Add to ORKGWe present a dual representation of the partition function of the charged scalar field in which the complex action problem at non-zero chemical potential is absent. In this dual representation Monte Carlo simulations are possible and we show some physical results obtained with this ap-proach. Furthermore we present a technique to study 2-point functions at finite density. Results for the lattice correlators at various chemical potentials are shown and discussed
We present a method for simulating relativistic and nonrelativistic scalar field theories at finite ...
Gagliardi G, Unger W. Towards a Dual Representation of Lattice QCD. In: 36th International Symposiu...
In this letter we explore different representations of the SU(2) principal chiral model on the latti...
AbstractWe derive dual representations for O(N) and CP(N−1) models on the lattice. In terms of the d...
We discuss simulation strategies for the massless lattice Schwinger model with a topological term an...
We derive dual representations for O(N) and CP(N−1) models on the lattice. In terms of the dual vari...
We derive dual representations for O(N) and CP(N-1) models on the lattice. In terms of the dual vari...
We analyze 2-point functions in the relativistic Bose gas on the lat-tice, i.e., a charged scalar φ4...
In dieser Arbeit untersuchen wir das Potential dualer Simulationen von zwei zweidimensionalen Gitter...
We derive an exact representation of the massless Schwinger model on the lattice in terms of dual va...
We present a dual representation for the partition function of 2-dimensional scalar quantum elec-tro...
AbstractWe derive an exact representation of the massless Schwinger model on the lattice in terms of...
We explore two flavor scalar electrodynamics on the lattice, which has a complex phase problem at fi...
Die Dynamik von Elementarteilchen kann durch Quantenfeldtheorie beschrieben werden. Es existieren un...
In dieser Arbeit präsentieren wir eine Methode zur Lösung des Vorzeichenproblems in verschiedenen gi...
We present a method for simulating relativistic and nonrelativistic scalar field theories at finite ...
Gagliardi G, Unger W. Towards a Dual Representation of Lattice QCD. In: 36th International Symposiu...
In this letter we explore different representations of the SU(2) principal chiral model on the latti...
AbstractWe derive dual representations for O(N) and CP(N−1) models on the lattice. In terms of the d...
We discuss simulation strategies for the massless lattice Schwinger model with a topological term an...
We derive dual representations for O(N) and CP(N−1) models on the lattice. In terms of the dual vari...
We derive dual representations for O(N) and CP(N-1) models on the lattice. In terms of the dual vari...
We analyze 2-point functions in the relativistic Bose gas on the lat-tice, i.e., a charged scalar φ4...
In dieser Arbeit untersuchen wir das Potential dualer Simulationen von zwei zweidimensionalen Gitter...
We derive an exact representation of the massless Schwinger model on the lattice in terms of dual va...
We present a dual representation for the partition function of 2-dimensional scalar quantum elec-tro...
AbstractWe derive an exact representation of the massless Schwinger model on the lattice in terms of...
We explore two flavor scalar electrodynamics on the lattice, which has a complex phase problem at fi...
Die Dynamik von Elementarteilchen kann durch Quantenfeldtheorie beschrieben werden. Es existieren un...
In dieser Arbeit präsentieren wir eine Methode zur Lösung des Vorzeichenproblems in verschiedenen gi...
We present a method for simulating relativistic and nonrelativistic scalar field theories at finite ...
Gagliardi G, Unger W. Towards a Dual Representation of Lattice QCD. In: 36th International Symposiu...
In this letter we explore different representations of the SU(2) principal chiral model on the latti...