[PAR] [TLE] S-brane [SEP] In string theory, an S-brane is a hypothetical and controversial counterpart of a D-brane, which, unlike a D-brane, is localized in time.  Depending on the context the "S" stands for "Strominger", "Sen", or "Space-like".  The S-brane was originally proposed by Andrew Strominger in his speculative paper with Michael Gutperle, and another version of S-branes was studied by Ashoke Sen.  They are thought to be extended in the space-like/temporal directions only, so that they exist at only one point in time, but are otherwise analogous to p-branes. [PAR] [TLE] Ashoke Sen [SEP] Ashoke Sen, FRS ( ; Bengali: অশোক সেন ; born 1956) is an Indian theoretical physicist and distinguished professor at the Harish-Chandra Research Institute, Allahabad.  He also is the Morningstar Visiting professor at MIT and a distinguished professor at the Korea Institute for Advanced Study.  His main area of work is String Theory.  He was among the first recipients of the Fundamental Physics Prize “for opening the path to the realisation that all string theories are different limits of the same underlying theory”.  Of the prizes for theoretical physics, the Fundamental Physics Prize is the one which pays the most prize money.
[PAR] [TLE] S - brane [ SEP ] In string theory , an S - brane is a hypothetical and controversial counterpart of a D - brane , which , unlike a D - brane , is localized in time . Depending on the context the " S " stands for " Strominger " , " Sen " , or " Space - like " . The S - brane was originally proposed by Andrew Strominger in his speculative paper with Michael Gutperle , and another version of S - branes was studied by Ashoke Sen. They are thought to be extended in the space - like / temporal directions only , so that they exist at only one point in time , but are otherwise analogous to p - branes . [PAR] [TLE] Ashoke Sen [ SEP ] Ashoke Sen , FRS ( ; Bengali : অশোক সেন ; born 1956 ) is an Indian theoretical physicist and distinguished professor at the Harish - Chandra Research Institute , Allahabad . He also is the Morningstar Visiting professor at MIT and a distinguished professor at the Korea Institute for Advanced Study . His main area of work is String Theory . He was among the first recipients of the Fundamental Physics Prize “ for opening the path to the realisation that all string theories are different limits of the same underlying theory ” . Of the prizes for theoretical physics , the Fundamental Physics Prize is the one which pays the most prize money .
What Fundamental Physics Prize winner created and studied another version of S-brands that differed from the work of AndrewStrominger?
What Fundamental Physics Prize winner created and studied another version of S - brands that differed from the work of AndrewStrominger ?
Ashoke Sen
Ashoke Sen