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abstraction > hypothesis > theory > unified theory > string theory > superstring theory > type I string theory
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type I string theory
subjectfact 
type I string theoryhas definition One of the five superstring theories; involves both open and closed strings.has source: Greene, B. 1999 The Elegant Universe, W.W. Norton and Co., New York, 2001-09-27 09:34:00.0
is a kind of superstring theory2001-09-27 09:34:00.0
theoryhas validity correct or incorrect with caveats2001-09-27 09:33:53.0
has author or reasearch group2001-09-27 09:33:53.0
has domain a field of research2001-09-27 09:33:53.0
has date or a range of dates for which the theory was active2001-09-27 09:33:53.0