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V.A. Khoze ( IPPP, Durham )

DIS 2010. Standard Candles for Central Exclusive Processes at the Tevaron and LHC. . V.A. Khoze ( IPPP, Durham ). (In collaboration with L. Harland-Lang, M.Ryskin and W.J. Stirling). (based on Eur.Phys.J.C65:433-448,2010). (star reactions!).

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V.A. Khoze ( IPPP, Durham )

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  1. DIS 2010 Standard Candles for Central Exclusive Processes at the Tevaron and LHC  V.A. Khoze(IPPP, Durham) (In collaboration with L. Harland-Lang, M.Ryskin and W.J. Stirling)

  2. (based on Eur.Phys.J.C65:433-448,2010)

  3. (star reactions!)

  4. Standard Candle Processes ‘Better to light a candle than to rant against darkness’ ( Confucius )

  5. Are the early LHC runs, without proton taggers, able to check estimates for pp  p+A+p ? gap gap KMR: 0802.0177 Possible checks of: (i) survival factor S2:W+gaps, Z+gaps (ii) generalised gluon fg :gp Up Divide et Impera (iii) Sudakov factor T :3 central jets (iv) soft-hard factorisation #(A+gap) evts (enhanced absorptive corrn)#(inclusive A) evts with A = W, dijet, U…

  6. FNAL, E288 (spins- still unconfirmed) (Currently no complete theoretical description of onium properties.) (Still puzzles) (BABAR (2008) The heaviest and most compact quark-antiquark bound state in nature

  7. FSC@LHC * (more coming soon ) * * Prpospects ! Our 3 measurements are all in good agreement (factor “few”) with the Durham group predictions.

  8. Visualization of QCD Sudakov formfactor CDF PRD-2008 A killing blow to the wide range of theoretical models. D0-2010 CDF d

  9. /KK mode as a spin-parity analyzer

  10. Khoze, Martin and Ryskin, Eur.Phys.J. C23: 311 (2002) ; KMR+Stirling hep-ph/0409037 Claim factor ~ 3 uncertainty ; Correlated to p+H+p 36 fb H 3 candidates, 2 golden, 1 ? ? 36 fb  0.8 events New data, Lower threshold, possible “observation” to come & SuperCHIC !(HKRS-09)

  11. Phys.Rev.Lett.102:242001,2009 Too good to be true ?!

  12. (A. Alekseev-1958-positronium) KMR-01 (R.Pasechnik et al, Phys.Lett.B680:62-71,2009; HKRS, Eur.Phys.J.C65:433-448,2010)

  13. Important role of absorption effects

  14. Currently active studies are in progress (both in theory and experiment).

  15. Thank You

  16. JINST

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