Contribution to a conference proceedings/Internal Report

PUBDB-2015-05501

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Search for New Physics with Top quarks in ATLAS at 8 TeV ($t\bar{b}$, $t\bar{t}$, vector-like quarks)

Calvet, D. ; ATLAS Collaboration (Collaboration author)

2014
Deutsches Elektronen-Synchrotron, DESY Hamburg

This record in other databases:

Please use a persistent id in citations: doi:10.3204/DESY-PROC-2014-04/206

Report No.: DESY-PROC-2014-04

Abstract: This contribution presents results from searches for new resonances ($W^\prime$, $Z^\prime$,$g_{KK}$), decaying to a top-antibottom pair or a top-antitop pair, including the use of boostedtop quark reconstruction techniques. Results from the search for vector-like quarks (focusingon the decay channels $T\rightarrow Zt$ and $B\rightarrow Zb$) are also presented. These searches use the data sample recorded in 2012 at $\sqrt{s}=8$~TeV centre-of-mass energy by the ATLAS experiment at the LHC. Data are in good agreement with theStandard Model predictions, therefore limits are derived on the production of these new processes.

Keyword(s): talk: Hamburg 2014/08/24 ; p p: scattering ; p p: colliding beams ; new physics: search for ; resonance: production ; ATLAS ; quark: vector particle ; CERN LHC Coll ; data analysis method ; experimental results ; 8000 GeV-cms

---

Contributing Institute(s):

1. LHC/ATLAS Experiment (ATLAS)
2. LHC/CMS Experiment (CMS)
3. Uni Hamburg / Experimentalphysik (UNI/EXP)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

---

Database coverage:

---

---

Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Internal Report Schmidt, A. (Editor)>Extern* ; Sander, C. (Editor)DESY*
Proceedings, 20th International Conference on Particles and Nuclei (PANIC 14)
2014Panic2014, Panic2014, HamburgHamburg, Germany, 25 Aug 2014 - 29 Aug 20142014-08-252014-08-29 Hamburg : Deutsches Elektronen-Synchrotron, DESY 1-754 (2014) [10.3204/DESY-PROC-2014-04]2014     Files  Fulltext BibTeX | EndNote: XML, Text | RIS

---