Timeline for Formula for $U(N)$ integration wanted
Current License: CC BY-SA 3.0
15 events
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| May 14, 2019 at 17:04 | vote | accept | Abdelmalek Abdesselam | ||
| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| Dec 2, 2016 at 18:42 | answer | added | Leonid Petrov | timeline score: 6 | |
| Dec 2, 2016 at 18:19 | comment | added | Abdelmalek Abdesselam | @Leo: you should as David said write your comments as an answer that I will definitely upvote. I did not yet have time to look at Shatashvili's article in detail. But, it seems that what I need is an explicit result for the limit of the integral of $R(m)\Delta(M))$ when $M\rightarrow 0$ and of course $N$ is set to zero. In any case your pointer to this paper is very useful. | |
| Dec 2, 2016 at 16:26 | comment | added | David Roberts♦ | @AbdelmalekAbdesselam ok, fair enough. | |
| Dec 2, 2016 at 15:22 | comment | added | Abdelmalek Abdesselam | @David: Although Leo's references are interesting in connection to my question, the latter has not been sorted unfortunately. | |
| Dec 1, 2016 at 5:46 | comment | added | David Roberts♦ | Still worth adding a formal answer to this question, even if it's been sorted! | |
| Dec 1, 2016 at 0:51 | comment | added | Leonid Petrov | and here arxiv.org/pdf/hep-th/0502041.pdf in introduction there is some discussion 10 years later | |
| Dec 1, 2016 at 0:50 | comment | added | Leonid Petrov | :) the paper does not use differential operators but with them the statement hopefully can be obtained easier. I have not checked details though. | |
| Dec 1, 2016 at 0:46 | comment | added | Abdelmalek Abdesselam | :)- why ask on MO when I could have walked down the hallway and knocked on your door...Thanks this looks really interesting. | |
| Dec 1, 2016 at 0:31 | comment | added | Leonid Petrov | I remember this arxiv.org/pdf/hep-th/9209083v2.pdf but the difference is that instead of the Haar measure there is an Itsykson-Zuber exponent, too. Then however you can apply differential operator to M or N to get "correlation functions" and then set M=N=0. Is that helpful? | |
| Dec 1, 2016 at 0:08 | history | edited | Tomasz Kania | CC BY-SA 3.0 |
deleted 1 character in body; edited title
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| Dec 1, 2016 at 0:06 | history | edited | Abdelmalek Abdesselam | CC BY-SA 3.0 |
added 5 characters in body
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| Nov 30, 2016 at 23:59 | history | edited | Abdelmalek Abdesselam |
edited tags
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| Nov 30, 2016 at 23:47 | history | asked | Abdelmalek Abdesselam | CC BY-SA 3.0 |