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1st TIMES Workshop joint with ETSF

7–10 Apr 2025
Main Physics Building
Europe/London timezone

Local organizer

Session

Session 2

8 Apr 2025, 09:00
Bell Lecture Theatre (Main Physics Building)

Bell Lecture Theatre

Main Physics Building

School of Mathematics and Physics Queen's University Belfast University Rd, Belfast BT7 1NN, United Kingdom

Conveners

Session 2: Ab initio methods in quantum systems

  • Myrta Gruening (Queen’s University Belfast)

Description

S2.1 (30’+5’) Non linear optics
S2.2 (30’+5’) Magnons and magnetic materials
S2.3 (30’+5’) Finite Systems

Presentation materials

There are no materials yet.

  1. 49. Ab initio characterization of point defects for quantum technologies
    Simona Achilli (University of Milano)
    08/04/2025, 09:00
    Talk

    I will give an overview of the possible applications of point defects in quantum technologies, showing what are the quantity of interest that can be calculated and predicted, and I will discuss the main approaches that are currently exploited to achieve them.

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  2. 4. Ab initio approach for the simulation of magnons in 2D materials
    Alejandro Molina Sanchez (Universidad de Valencia)
    08/04/2025, 09:40
    Talk

    In this talk I present an ab inito approach to calculate spin waves (magnons) based in the Bethe-Salpeter Equation.

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  3. 41. Dipolar instabilities in N2 theoretically evidenced by time-resolved photoelectron spectra
    Phuong Mai Dinh (Laboratory for Theoretical Physique of Toulouse)
    08/04/2025, 10:50
    Talk

    The irradiation of a finite electronic system by an ultrafast XUV pulse can lead to the ultrafast creation of core-holes with strong subsequent electronic rearrangements. A standard theoretical tool to investigate such excitations that avoids the cost of the simulation of the XUV irradiation is to start the dynamics with an instantaneous core-hole excitation. In a recent series of papers...

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