Your browser has javascript turned off or blocked. This will lead to some parts of our website to not work properly or at all. Turn on javascript for best performance.

The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Typical working day..

Roman Pasechnik

Senior lecturer

Typical working day..

Diffractive W production in SCI models

Author

  • Dominik Werder
  • Gunnar Ingelman
  • Roman Pasechnik
  • Johan Rathsman

Summary, in English

The soft color interaction model (SCI) as an add-on to standard perturbative QCD describes diffractive processes by allowing for additional soft color-octet exchanges below the conventional threshold for parton showering. We discuss how diffractive and inclusive event samples for diffractive hard processes can be obtained from a Monte Carlo in a unified way for pp → p[W± +X]p as an example, and discuss potential differences compared with Regge based models. In particular we address the question of a possible W± charge asymmetry and show that this observable approaches the result from pomeron based models in the limit of very forward final state protons.

Department/s

  • Department of Astronomy and Theoretical Physics

Publishing year

2013

Language

English

Publication/Series

Proceedings of Science

Document type

Conference paper

Conference name

2013 European Physical Society Conference on High Energy Physics, EPS-HEP 2013

Conference date

2013-07-18 - 2013-07-24

Conference place

Stockholm, Sweden

Status

Published