SCOAP3 Repository 9 records found  Search took 0.01 seconds. 
1. Conformal blocks from Wilson lines with loop corrections / Hikida, Yasuaki ; Uetoko, Takahiro
We compute the conformal blocks of the Virasoro minimal model or its WN extension with large central charge from Wilson line networks in a Chern-Simons theory including loop corrections. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.086014 arXiv:1801.08549
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2. Correlators in higher-spin AdS 3 holography from Wilson lines with loop corrections / Hikida, Yasuaki ; Uetoko, Takahiro
We study the correlators of the 2D W minimal model in the semiclassical regime with large central charge from the bulk viewpoint by utilizing open Wilson lines in Chern–Simons gauge theory. [...]
Published in PTEP 2017 (2017) 113B03 10.1093/ptep/ptx154 arXiv:1708.08657
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3. Marginal deformations of 3d supersymmetric U( N ) model and broken higher spin symmetry / Hikida, Yasuaki ; Wada, Taiki
We examine the marginal deformations of double-trace type in 3d supersymmetric U( N ) model with N complex free bosons and fermions. [...]
Published in JHEP 1703 (2017) 047 10.1007/JHEP03(2017)047 arXiv:1701.03563
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4. Anomalous dimensions of higher spin currents in large N CFTs / Hikida, Yasuaki ; Wada, Taiki
We examine anomalous dimensions of higher spin currents in the critical O( N ) scalar model and the Gross-Neveu model in arbitrary d dimensions. [...]
Published in JHEP 1701 (2017) 032 10.1007/JHEP01(2017)032 arXiv:1610.05878
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5. Correspondences between WZNW models and CFTs with W -algebra symmetry / Creutzig, Thomas ; Hikida, Yasuaki ; Rønne, Peter
We study theories with W -algebra symmetries and their relation to WZNW-type models on (super-)groups generalizing the H 3 + WZNW to Liouville correspondence. [...]
Published in JHEP 1602 (2016) 048 10.1007/JHEP02(2016)048 arXiv:1509.07516
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6. Higgs phenomenon for higher spin fields on AdS 3 / Creutzig, Thomas ; Hikida, Yasuaki
In a previous work, a marginal deformation of 2d coset type model with N = 3 $$ \mathcal{N}=3 $$ superconformal symmetry was studied, and it was interpreted as a change of boundary conditions for bulk fields in the dual higher spin theory. [...]
Published in JHEP 1510 (2015) 164 10.1007/JHEP10(2015)164 arXiv:1506.04465
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7. Marginal deformations and the Higgs phenomenon in higher spin AdS 3 holography / Hikida, Yasuaki ; Rønne, Peter
Recently, a 2d coset model with N = 3 $$ \mathcal{N}=3 $$ superconformal symmetry was pro-posed to be holographic dual to a higher spin supergravity on AdS 3 and the relation to superstring theory was discussed. [...]
Published in JHEP 1507 (2015) 125 10.1007/JHEP07(2015)125 arXiv:1503.03870
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8. Higher spin AdS 3 holography with extended supersymmetry / Creutzig, Thomas ; Hikida, Yasuaki ; Rønne, Peter
We propose a holographic duality between a higher spin AdS 3 gravity with so( p ) extended supersymmetry and a large N limit of a 2-dimensional Grassmannian-like model with a specific critical level k = N and a non-diagonal modular invariant. [...]
Published in JHEP 1410 (2014) 163 10.1007/JHEP10(2014)163 arXiv:1406.1521
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9. Unitary W-algebras and three-dimensional higher spin gravities with spin one symmetry / Hamid Afshar ; Thomas Creutzig ; Daniel Grumiller ; Yasuaki Hikida ; et al
We investigate whether there are unitary families of W-algebras with spin one fields in the natural example of the Feigin-Semikhatov $ W_n^{(2) } $ -algebra. [...]
Published in JHEP 1406 (2014) 063 10.1007/JHEP06(2014)063 arXiv:1404.0010
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