Novel reconstruction technique for new physics processes with initial state radiation

Johan Alwall, Kenji Hiramastsu, Mihoko M. Nojiri, Yasuhiro Shimizu

研究成果: Article査読

38 被引用数 (Scopus)

抄録

The production of heavy particles at hadron colliders is associated with radiation of additional quarks and gluons from incoming partons. They can have significant transverse momenta and the additional initial state radiation (ISR) jets complicate the reconstruction of new particle masses. Taking gluino pair production and decay at the Large Hadron Collider as an example, we develop a novel technique to reduce these effects, allowing for a better reconstruction of masses through the measurement of kinematical end points.

本文言語English
論文番号151802
ジャーナルPhysical review letters
103
15
DOI
出版ステータスPublished - 2009 10 9

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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