Low frequency analogue hawking radiation: the korteweg-de vries model

HIGHLIGHTS

• who: . and colleagues from the School of Mathematical Sciences, University of Nottingham, University Park, Nottingham, RD, United Kingdom have published the Article: Low frequency analogue Hawking radiation: The Korteweg-de Vries model, in the Journal: (JOURNAL)
• what: The authors present a theoretical analysis that investigates in depth the deviations from the predicted Hawking temperature . The authors show that the KdV model can be applied to all known analogue gravity systems in the weak-dispersive regime. In Fig 3, the authors compare the KdV approximation with the full dispersion relation of water waves in equation . In . . .
  

   

  

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