A Note on the Deformation of Λ - Symmetry in B - field Background
نویسنده
چکیده
In this note we will show that the Λ symmetry, namely the U (1) symmetry of the open string sigma model which relates the B-field and the U (1) gauge field of a brane to each other, is deformed to a noncommutative version in a constant B-field background. *
منابع مشابه
On the Deformation of Λ - Symmetry in B - field Background
In this note we will show that the Λ symmetry, namely the U (1) symmetry of the open string sigma model which relates the B-field and the U (1) gauge field of a brane to each other, is deformed to a noncommutative version in a constant B-field background. *
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