Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- AlbaNovaSE3.4k papers
- KTH Royal Institute of TechnologySE3.1k papers
- Centre National de la Recherche ScientifiqueFR2.9k papers
- Uppsala UniversitySE2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.9k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.8k papers
- University of CopenhagenDK1.8k papers
- Lawrence Berkeley National LaboratoryUS1.8k papers
- University of GenevaCH1.7k papers
- University of OxfordGB1.7k papers
- Aix-Marseille UniversitéFR1.7k papers
- University of California, BerkeleyUS1.7k papers
7 papers · 2 filters
Hamiltonian of Tensionless Strings with Tensor Central Charge Coordinates
A. A. Zheltukhin, U. Lindström
A new class of twistor-like string models in four-dimensional space-time extended by the addition of six tensorial central charge (TCC) coordinates is studied. The Hamilto…
N=1 supersymmetric sigma model with boundaries, I
Cecilia Albertsson, Ulf Lindstrom, Maxim Zabzine
We study an N=1 two-dimensional non-linear sigma model with boundaries representing, e.g., a gauge fixed open string. We describe the full set of boundary conditions compatible wit…
Noncommutative Solitons: Moduli Spaces, Quantization, Finite Theta Effects and Stability
L. Hadasz, U. Lindstrom, M. Rocek +1
We find the N-soliton solution at infinite theta, as well as the metric on the moduli space corresponding to spatial displacements of the solitons. We use a perturbative expansion…
Stringy gravity, interacting tensionless strings and massless higher spins
Bo Sundborg
Consequences of a strong version of the AdS/CFT correspondence for extremely stringy physics are examined. In particular, properties of N = 4 supersymmetric Yang-Mills theory are u…
Strings in a Space with Tensor Central Charge Coordinates
A. A. Zheltukhin, U. Lindström
New string models in D=4 space-time extended by tensor central charge coordinates are constructed. We use the coordinates to generate string tension using a minim…
E8 Quiver Gauge Theory and Mirror Symmetry
Cecilia Albertsson, Bjorn Brinne, Ulf Lindstrom +1
We show that the Higgs branch of a four-dimensional Yang-Mills theory, with gauge and matter content summarised by an E_8 quiver diagram, is identical to the generalised Coulomb br…
Strings at the Tachyonic Vacuum
Ulf Lindstrom, Maxim Zabzine
We study the world-volume effective action of Dp-brane at the tachyonic vacuum which is equivalent to the zero tension limit. Using the Hamiltonian formalism we discuss the algebra…