String representation of Wilson loops
Jun, 1998
21 pages
Published in:
- Nucl.Phys.B 545 (1999) 217-232
e-Print:
- hep-th/9806075 [hep-th]
Report number:
- IFT-UAM-CSIC-98-1
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Abstract:
We explore the consequences of imposing Polyakov's zig/zag-invariance in the search for a confining string. We first find that the requirement of zig/zag-invariance seems to be incompatible with spacetime supersymmetry. We then try to find zig/zag-invariant string backgrounds on which to implement the minimal-area prescription for the calculation of Wilson loops considering different possibilities.Note:
- Latex2e file. Shortened and improved Report-no: IFT-UAM/CSIC-98-1
- 11.15.-q
- 12.40.-y
- 11.25.-w
- gauge field theory: nonabelian
- Wilson loop
- string: confinement
- supersymmetry
- membrane model: D-brane
- boundary condition
- field theory: Liouville
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