On the No-Ghost Theorem in String Theory
Author(s) -
Kazuyuki Furuuchi,
Nobuyoshi Ohta
Publication year - 2006
Publication title -
progress of theoretical physics
Language(s) - English
Resource type - Journals
eISSN - 1347-4081
pISSN - 0033-068X
DOI - 10.1143/ptp.116.601
Subject(s) - physics , non critical string theory , no go theorem , simple (philosophy) , bosonic string theory , string field theory , relationship between string theory and quantum field theory , string (physics) , string theory , theoretical physics , transformation (genetics) , mathematical physics , quantum mechanics , pure mathematics , brouwer fixed point theorem , quantum gravity , quantum , mathematics , fixed point theorem , philosophy , epistemology , biochemistry , chemistry , gene
We give a simple proof of the no-ghost theorem in the critical bosonic stringtheory by using a similarity transformation.Comment: 5 pages, v2: a note added and a ref. added, v3: minor refinement of wording, published versio
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