On the exponentially small corrections to ${cal N} = 2$ superconformal correlators at large R-charge

Kavli Affiliate: Simeon Hellerman | First 5 Authors: [#item_custom_name[1]], [#item_custom_name[2]], [#item_custom_name[3]], [#item_custom_name[4]], [#item_custom_name[5]] | Summary: In this note we consider Coulomb-branch chiral primary correlation functions in ${cal N} = 2$ superconformal QCD with gauge group $SU(2)$, in the limit of large R-charge ${cal J} = 2n$ for the chiral primary operators $[{cal O}(x)]^ n$ with […]


Continue.. On the exponentially small corrections to ${cal N} = 2$ superconformal correlators at large R-charge

Non-unitary TQFTs from 3D $mathcal{N}=4$ rank 0 SCFTs

Kavli Affiliate: Masahito Yamazaki | First 5 Authors: Dongmin Gang, Sungjoon Kim, Kimyeong Lee, Myungbo Shim, Masahito Yamazaki | Summary: We propose a novel procedure of assigning a pair of non-unitary topological quantum field theories (TQFTs), TFT$_pm [mathcal{T}_{rm rank ;0}]$, to a (2+1)D interacting $mathcal{N}=4$ superconformal field theory (SCFT) $mathcal{T}_{rm rank ;0}$ of rank 0, […]


Continue.. Non-unitary TQFTs from 3D $mathcal{N}=4$ rank 0 SCFTs

Non-unitary TQFTs from 3D $mathcal{N}=4$ rank 0 SCFTs

Kavli Affiliate: Masahito Yamazaki | First 5 Authors: Dongmin Gang, Sungjoon Kim, Kimyeong Lee, Myungbo Shim, Masahito Yamazaki | Summary: We propose a novel procedure of assigning a pair of non-unitary topological quantum field theories (TQFTs), TFT$_pm [mathcal{T}_{rm rank ;0}]$, to a (2+1)D interacting $mathcal{N}=4$ superconformal field theory (SCFT) $mathcal{T}_{rm rank ;0}$ of rank 0, […]


Continue.. Non-unitary TQFTs from 3D $mathcal{N}=4$ rank 0 SCFTs

Spin-Phonon Interaction in Yttrium Iron Garnet

Kavli Affiliate: Nicole A. Benedek | First 5 Authors: Kevin S. Olsson, Jeongheon Choe, Martin Rodriguez-Vega, Guru Khalsa, Nicole A. Benedek | Summary: Spin-phonon interaction is an important channel for spin and energy relaxation in magnetic insulators. Understanding this interaction is critical for developing magnetic insulator-based spintronic devices. Quantifying this interaction in yttrium iron garnet […]


Continue.. Spin-Phonon Interaction in Yttrium Iron Garnet