Sökning: "Parity"

Visar resultat 21 - 25 av 232 avhandlingar innehållade ordet Parity.

1. 21. Graphical representations of Ising and Potts models : Stochastic geometry of the quantum Ising model and the space-time Potts model

   Författare :Jakob Erik Björnberg; Anders Björner; Jeffrey Steif; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Quantum Ising model; Ising model; Potts model; random-cluster model; random-current representation; random-parity representation; differential inequality; phase transition; Discrete mathematics; Diskret matematik;

   Sammanfattning : HTML clipboard Statistical physics seeks to explain macroscopic properties of matter in terms of microscopic interactions. Of particular interest is the phenomenon of phase transition: the sudden changes in macroscopic properties as external conditions are varied. LÄS MER

3. 22. Time Varying Parameters in Exchange Rate Models

   Författare :Richard Henricsson; Nationalekonomiska institutionen; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic systems; economic theory; econometrics; Economics; stochastich volatility.; purchasing power parity; GARCH; exchange rates; Stationarity; economic policy; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik;

   Sammanfattning : This thesis consists of five papers on different aspects of parametervariation in some common exchange rate models.The first paper investigates the stability in the real exchange rate, witch is equivalent to purchasing power parity (PPP). LÄS MER

4. 23. Phenomenological Studies on Supersymmetry and the Strong Force

   Författare :Peter Skands; Teoretisk partikelfysik - Geonomgår omorganisation; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; R-parity violation; Physics; beam remnants; hadronisation; parton showers; underlying event; Supersymmetry; Fysik; QCD; Fysicumarkivet A:2004:Skands;

   Sammanfattning : In this thesis, we first consider the phenomenology of R-parity violating supersymmetric extensions of the Standard Model. Specifically, a large number of Lepton and Baryon Number violating decays of sparticles to particles are implemented in the Pythia event generator. LÄS MER

5. 24. Decentring Criminal Law : Understandings of Justice by Victim-Survivors of Sexual Violence and their Implications for Different Justice Strategies

   Författare :Hildur Fjola Antonsdottir; Rättssociologiska institutionen; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sexual violence; victim-survivors; justice; Parity of participation; Nordic law; procedural justice; compensation; space;

   Sammanfattning : The compilation dissertation is shaped by the ambition of Critical Theory, which is to imagine an alternative and emancipatory political reality to the status quo, where people who have been subjected to sexual violence are recognised and enjoy parity of participation in social life. More specifically, it aims to understand how victim-survivors of sexual violence in Iceland perceive, experience, and understand justice; and how, in a Nordic socio-legal context, this knowledge can be used to expand and develop strategies which are capable of meeting the justice interests of victim-survivors within and outside of the criminal justice system. LÄS MER

7. 25. Expectations, Uncertainty, and Monetary Policy

   Författare :David Kjellberg; Annika Alexius; Nils Gottfries; Ulf Söderström; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Monetary Policy; Expectations; Uncertainty; Uncovered Interest Parity; Interest Rates; Economics; Nationalekonomi;

   Sammanfattning : Essay 1 - To evaluate measures of expectations I examine and compare some of the most common methods for capturing expectations: the futures method which utilizes financial market prices, the VAR forecast method, and the survey method. I study average expectations on the Federal funds rate target, and the main findings can be summarized as follows: i) the survey measure and the futures measure are highly correlated; the correlation coefficient is 0. LÄS MER