Klegrewe, Marc: Strong Coupling Lattice QCD in the Continuous Time Limit. 2020
Inhalt
- Acknowledgements
- Abstract
- Table of Contents
- Preface
- Theoretical Framework
- The Theory of Quantum Chromodynamics
- Symmetries of QCD
- Lattice Quantum Chromodynamics
- Lattice Regularization
- A Naïve discretization - Gluons
- A Naïve Discretization - Fermions
- Doubling Problem
- Staggered Fermions
- Finite Temperature and Density
- Strong Coupling Limit
- Numerical Approaches and Statistics
- Continuous Time Limit
- Definition of the Continuous Time Limit
- Towards the Continuous Time Partition Function
- Factorization and Grassmann constraint
- Carrying out the CT limit
- Baryon resummation and mesonic vertices
- Vertices for Nc=3
- Continous Time Partition Function
- Hamiltonian Formulation
- Continuous Time Worm Algorithm
- Two essential concepts
- Poisson Process
- Algorithm Details
- Benefits of a Continuous Time Worm Algorithm
- Continuous Time Crosschecks and Results
- Temporal Correlators
- Foundation of Hadron Correlators
- Staggered Meson Correlators
- Discrete Time Mesonic Correlators
- Continuous Time Meson Correlators
- Pole Masses from Correlated Fits
- Construct estimators
- Multiple State Fits
- Mass plateau
- Pole Masses from Discrete Time
- Pole Masses from Continuous Time
- Variation of Bins
- Finite Chemical Potential
- Towards Transport Coefficients
- Discussion
- Taylor Expansion
- Taylor Expanding the Pressure
- Exact enumeration in two dimensions
- Taylor coefficients in 3+1 dimensions
- Inflection Points
- Radius of Convergence
- Reconstruction of the Pressure
- Discussion
- Conclusion and Outlook
- Bibliography
- List of Figures
- List of Figures
- List of Tables
- List of Tables
- Appendix
