Essays about: "spinn wave"

Found 3 essays containing the words spinn wave.

1. 1. Micromagnetic study of spin Hall nano-oscillator arrays and their synchronization dynamics

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Ari Sigurdsson; [2020]
   Keywords : spintronics; spin Hall nano-oscillators; spin wave; synchronization; micromagnetic modelling.; spinntronik; spinn-Hall nano-oscillatorer; spinn wave; synkronisering; mikromagnetisk modellering.;

   Abstract : Spintronics is the study of electron spins and their utilization in electronic devices. Within this field, spin-based oscillators have shown promise for mi- crowave signal generation as they can operate at high frequencies, are small in scale and are compatible with modern fabrication techniques. READ MORE

3. 2. Real-time Entanglement of Auger and XPS-electrons: a preliminary investigation

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Philip Johansson; [2019]
   Keywords : Entanglement; Auger; Auger decay; photoemission; XPS; ED; exact diagonalization; Physics and Astronomy;

   Abstract : In this work, we employ a semi-classical approach to light matter interaction to describe and char- acterize spin configurations resulting from quantum correlations between electrons created by a photoemission event and by the following Auger decay. The system studied consists of three atomic levels and two continua. READ MORE

4. 3. The Dirac Equation for a Particle in a Spherical Box Potential with Application in Bag Modeling

   University essay from KTH/Teoretisk fysik

   Author : Emil Blomquist; Trotte Boman; [2015]
   Keywords : ;

   Abstract : The Dirac equation is a relativistic wave equation and was the first equation to capture spin in relativistic quantum mechanics. Here, the Dirac equation will be derived and solved for a particle in a spherical box potential. READ MORE