrian. Using Michel Foucault's genealogical method, the aim of the thesis is to examine and conclude that Antinous is still, albeit at times hidden, the archetype of the young beautifulman in Western visual culture by examining the expressions of the representation and reception of Antinous as a male ideal of beauty and its change over time. LÄS MER