Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/156958
Title: Numerical algorithm for the time dependent strongly-out-of-equilibrium Boltzmann equation: numerical methods for spectra
Authors: Ching, Trevor Haoye
Keywords: Science::Physics::Atomic physics::Solid state physics
Issue Date: 2022
Publisher: Nanyang Technological University
Source: Ching, T. H. (2022). Numerical algorithm for the time dependent strongly-out-of-equilibrium Boltzmann equation: numerical methods for spectra. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/156958
Abstract: This thesis details the development of a C++ software library designed to simulate the time-dependent, strongly out-of-equilibrium thermalisation of solid materials upon interaction with a femtosecond laser pulse, specifically the numerical methods used to ultimately construct spectra of realistic 2D materials. The numerical methods for computing the general form of the multidimensional Dirac-delta integral and the convolution integral were implemented, and then applied to the study of the absorption spectrum of 2D monolayer graphene. The thesis also elaborates on the fundamental concepts behind the methods and the troubleshooting process during the implementation of the numerical methods.
URI: https://hdl.handle.net/10356/156958
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Student Reports (FYP/IA/PA/PI)

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