000880725 001__ 880725
000880725 003__ SzGeCERN
000880725 005__ 20130422161140.0
000880725 0247_ $$2DOI$$a10.1016/0375-9474(73)90615-5
000880725 0248_ $$aoai:cds.cern.ch:880725$$pcerncds:CERN$$pcerncds:CERN:FULLTEXT$$pcerncds:FULLTEXT
000880725 035__ $$9Inspire$$a84127
000880725 041__ $$aeng
000880725 084__ $$2CERN Library$$aTH-1972-138
000880725 088__ $$aCERN-TH-1583
000880725 088__ $$9CM-P00058497
000880725 100__ $$aFäldt, G$$uCERN
000880725 245__ $$aLow-energy pion-nucleus optical potentials
000880725 260__ $$c1973
000880725 520__ $$aDiscusses the local and non-local pion-nucleus optical potentials. It is found that the local potential becomes non-local when two-nucleon correlations are included. The two potentials (including correlations) can be made local through a transformation on the wave function. The new local potentials agree up to quadratic terms when expanded in powers of the density. The influence of finite-range correlations and off-shell pion-nucleon form factors is also investigated. (12 refs).
000880725 595__ $$aCERN-TH
000880725 595__ $$aOA
000880725 595__ $$aSIS:2005 PR/LKR added
000880725 595__ $$aSIS:2006 Fulltext added
000880725 595__ $$aSIS INSP2005
000880725 595__ $$i530153
000880725 65017 $$2SzGeCERN$$aNuclear Physics
000880725 6531_ $$9INSPEC$$alocal potential
000880725 6531_ $$9INSPEC$$alow energy pion nucleus optical potentials
000880725 6531_ $$9INSPEC$$anonlocal potentials
000880725 6531_ $$9INSPEC$$aoff shell pion nucleon form factors
000880725 6531_ $$9INSPEC$$atwo nucleon correlations
000880725 6531_ $$9INSPEC$$awave function
000880725 690C_ $$aARTICLE
000880725 690C_ $$aCERN
000880725 693__ $$aXX$$eXX
000880725 695__ $$9INSPEC$$aform-factors
000880725 695__ $$9INSPEC$$anuclear-optical-model
000880725 695__ $$9INSPEC$$anuclear-reactions-and-scattering- due-to-mesons
000880725 695__ $$9INSPEC$$apion-nucleon-scattering
000880725 710__ $$5TH
000880725 773__ $$c176-92$$n1$$pNucl. Phys. A$$v206$$y1973
000880725 8564_ $$uhttp://preprints.cern.ch/cgi-bin/setlink?base=preprint&categ=CM-P&id=CM-P00058497$$yFulltext
000880725 8564_ $$uhttp://cds.cern.ch/record/880725/files/CM-P00058497.pdf$$yFulltext
000880725 916__ $$sn$$w200532$$yy2005
000880725 960__ $$a13
000880725 961__ $$c20101108$$h1211$$lCER01$$x20050831
000880725 963__ $$aPUBLIC
000880725 970__ $$a002553769CER
000880725 980__ $$aARTICLE