Skip to main content

Timeline for Mehta integral and orthogonality

Current License: CC BY-SA 4.0

16 events
when toggle format what by license comment
Feb 16, 2020 at 20:49 history bounty ended Sascha
Feb 16, 2020 at 15:30 comment added Carlo Beenakker yes, this somehow makes sense if you think of case 2 approaching case 3 when $\alpha\rightarrow\infty$ (hence $\nu\rightarrow 1/\sqrt 2$), and approaching case 1 if $\alpha\rightarrow 0$ (hence $\nu\rightarrow 0$).
Feb 16, 2020 at 15:16 comment added Pritam Bemis very interesting, so in Case 3: we do not see $\gamma$ at all in the limit and in this regime $2$, although the value is of order $1$, it vanishes as $\alpha$ tends to zero.
Feb 16, 2020 at 15:15 vote accept Pritam Bemis
Feb 16, 2020 at 13:47 history edited Carlo Beenakker CC BY-SA 4.0
deleted 139 characters in body
Feb 16, 2020 at 13:34 history edited Carlo Beenakker CC BY-SA 4.0
deleted 145 characters in body
Feb 16, 2020 at 12:51 history edited Carlo Beenakker CC BY-SA 4.0
added 47 characters in body
Feb 16, 2020 at 12:44 history edited Carlo Beenakker CC BY-SA 4.0
added 47 characters in body
Feb 16, 2020 at 12:36 history edited Carlo Beenakker CC BY-SA 4.0
added 10 characters in body
Feb 16, 2020 at 12:29 history edited Carlo Beenakker CC BY-SA 4.0
added 383 characters in body
Feb 16, 2020 at 12:17 history edited Carlo Beenakker CC BY-SA 4.0
added 664 characters in body
Feb 15, 2020 at 15:48 comment added Pritam Bemis thank you for your prompt response. This sounds very plausible. I will update the question accordingly.
Feb 15, 2020 at 15:35 comment added Carlo Beenakker my "conjecture" would be to substitute $\gamma n=\text{constant}$ in the formula for $\nu$, which would give $\nu=0$ in case 2; incidentally, the plots you show do not take into account the repulsion between the $x_i$'s with $i$ unequal to 1, so I don't think one can draw any conclusion from those.
Feb 15, 2020 at 15:13 comment added Pritam Bemis thank you, that's interesting. Do you have any conjectures about case 2 whether the result will be of "order 1" or "tend to zero"?
Feb 15, 2020 at 14:40 history edited Carlo Beenakker CC BY-SA 4.0
added 146 characters in body
Feb 15, 2020 at 14:35 history answered Carlo Beenakker CC BY-SA 4.0