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159
Kappa-Symmetry of Green-Schwarz Actions
, 1999
"... The nature of κ-symmmetry transformations is examined for p-branes embedded in a class of coset superspaces G/H, where G is an appropriate supergroup and H is the Lorentz subgroup. It is shown that one of the conditions δZ M EM a which characterizes κ-symmetry transformations arises very naturally i ..."
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if they are implemented in terms of a right action of a subgroup of the supergroup G on the supergroup elements which represent the coset. Unlike the global left action of G on G/H (which gives rise to supersymmetry on the coset superspace), there is no canonically defined right action of G on G/H. However
Green-Schwarz action for Type IIA strings on
, 806
"... Copyright & reuse City University London has developed City Research Online so that its users may access the research outputs of City University London's staff. Copyright © and Moral Rights for this paper are retained by the individual author(s) and / or other copyright holders. All materia ..."
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Copyright & reuse City University London has developed City Research Online so that its users may access the research outputs of City University London's staff. Copyright © and Moral Rights for this paper are retained by the individual author(s) and / or other copyright holders. All material in City Research Online is checked for eligibility for copyright before being made available in the live archive. URLs from City Research Online may be freely distributed and linked to from other web pages. Versions of research The version in City Research Online may differ from the final published version. Users are advised to check the Permanent City Research Online URL above for the status of the paper. Enquiries If you have any enquiries about any aspect of City Research Online, or if you wish to make contact with the author(s) of this paper, please email the team at publications@city.ac.uk.MIT-CTP-nnnn Imperial/TP/2-08/nn
Type IIB Green-Schwarz superstring in plane wave Ramond-Ramond background
- Nucl. Phys. B
"... We construct the covariant κ-symmetric superstring action for type IIB superstring on plane wave space supported by Ramond-Ramond background. The action is defined as a 2d sigma-model on the coset superspace. We fix the fermionic and bosonic light-cone gauges in the covariant Green-Schwarz superstri ..."
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Cited by 476 (0 self)
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We construct the covariant κ-symmetric superstring action for type IIB superstring on plane wave space supported by Ramond-Ramond background. The action is defined as a 2d sigma-model on the coset superspace. We fix the fermionic and bosonic light-cone gauges in the covariant Green-Schwarz
Green-Schwarz Strings in TsT-transformed backgrounds
, 2006
"... Abstract: We consider classical strings propagating in a background generated by a sequence of TsT transformations. We describe a general procedure to derive the Green-Schwarz action for strings. We show that the U(1) isometry variables of the TsT-transformed background are related to the isometry v ..."
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Abstract: We consider classical strings propagating in a background generated by a sequence of TsT transformations. We describe a general procedure to derive the Green-Schwarz action for strings. We show that the U(1) isometry variables of the TsT-transformed background are related to the isometry
On Aspects and Implications of the New Covariant 4D, N = 1 Green-Schwarz σ-model Action 1
, 1995
"... Utilizing (2,0) superfields, we write a (supersymmetry) 2 action and partially relate it to the new formulation of the Green-Schwarz action given by Berkovits and Siegel. Recent results derived from this new formulation are discussed within the context of some prior proposals in the literature. Amon ..."
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Utilizing (2,0) superfields, we write a (supersymmetry) 2 action and partially relate it to the new formulation of the Green-Schwarz action given by Berkovits and Siegel. Recent results derived from this new formulation are discussed within the context of some prior proposals in the literature
CANONICAL COVARIANT FORMULATION OF GREEN-SCHWARZ SUPERSTRING WITHOUT SECOND CLASS CONSTRAINTS
, 1994
"... We describe a canonical covariant formulation of the Green-Schwarz Superstring which allows the construction of a new covariant action canonically equivalent to the Green-Schwarz action but subjected only to first class constraints. From this action the correct BRST operator for the quantization of ..."
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We describe a canonical covariant formulation of the Green-Schwarz Superstring which allows the construction of a new covariant action canonically equivalent to the Green-Schwarz action but subjected only to first class constraints. From this action the correct BRST operator for the quantization
The AdS5 × S 5 superstrings in the generalized light-cone gauge
, 2006
"... The κ-symmetry-fixed Green-Schwarz action in the AdS5 × S5 background is treated canonically in a version of the light-cone gauge. After reviewing the generalized light-cone gauge for a bosonic sigma model, we present the Hamiltonian dynamics of the Green-Schwarz action by using the transverse degre ..."
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The κ-symmetry-fixed Green-Schwarz action in the AdS5 × S5 background is treated canonically in a version of the light-cone gauge. After reviewing the generalized light-cone gauge for a bosonic sigma model, we present the Hamiltonian dynamics of the Green-Schwarz action by using the transverse
The Ten-Dimensional Green-Schwarz Superstring is a Twisted NeveuSchwarz-Ramond String, Nucl. Phys. B420
- 653, hep-th/9310170; N. Berkovits and C. Vafa, N=4 Topological Strings, Nucl. Phys. B433
, 1994
"... An action for the ten-dimensional Green-Schwarz superstring with N=2 worldsheet superconformal invariance has recently been used to calculate superstring scattering amplitudes and prove their finiteness. In this paper, it is shown that the N=2 stress-energy tensor for this Green-Schwarz action can b ..."
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Cited by 19 (10 self)
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An action for the ten-dimensional Green-Schwarz superstring with N=2 worldsheet superconformal invariance has recently been used to calculate superstring scattering amplitudes and prove their finiteness. In this paper, it is shown that the N=2 stress-energy tensor for this Green-Schwarz action can
Calculation of Green-Schwarz superstring amplitudes using the N = 2 twistor string formalism
- Nucl. Phys. B 395
, 1993
"... The manifestly SU(4)xU(1) super-Poincaré invariant free-field N=2 twistor-string action for the ten-dimensional Green-Schwarz superstring is quantized using standard BRST methods. Unlike the light-cone and semi-light-cone gauge-fixed Green-Schwarz actions, the twistor-string action does not require ..."
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Cited by 9 (4 self)
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The manifestly SU(4)xU(1) super-Poincaré invariant free-field N=2 twistor-string action for the ten-dimensional Green-Schwarz superstring is quantized using standard BRST methods. Unlike the light-cone and semi-light-cone gauge-fixed Green-Schwarz actions, the twistor-string action does not require
hep-th/9812062 3 1
, 1998
"... Green-Schwarz action of Type IIB string on AdS3 × S 3 is constructed via coset superspace approach. The construction relies exclusively on symplectically Majorana-Weyl spinor formalism, thus permitting it easier to prove κ-symmetry for on-shell Type IIB supergravity backgrounds. 1 ..."
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Green-Schwarz action of Type IIB string on AdS3 × S 3 is constructed via coset superspace approach. The construction relies exclusively on symplectically Majorana-Weyl spinor formalism, thus permitting it easier to prove κ-symmetry for on-shell Type IIB supergravity backgrounds. 1
Results 1 - 10
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159