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Conditions under which the phase space transition state theory assumptions are satisfied and conditions under which they fail are derived.<\/jats:p>","DOI":"10.1137\/110833890","type":"journal-article","created":{"date-parts":[[2012,3,22]],"date-time":"2012-03-22T11:13:40Z","timestamp":1332414820000},"page":"416-446","source":"Crossref","is-referenced-by-count":6,"title":["A Saddle in a Corner\u2014A Model of Collinear Triatomic Chemical Reactions"],"prefix":"10.1137","volume":"11","author":[{"given":"L.","family":"Lerman","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"V.","family":"Rom-Kedar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"351","published-online":{"date-parts":[[2012,3,20]]},"reference":[{"key":"R1","unstructured":"R. D. 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