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SUMMARY:Transience and nonergodicity in the model of many sokobans and box
 es on a line
DTSTART:20261027T103000Z
DTEND:20261027T113000Z
DTSTAMP:20261104T072700Z
UID:indico-event-9465@scitalks.tifr.res.in
DESCRIPTION:Speakers: Deepak Dhar (ICTS\, Bengaluru)\n\nI will discuss the
  concept of non-equilibrium entropy in a toy model. Here the system has ma
 ny transient configurations\, and shows a strong breakdown of ergodicity. 
 The configuration space breaks into many subsets that you can not go from 
 one subset to another. The model is inspired by a video game called the So
 koban. It has many random walkers and boxes on a line. The walkers ( calle
 d sokobans) move diffusively\, and can push single boxes\, but cannot be a
 t the same site as another sokoban or a box. I will discuss the phase spac
 e breakup\, characterize the transient and recurrent configurations in thi
 s model\, and calculate the non-equilibrium entropy for this model\, using
  this breakup.\n\nhttps://scitalks.tifr.res.in/event/9465/
LOCATION:AG69 and on Zoom
URL:https://scitalks.tifr.res.in/event/9465/
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