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Recent Developments in Instantons in Noncommutative ℝ4
Advances in Mathematical Physics, Volume 2010, Issue 1, 2010., 2010 We review recent developments in noncommutative deformations of instantons in ℝ4. In the operator formalism, we study how to make noncommutative instantons by using the ADHM method, and we review the relation between topological charges and noncommutativity. In the ADHM methods, there exist instantons whose commutative limits are singular.
Akifumi Sako, K. B. Sinha
wiley +1 more source
In‐Medium Effects in the Holographic Quark‐Gluon Plasma
Advances in High Energy Physics, Volume 2010, Issue 1, 2010., 2010 We use the gauge/gravity duality to investigate various properties of strongly coupled gauge theories, which we interpret as models for the quark‐gluon plasma (QGP). In particular, we use variants of the D3/D7 setup as an implementation of the top‐down approach of connecting string theory with phenomenologically relevant gauge theories. We focus on the
Felix Rust, Kadayam S. Viswanathan
wiley +1 more source
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