Determination of the two‐dimensional density distribution in a tokamak plasma using phase‐imaging interferometry (invited)

1986 ◽  
Vol 57 (8) ◽  
pp. 1945-1950 ◽  
Author(s):  
E. J. Doyle ◽  
J. Howard ◽  
W. A. Peebles ◽  
N. C. Luhmann
Keyword(s):  
Density Distribution ◽  
Tokamak Plasma ◽  
Phase Imaging ◽  
Two Dimensional

scholarly journals FDTD Simulation Analysis for Improving Two-Dimensional Electron Density Distribution Measurement using Phase Imaging in GAMMA 10

2012 ◽  
Vol 7 (0) ◽  
pp. 2406122-2406122
Author(s):  
Tomohiro YAMADA ◽  
Masayuki YOSHIKAWA ◽  
Junko KOHAGURA ◽  
Yoriko SHIMA ◽  
Yusuke MORIKAWA ◽  
...  
Keyword(s):  
Density Distribution ◽  
Electron Density ◽  
Electron Density Distribution ◽  
Simulation Analysis ◽  
Fdtd Simulation ◽  
Phase Imaging ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Distribution Measurement

scholarly journals Geometrical four-point functions in the two-dimensional critical Q-state Potts model: the interchiral conformal bootstrap

2020 ◽  
Vol 2020 (12) ◽  
Author(s):  
Yifei He ◽  
Jesper Lykke Jacobsen ◽  
Hubert Saleur
Keyword(s):  
Potts Model ◽  
Correlation Functions ◽  
Liouville Theory ◽  
Analytical Determination ◽  
Conformal Weight ◽  
Two Dimensional ◽  
Conformal Blocks ◽  
Conformal Bootstrap ◽  
Point Correlation

Abstract Based on the spectrum identified in our earlier work [1], we numerically solve the bootstrap to determine four-point correlation functions of the geometrical connectivities in the Q-state Potts model. Crucial in our approach is the existence of “interchiral conformal blocks”, which arise from the degeneracy of fields with conformal weight hr,1, with r ∈ ℕ*, and are related to the underlying presence of the “interchiral algebra” introduced in [2]. We also find evidence for the existence of “renormalized” recursions, replacing those that follow from the degeneracy of the field $$ {\Phi}_{12}^D $$ Φ 12 D in Liouville theory, and obtain the first few such recursions in closed form. This hints at the possibility of the full analytical determination of correlation functions in this model.

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