Alternating sign matrices from a physicist point of view
1 hour 6 mins 23 secs,
918.00 MB,
MPEG-4 Video
480x360,
25.0 fps,
44100 Hz,
1.84 Mbits/sec
Share this media item:
Embed this media item:
Embed this media item:
About this item
Description: |
Pasquier, V (IPhT)
Tuesday 22 April 2008, 10:00-11:00 Statistical-Mechanics and Quantum-Field Theory Methods in Combinatorial Enumeration |
---|
Created: | 2008-05-02 11:24 | ||
---|---|---|---|
Collection: | Combinatorics and Statistical Mechanics | ||
Publisher: | Isaac Newton Institute | ||
Copyright: | Pasquier, V | ||
Language: | eng (English) | ||
Distribution: | World (downloadable) | ||
Credits: |
|
||
Explicit content: | No | ||
Aspect Ratio: | 4:3 | ||
Screencast: | No | ||
Bumper: | UCS Default | ||
Trailer: | UCS Default |
Abstract: | There has recently been a convergence of interests between combinatorics and physics through the observation due to Razumov and Stroganov that the components of the ground state wave function of the 6-vertex (at a special value of the anisotropy parameter) model enumerate alternating sign matrices. This correspondence is still mysterious. I shall present my approach to the problem which uses the (Macdonald) polynomial representation of affine-Hecke algebras and points towards a connection with the Quantum Hall Effect. |
---|
Available Formats
Format | Quality | Bitrate | Size | |||
---|---|---|---|---|---|---|
MPEG-4 Video * | 480x360 | 1.84 Mbits/sec | 918.00 MB | View | Download | |
WebM | 480x360 | 568.24 kbits/sec | 274.69 MB | View | Download | |
Flash Video | 480x360 | 807.74 kbits/sec | 393.32 MB | View | Download | |
iPod Video | 480x360 | 505.27 kbits/sec | 246.04 MB | View | Download | |
QuickTime | 384x288 | 848.61 kbits/sec | 413.22 MB | View | Download | |
MP3 | 44100 Hz | 125.0 kbits/sec | 60.66 MB | Listen | Download | |
Windows Media Video | 477.82 kbits/sec | 232.67 MB | View | Download | ||
Auto | (Allows browser to choose a format it supports) |