Chinese Physics C > 1996, Vol. 20 > Issue(9): 789-793

Conformal Transformation and Symplectic Structure of Self-Dual Fields

Yang Kongqing^,,
Luo Yan

Department of Physics,Lanzhou University,Lanzhou 730000

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Abstract：
Considered two dimensional self-dual fileds,the symplectic structure on the space of sloutions is given.It is shown that this structure is poincare invariant.The Lanrangian of two dimensional self-dual field is invariant under infinite one component conformal group,then this symplectic structure is also invariant under this conformal group.The conserved currents in geometrical formalism are also obtained.

References

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Yang Kongqing and Luo Yan. Conformal Transformation and Symplectic Structure of Self-Dual Fields[J]. Chinese Physics C, 1996, 20(9): 789-793.

Yang Kongqing and Luo Yan. Conformal Transformation and Symplectic Structure of Self-Dual Fields[J]. Chinese Physics C, 1996, 20(9): 789-793. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Conformal Transformation and Symplectic Structure of Self-Dual Fields

Yang Kongqing^,
Luo Yan

Corresponding author:Yang Kongqing,

Department of Physics,Lanzhou University,Lanzhou 730000

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1996-09-05

Abstract:Considered two dimensional self-dual fileds,the symplectic structure on the space of sloutions is given.It is shown that this structure is poincare invariant.The Lanrangian of two dimensional self-dual field is invariant under infinite one component conformal group,then this symplectic structure is also invariant under this conformal group.The conserved currents in geometrical formalism are also obtained.