CALCULATION OF MUON POLARIZATION BY USING DENSITY MATRIX
One method to characterize material is by the means of calculation of polarization of muon. Muon that stops inside the material, its polarization {which is related to its magnetic moment{ will change every time due to interactions with the nuclei that interacts with it, for example dipolar, quadr...
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id-itb.:550932021-06-14T14:01:33ZCALCULATION OF MUON POLARIZATION BY USING DENSITY MATRIX Aliffian Rizki, Mohamad Indonesia Final Project density matrix, magnetic moment, muon, polarization, spin INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/55093 One method to characterize material is by the means of calculation of polarization of muon. Muon that stops inside the material, its polarization {which is related to its magnetic moment{ will change every time due to interactions with the nuclei that interacts with it, for example dipolar, quadrupolar, and exchange interaction. The calculation is done by using density matrix formulation, with the polarization being the trace of the multiplication between density matrix and time-dependent muon spin operator. In this nal project the interactions that will be used to calculate the dynamics of muon spin are dipolar interaction and Zeeman interaction and the muon locations are octahedral and tetrahedral site in FCC and muon stopping site in cobalt chromite spinel model crystal. The result is a plot of muon polarization which is a function of time, and the results will vary according to the interaction that's being considered during calculation. text |
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One method to characterize material is by the means of calculation of polarization of muon.
Muon that stops inside the material, its polarization {which is related to its magnetic
moment{ will change every time due to interactions with the nuclei that interacts with
it, for example dipolar, quadrupolar, and exchange interaction. The calculation is done by
using density matrix formulation, with the polarization being the trace of the multiplication
between density matrix and time-dependent muon spin operator. In this nal project the
interactions that will be used to calculate the dynamics of muon spin are dipolar interaction
and Zeeman interaction and the muon locations are octahedral and tetrahedral site in FCC
and muon stopping site in cobalt chromite spinel model crystal. The result is a plot of
muon polarization which is a function of time, and the results will vary according to the
interaction that's being considered during calculation. |
| format |
Final Project |
| author |
Aliffian Rizki, Mohamad |
| spellingShingle |
Aliffian Rizki, Mohamad CALCULATION OF MUON POLARIZATION BY USING DENSITY MATRIX |
| author_facet |
Aliffian Rizki, Mohamad |
| author_sort |
Aliffian Rizki, Mohamad |
| title |
CALCULATION OF MUON POLARIZATION BY USING DENSITY MATRIX |
| title_short |
CALCULATION OF MUON POLARIZATION BY USING DENSITY MATRIX |
| title_full |
CALCULATION OF MUON POLARIZATION BY USING DENSITY MATRIX |
| title_fullStr |
CALCULATION OF MUON POLARIZATION BY USING DENSITY MATRIX |
| title_full_unstemmed |
CALCULATION OF MUON POLARIZATION BY USING DENSITY MATRIX |
| title_sort |
calculation of muon polarization by using density matrix |
| url |
https://digilib.itb.ac.id/gdl/view/55093 |
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1822274149654986752 |