blois-2003

! Elastic scattering! Total cross section! DiffractionSOFT diffractionDiffraction at CDF in Run I0000 1111p 010000 11110000 11110000 11110000 11110000 1111 010000 1111 010000 1111 01p0000 11110000 1111 010000 11110000 1111φControlsamplePRD 50 (1994) 5518ηNon−Diffractive(ND)PRD 50 (1994) 5550ppφIPηSingle−Diffractive(SD)φppIPηDouble Diffractive(DD)ppφIPIPηDouble PomeronExchange (DPE)ppφIPIPηSingle + DoubleDiffractive (SDD)PRD PRL PRL PRL50 (1994) 5535 87 (2001)141802 to be sub’d acceptedHARD diffractionPRL referencewith roman potsJJ 84 (2000) 5043JJ 88 (2002) 151802(a) (b) (c)φ Gap Jet+Jet φ Jet Gap Jet φ Gap Jet+Jet Gapη η ηW 78 (1997) 2698 JJ 74 (1995) 855 JJ 85 (2000) 4217JJ 79 (1997) 2636 JJ 80 (1998) 1156b-quark 84 (2000) 232 JJ 81 (1998) 5278J/ψ 87 (2001) 241802