scholarly journals Mu-tau reflection symmetry with a texture-zero

2017 ◽  
Vol 2017 (1) ◽  
Author(s):  
C. C. Nishi ◽  
B. L. Sánchez-Vega
2018 ◽  
Vol 2018 (9) ◽  
Author(s):  
C. C. Nishi ◽  
B. L. Sánchez-Vega ◽  
G. Souza Silva

Fluids ◽  
2021 ◽  
Vol 6 (5) ◽  
pp. 185
Author(s):  
Natalia Vladimirova ◽  
Ivan Vointsev ◽  
Alena Skoba ◽  
Gregory Falkovich

We consider the developed turbulence of capillary waves on shallow water. Analytic theory shows that an isotropic cascade spectrum is unstable with respect to small angular perturbations, in particular, to spontaneous breakdown of the reflection symmetry and generation of nonzero momentum. By computer modeling we show that indeed a random pumping, generating on average zero momentum, produces turbulence with a nonzero total momentum. A strongly anisotropic large-scale pumping produces turbulence whose degree of anisotropy decreases along a cascade. It tends to saturation in the inertial interval and then further decreases in the dissipation interval. Surprisingly, neither the direction of the total momentum nor the direction of the compensated spectrum anisotropy is locked by our square box preferred directions (side or diagonal) but fluctuate.


2015 ◽  
Vol 92 (24) ◽  
Author(s):  
Tsuneya Yoshida ◽  
Takahiro Morimoto ◽  
Akira Furusaki

2018 ◽  
Vol 98 (7) ◽  
Author(s):  
Kaustav Chakraborty ◽  
K. N. Deepthi ◽  
Srubabati Goswami ◽  
Anjan S. Joshipura ◽  
Newton Nath
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