Limits on light gravitino production and new processes with large missing transverse energy in pp¯ collisions at √s = 1.8TeV

CDF Collaboration

研究成果: Article査読

22 被引用数 (Scopus)

抄録

Events collected by the Collider Detector at Fermilab (CDF) with an energetic jet plus large missing transverse energy can be used to search for physics beyond the standard model. We see no deviations from the expected backgrounds and set upper limits on the production of new processes. We consider in addition the production of light gravitinos and set a limit at 95% F ≥ 217GeV, which excludes gravitino masses smaller than 1.1 × 10−5eV/c2.

本文言語English
ページ(範囲)1378-1383
ページ数6
ジャーナルPhysical Review Letters
85
7
DOI
出版ステータスPublished - 2000

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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