Essays about: "Series expansions"

Showing result 1 - 5 of 6 essays containing the words Series expansions.

1. 1. Hosting Capacity Methods Considering Complementarity between Solar and Wind Power : A Case Study on a Swedish Regional Grid

   University essay from Linköpings universitet/Energisystem

   Author : Emma Andersson; Maja Abrahamsson Bolstad; [2023]
   Keywords : hosting capacity; hosting capacity methods; renewable power generation; power grid; power system analysis; complementarity; solar power; wind power; deterministic method; time series method;

   Abstract : The demand for electrical power is growing due to factors such as population growth, urbanisation, and the transition from fossil fuels to renewable energy sources. To be able to keep up with the changes in electricity demand, the Swedish power grid must connect more renewable power generation, but also  increase its transmission capacity. READ MORE

3. 2. Expansions of neutrino oscillation and decay probabilities in matter

   University essay from KTH/Fysik

   Author : Jesper Grönroos; [2023]
   Keywords : Theoretical physics; Particle physics; Neutrino physics; Neutrino oscillations; Series expansions; Physics beyond the Standard Model; Teoretisk fysik; Partikelfysik; Neutrinofysik; Neutrinooscillationer; Serieutvecklingar; Fysik bortom Standardmodellen;

   Abstract : We consider a simple model for invisible neutrino decay as a sub-leading effect in the standard three-flavor neutrino oscillation framework, and use the Cayley–Hamilton formalism to obtain a full set of neutrino oscillation probabilities in matter. These are given as analytical series expansions in the small parameters α ∼ O(λ^2) and s_13 ∼ O(λ), where λ ≡ 0. READ MORE

4. 3. Neutrino oscillations at the ESSnuSB experiment

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Hanna Wik; Kenny Andersson; [2021]
   Keywords : ;

   Abstract : This report aims to study the phenomenon of neutrino oscillations through derivation of the formulas for their transition probabilities in two flavors and expansions thereof in three flavors. By studying the series expansions of the transition probabilities in three flavors, one could get a clearer understanding of the effect of matter and the CP-violating phase, $\delta_{CP}$ on neutrino oscillations. READ MORE

5. 4. Matrix Integrals : Calculating Matrix Integrals Using Feynman Diagrams

   University essay from Uppsala universitet/Teoretisk fysik

   Author : Adam Friberg; [2014]
   Keywords : fat graph; feynman diagram; matrix integral; perturbative expansion; wick s theorem;

   Abstract : In this project, we examine how integration over matrices is performed. We investigate and develop a method for calculating matrix integrals over the set of real square matrices. READ MORE

6. 5. Effects of Heat Transfer Fluid from District Heating Networks on Activated Sludge : A respirometric analysis using a dilution series to assess disruption of biological treatment processes in wastewater treatment facilities

   University essay from Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

   Author : Victor Bergseije; [2014]
   Keywords : activated sludge; respirometry; district heating; industrial waste water;

   Abstract : District heating has a long standing tradition in Sweden and today it is the most common way of producing and transporting heat. A District heating system (DH system) is divided into three parts: a production facility, distribution network (DH network) and one more heat stations. READ MORE