• [1]

    J. M. Maldacena, Adv. Theor. Math. Phys. 2, 231-252 (1998), arXiv:hep-th/9711200[hep-th

  • [2]

    J. M. Maldacena, Phys. Rev. Lett. 80, 4859-4862 (1998), arXiv:hep-th/9803002[hep-th

  • [3]

    S. J. Rey and J. T. Yee, Eur. Phys. J. C 22, 379-394 (2001), arXiv:hep-th/9803001[hep-th

  • [4]

    N. Drukker, D. J. Gross, and H. Ooguri, Phys. Rev. D 60, 125006 (1999), arXiv:hep-th/9904191[hep-th

  • [5]

    J. K. Erickson, G. W. Semenoff, and K. Zarembo, Nucl. Phys. B 582, 155-175 (2000), arXiv:hep-th/0003055[hep-th

  • [6]

    V. Pestun, Commun. Math. Phys. 313, 71-129 (2012), arXiv:0712.2824[hep-th

  • [7]

    N. Drukker and B. Fiol, JHEP 02, 010 (2005), arXiv:hep-th/0501109[hep-th

  • [8]

    S. Yamaguchi, JHEP 05, 037 (2006), arXiv:hep-th/0603208[hep-th

  • [9]

    J. Gomis and F. Passerini, JHEP 01, 097 (2007), arXiv:hep-th/0612022[hep-th

  • [10]

    J. Gomis and F. Passerini, JHEP 08, 074 (2006), arXiv:hep-th/0604007[hep-th

  • [11]

    S. Yamaguchi, Int. J. Mod. Phys. A 22, 1353-1374 (2007), arXiv:hep-th/0601089[hep-th

  • [12]

    O. Lunin, JHEP 06, 026 (2006), arXiv:hep-th/0604133[hep-th

  • [13]

    E. D'Hoker, J. Estes, and M. Gutperle, JHEP 06, 063 (2007), arXiv:0705.1004[hep-th

  • [14]

    A. Kapustin, Phys. Rev. D 74, 025005 (2006), arXiv:hep-th/0501015[hep-th

  • [15]

    B. Chen and W. He, Phys. Rev. D 74, 126008 (2006), arXiv:hep-th/0607024[hep-th

  • [16]

    P. Goddard, J. Nuyts, and D. I. Olive, Nucl. Phys. B 125, 1-28 (1977)

  • [17]

    D. E. Berenstein, R. Corrado, W. Fischler et al., Phys. Rev. D 59, 105023 (1999), arXiv:hep-th/9809188[hep-th

  • [18]

    S. Giombi, R. Ricci, and D. Trancanelli, JHEP 10, 045 (2006), arXiv:hep-th/0608077[hep-th

  • [19]

    G. W. Semenoff and K. Zarembo, Nucl. Phys. B 616, 34-46 (2001), arXiv:hep-th/0106015[hep-th

  • [20]

    S. Giombi and V. Pestun, JHEP 10, 033 (2010), arXiv:0906.1572[hep-th

  • [21]

    E. Witten, JHEP 07, 006 (1998), arXiv:hep-th/9805112[hep-th

  • [22]

    S. Giombi and B. Offertaler, JHEP 10, 016 (2021), arXiv:2006.10852[hep-th

  • [23]

    B. Fiol, B. Garolera, and G. Torrents, JHEP 09, 169 (2014), arXiv:1406.5129[hep-th

  • [24]

    S. Lee, S. Minwalla, M. Rangamani et al., Adv. Theor. Math. Phys. 2, 697-718 (1998), arXiv:hep-th/9806074[hep-th

  • [25]

    D. Z. Freedman, S. D. Mathur, A. Matusis et al., Nucl. Phys. B 546, 96-118 (1999), arXiv:hep-th/9804058[hep-th

  • [26]

    N. Dorey, C. Fraser, T. J. Hollowood et al., Phys. Lett. B 383, 422-428 (1996), arXiv:hep-th/9605069[hep-th

  • [27]

    C. Vafa, Adv. Theor. Math. Phys. 1, 158-166 (1998), arXiv:hep-th/9707131[hep-th

  • [28]

    P. C. Argyres, A. Kapustin, and N. Seiberg, JHEP 06, 043 (2006), arXiv:hep-th/0603048[hep-th

  • [29]

    A. Higuchi, Symmetric Tensor Spherical Harmonics on the N Sphere and Their Application to the De Sitter Group SO(N, 1), J. Math. Phys. 28, 1553 (1987) [Erratum: J. Math. Phys. 43, 6385 (2002)] doi: 10.1063/1.527513

  • [30]

    G. Szego, Orthogonal Polynomials, 4th ed. Providence, RI: Amer. Math. Soc. (1975)

  • [31]

    G. Dall’Agata, K. Lechner, and D. P. Sorokin, Class. Quant. Grav. 14, L195 (1997)