Sigma models in geometry

Rocek, Martin

Displaying similar documents to “Sigma models in geometry”

Supersymmetry, a biased review

Lindström, U.

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In spite of the provocative title this is a run of the mill review of supersymmetry. The only thing which deserves some comment is that the author seems to think that coordinate free and coordinate dependent treatments belong to conflicting cultures. This is definitely not true. Coordinate free treatments concentrate one's mind on the geometry while coordinate dependent treatments are indispensable for computations producing numbers which can be compared with experimental values. Those...

Geometrical and topological foundations of theoretical physics: from gauge theories to string program.

Boi, Luciano (2004)

International Journal of Mathematics and Mathematical Sciences

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Hyperkähler manifolds

Nigel Hitchin (1991-1992)

Séminaire Bourbaki

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The geometrical and gauge structure of a generalized theory of gravitation

J. W. Moffat (1981)

Annales de l'I.H.P. Physique théorique

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The singularity structureοf the Yang-Mills configuration space

Jürgen Fuchs (1997)

Banach Center Publications

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The geometric description of Yang–Mills theories and their configuration space $ℳ$ is reviewed. The presence of singularities in M is explained and some of their properties are described. The singularity structure is analysed in detail for structure group SU(2). This review is based on [28].

Kähler manifolds with small eigenvalues of the Dirac operator and a conjecture of Lichnerowicz

Andrei Moroianu (1999)

Annales de l'institut Fourier

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We describe all compact spin Kähler manifolds of even complex dimension and positive scalar curvature with least possible first eigenvalue of the Dirac operator.