CERN Accelerating science

ATLAS Preprints

Ostatnio dodane:
2018-12-09
04:45
Search for flavour-changing neutral currents $tZ$ interactions in $pp$ collisions at $\sqrt{s}$=13 TeV with ATLAS / Peixoto, Ana
A search for flavour-changing neutral currents (FCNC) processes in proton-proton ($pp$) collisions at a centre-of-mass energy of 13 TeV with the ATLAS detector at the CERN Large Hadron Collider (LHC) is presented. [...]
arXiv:1812.01363.
- 5 p.
Fulltext

Rekord szczegółowy - Podobne rekordy
2018-12-07
12:43
Study of the rare decays of $B^0_s$ and $B^0$ mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detector
A study of the decays $B^0_s \to \mu^+\mu^-$ and $B^0 \to \mu^+\mu^-$ has been performed using 26.3 fb$^{-1}$ of 13 TeV LHC proton-proton collision data collected with the ATLAS detector in 2015 and 2016. [...]
CERN-EP-2018-291.
- 2018.
Fulltext - Previous draft version

Rekord szczegółowy - Podobne rekordy
2018-12-05
09:40
Beyond standard model searches on diboson resonances, vector-like quarks, and heavy bosons with top in the final state / Pazzini, Jacopo (INFN, Padua ; Padua U.) /ATLAS and CMS Collaborations
The most recent results in the searches for physics beyond the standard model at the ATLAS and CMS experiments are presented, based on the data collected in proton-proton collisions at the CERN LHC at the center-of-mass energy of $\sqrt{s}=13$~TeV, with emphasis on the production of vector-like quarks and the production of heavy new resonance decaying to third generation SM quarks or gauge bosons.The decay of these new heavy states will present the striking feature of generating highly collimated decay products, as the results of a large Lorentz boost.For this reasons, the reconstruction and identification of hadronic decays are critical to most searches and are described in detail in this contribution..
CMS-CR-2018-367.- Geneva : CERN, 2018 - 9 p. Fulltext: PDF;
In : 25th Rencontres du Vietnam, Quy Nhon, Vietnam, 5 - 11 Aug 2018

Rekord szczegółowy - Podobne rekordy
2018-12-04
22:51
Measurements of inclusive and differential fiducial cross-sections of $t\bar{t}\gamma$ production in leptonic final states at $\sqrt{s} = 13$ TeV in ATLAS / ATLAS Collaboration
Inclusive and differential cross-sections for the production of a top-quark pair in association with a photon are measured with proton-proton collision data corresponding to an integrated luminosity of 36.1 fb$^{-1}$, collected by the ATLAS detector at the LHC in 2015 and 2016 at a centre-of-mass energy of 13 TeV. [...]
arXiv:1812.01697 ; CERN-EP-2018-302.
- 2018. - 56 p, 56 p.
Fulltext - Previous draft version - Fulltext

Rekord szczegółowy - Podobne rekordy
2018-12-04
17:05
Searches for Higgs bosons with dark matter at the Large Hadron Collider / Gallinaro, Michele (LIP, Lisbon) /ATLAS and CMS Collaborations
Convincing and direct evidence for dark matter (DM) on galactic scales comes from the observation of the rotation curves of galaxies. At particle colliders, searches for DM involve the production of a pair of stable electrically neutral and weakly interacting particles with a signature of missing transverse energy ($E^{\rm T}_{\rm miss}$) recoiling against a SM particle. [...]
CMS-CR-2018-380.- Geneva : CERN, 2018 - 9 p. Fulltext: PDF;
In : 7th workshop on prospects for charged Higgs discovery at colliders, Uppsala, Sweden, 25 - 28 Sep 2018

Rekord szczegółowy - Podobne rekordy
2018-12-01
06:26
ALFA - Results 2011 and plans for 2012 / Hiller, K (DESY, Zeuthen)
The essential commissioning steps of the ALFA Roman Pot detectors in the LHC tunnel are described. [...]
2012. - 10 p.
Full text - Fulltext

Rekord szczegółowy - Podobne rekordy
2018-11-29
18:06
Measurements of fiducial and differential cross-sections of $t\bar{t}$ production with additional heavy-flavour jets in proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
This paper presents measurements of $t\bar{t}$ production in association with additional $b$-jets in $pp$ collisions at the LHC at a centre-of-mass energy of 13 TeV. [...]
arXiv:1811.12113 ; CERN-EP-2018-276.
- 2018. - 62 p.
Fulltext - Previous draft version - Fulltext

Rekord szczegółowy - Podobne rekordy
2018-11-28
08:55
Study of the hard double-parton scattering contribution to inclusive four-lepton production in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector / ATLAS Collaboration
The inclusive production of four isolated charged leptons in $pp$ collisions is analysed for the presence of hard double-parton scattering, using 20.2 fb$^{-1}$ of data recorded in the ATLAS detector at the LHC at centre-of-mass energy $\sqrt{s} = 8$ TeV. [...]
arXiv:1811.11094 ; CERN-EP-2018-274.
- 2018. - 35 p.
Fulltext - Previous draft version - Fulltext

Rekord szczegółowy - Podobne rekordy
2018-11-27
16:06
Search for Higgs boson pair production in the $WW^{(*)}WW^{(*)}$ decay channel using ATLAS data recorded at $\sqrt{s}=13$ TeV / ATLAS Collaboration
A search for a pair of neutral, scalar bosons with each decaying into two $W$ bosons is presented using 36.1 fb$^{-1}$ of proton-proton collision data at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider. [...]
arXiv:1811.11028 ; CERN-EP-2018-227.
- 2018. - 39 p.
Fulltext - Previous draft version - Fulltext

Rekord szczegółowy - Podobne rekordy
2018-11-26
13:31
Highlights of top quark properties at ATLAS and CMS / Mal, Prolay Kumar (Bhubaneswar, NISER) /ATLAS ,CMS and Top Collaborations
Recent measurements of top quark properties using data collected by the LHC experiments are presented. These results include latest measurements of the top quark mass, width, tt spin correlations and asymmetries. [...]
CMS-CR-2018-317.- Geneva : CERN, 2018 - 12 p. Fulltext: PDF;
In : XIV International Conference on Heavy Quarks and Leptons , Yamagata, Japan, 27 May - 1 Jun 2018

Rekord szczegółowy - Podobne rekordy