321 citations
- Laboratoire de Physique ThéoriqueFR35 papers
- Université Paris CitéFR33 papers
- Centre National de la Recherche ScientifiqueFR31 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR16 papers
- CEA Paris-SaclayFR14 papers
- Sorbonne UniversitéFR10 papers
- Joint Institute for Nuclear ResearchRU9 papers
- Université Paris-SudFR9 papers
- Institut de Physique ThéoriqueFR7 papers
- Iowa State UniversityUS7 papers
- Lancaster UniversityGB6 papers
- Lyon 1 UniversitéFR6 papers
10 papers · 1 filter
Embedding nonlinear O(6) sigma model into N=4 super-Yang-Mills theory
B. Basso, G. P. Korchemsky
Anomalous dimensions of high-twist Wilson operators have a nontrivial scaling behavior in the limit when their Lorentz spin grows exponentially with the twist. To describe the corr…
On the vacuum states for noncommutative gauge theory
Axel de Goursac, Jean-Christophe Wallet, Raimar Wulkenhaar
Candidates for renormalisable gauge theory models on Moyal spaces constructed recently have non trivial vacua. We show that these models support vacuum states that are invariant un…
The hexagon Wilson loop and the BDS ansatz for the six-gluon amplitude
J. M. Drummond, J. Henn, G. P. Korchemsky +1
As a test of the gluon scattering amplitude/Wilson loop duality, we evaluate the hexagonal light-like Wilson loop at two loops in N=4 super Yang-Mills theory. We compare its finite…
Hawking radiation from extremal and non-extremal black holes
R. Balbinot, A. Fabbri, S. Farese +1
The relationship between Hawking radiation emitted by non extremal and extremal Reissner Nordstrom black holes is critically analyzed. A careful study of a series of regular collap…
Exorcizing the Landau Ghost in Non Commutative Quantum Field Theory
Razvan Gurau
We show that the simplest non commutative renormalizable field theory, the model on four dimensional Moyal space with harmonic potential is asymptotically safe to all orders…
Noncommutative Induced Gauge Theories on Moyal Spaces
Jean-Christophe Wallet
Noncommutative field theories on Moyal spaces can be conveniently handled within a framework of noncommutative geometry. Several renormalisable matter field theories that are now i…