{"creator" "Amit K Singh" "contributor-id" "5d8c9931-da7e-48ed-86a5-0da65b7c3f13" "description" "This is Hauch et al (1999) rescaled Stillinger-Weber potential Model based on the KIM Model Driver Three_Body_Stillinger_Weber. This Model implements the Stillinger-Weber (SW) potential for Si with a rescaled value of lambda parameter used in the SW potential. Hauch et al (1999) doubled the original lambda value from 21.0 to 42.0. This version update is to make this model compatible with the model driver update to support multiple species. The functional form of the SW potential is written and there is a redifinition of parameters (e.g. A := A*epsilon). Besides, costheta_0 is updated from -0.3333333 to -0.3333333333333333 to give a better approximation of -1/3." "disclaimer" "" "domain" "openkim.org" "extended-id" "Three_Body_Stillinger_Weber_Hauch_Brittle_Si__MO_119167353542_002" "kim-api-version" "1.6" "maintainer-id" "5d8c9931-da7e-48ed-86a5-0da65b7c3f13" "model-driver" "Three_Body_Stillinger_Weber__MD_335816936951_002" "publication-year" "2016" "source-citations" [{"author" "Stillinger, Frank H. and Weber, Thomas A." "doi" "10.1103/PhysRevB.31.5262" "issue" "8" "journal" "Physical Review B" "month" "Apr" "pages" "5262--5271" "publisher" "American Physical Society" "recordkey" "MO_119167353542_002a" "recordtype" "article" "title" "Computer simulation of local order in condensed phases of silicon" "volume" "31" "year" "1985"} {"author" "Hauch, Jens A. and Holland, Dominic and Marder, M. P. and Swinney, Harry L." "doi" "10.1103/PhysRevLett.82.3823" "issue" "19" "journal" "Physical Review Letters" "month" "May" "pages" "3823--3826" "publisher" "American Physical Society" "recordkey" "MO_119167353542_002b" "recordtype" "article" "title" "Dynamic Fracture in Single Crystal Silicon" "volume" "82" "year" "1999"} {"author" "E. B. Tadmor and R. E. Miller" "publisher" "Cambridge University Press" "recordkey" "MO_119167353542_002c" "recordtype" "book" "title" "Modeling Materials: {C}ontinuum, Atomistic and Multiscale Techniques" "year" "2011"}] "species" ["Si"] "title" "A three-body Stillinger-Weber (SW) Model (Parameterization) for Silicon modified by Hauch et al"}