CERN Accelerating science

CERN Document Server 2,075 εγγραφές βρέθηκαν  1 - 10επόμενοτέλος  μετάβαση στην εγγραφή: Η έρευνα πήρε 0.62 δευτερόλεπτα. 
1.
Energy scale and resolution for anti-$k_t$ jets with radius parameters $R=0.2$ and 0.6 measured in proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
Jets with different radius parameters $R$ are an important tool to probe quantum chromodynamics processes at different angular scales. [...]
arXiv:2412.15783 ; CERN-EP-2024-339.
- 2024 - 63 p, 63.
Fulltext - Previous draft version - Fulltext
2.
Measurement of light-by-light scattering and the Breit-Wheeler process, and search for axion-like particles in ultraperipheral PbPb collisions at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} = $ 5.02 TeV / CMS Collaboration
Measurements of light-by-light scattering (LbL, $ \gamma\gamma\to\gamma\gamma $) and the Breit-Wheeler process (BW, $ \gamma\gamma\to\mathrm{e}^+\mathrm{e}^- $) are reported in ultraperipheral PbPb collisions at a centre-of-mass energy per nucleon pair of 5.02 TeV. [...]
CMS-HIN-21-015 ; CERN-EP-2024-284 ; arXiv:2412.15413 ; CMS-HIN-21-015-003.
- 2024
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext
3.
Azimuthal anisotropies of charged particles with high transverse momentum in Pb+Pb collisions at 5.02 TeV with the ATLAS detector at the LHC / ATLAS Collaboration
A measurement is presented of elliptic ($v_2$) and triangular ($v_3$) azimuthal anisotropy coefficients for charged particles produced in Pb+Pb collisions at $\sqrt{s_{_\text{NN}}} = 5.02$ TeV using a data set corresponding to an integrated luminosity of $435$ $\mu b^{-1}$ collected with the ATLAS detector at the LHC in 2018. [...]
CERN-EP-2024-334 ; arXiv:2412.15658.
- 2024 - 54 p, 54.
Fulltext - Previous draft version - Fulltext
4.
Differential cross-section measurements of $D^{\pm}$ and $D_{s}^{\pm}$ meson production in proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
The production of $D^{\pm}$ and $D_{s}^{\pm}$ charmed mesons is measured using the $D^{\pm}/D_{s}^{\pm} \to \phi(\mu\mu)\pi^{\pm}$ decay channel with 137 fb$^{-1}$ of $\sqrt{s} = 13$ TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider during the years 2016-2018. [...]
arXiv:2412.15742 ; CERN-EP-2024-322.
- 2024 - 44 p, 44.
Fulltext - Previous draft version - Fulltext
5.
Observation of $VVZ$ production at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A search for the production of three massive vector bosons, $VVZ (V=W, Z)$, in proton-proton collisions at $\sqrt{s} = 13$ TeV is performed using data with an integrated luminosity of $140$ fb$^{-1}$ recorded by the ATLAS detector at the Large Hadron Collider. [...]
arXiv:2412.15123 ; CERN-EP-2024-321.
- 2024 - 42.
Fulltext - Previous draft version - Fulltext
6.
Expected Tracking Performance of the ATLAS Inner Tracker at the High-Luminosity LHC / ATLAS Collaboration
The high-luminosity phase of LHC operations (HL-LHC), will feature a large increase in simultaneous proton-proton interactions per bunch crossing up to 200, compared with a typical leveling target of 64 in Run 3. [...]
arXiv:2412.15090 ; CERN-EP-2024-342.
- 2024 - 52.
Fulltext - Previous draft version - Fulltext
7.
Improved reconstruction of highly boosted $\tau$-lepton pairs in the $\tau\tau\rightarrow(\mu\nu_{\mu}\nu_{\tau})({hadrons}+\nu_{\tau})$ decay channels with the ATLAS detector / ATLAS Collaboration
This paper presents a new $\tau$-lepton reconstruction and identification procedure at the ATLAS detector at the Large Hadron Collider, which leads to significantly improved performance in the case of physics processes where a highly boosted pair of $\tau$-leptons is produced and one $\tau$-lepton decays into a muon and two neutrinos ($\tau_{\mu}$), and the other decays into hadrons and one neutrino ($\tau_{had}$). [...]
arXiv:2412.14937 ; CERN-EP-2024-289.
- 2024 - 44.
Fulltext - Previous draft version - Fulltext
8.
Search for Higgs boson decays into a pair of pseudoscalar particles in the $\gamma\gamma\tau_{\text{had}}\tau_{\text{had}}$ final state using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A search for exotic decays of the 125 GeV Higgs boson into a pair of new spin-0 particles, $H \to aa$, where one decays into a photon pair and the other into a $\tau$-lepton pair, is presented. [...]
arXiv:2412.14046 ; CERN-EP-2024-323.
- 2024 - 37.
Fulltext - Previous draft version - Fulltext
9.
High-precision measurement of the W boson mass with the CMS experiment at the LHC / CMS Collaboration
In the standard model of particle physics, the masses of the carriers of the weak interaction, the W and Z bosons, are uniquely related. [...]
arXiv:2412.13872 ; CMS-SMP-23-002 ; CERN-EP-2024-308 ; CMS-SMP-23-002-003.
- 2024 - 73.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext
10.
Test of lepton flavour universality in $W$-boson decays into electrons and $\tau$-leptons using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A measurement of the ratio of the branching fractions, $R_{\tau/e} = B(W \to \tau \nu)/ B(W \to e \nu)$, is performed using a sample of $W$ bosons originating from top-quark decays to final states containing $\tau$-leptons or electrons. [...]
arXiv:2412.11989 ; CERN-EP-2024-315.
- 2024 - 50.
Fulltext - Previous draft version - Fulltext

CERN Document Server : 2,075 εγγραφές βρέθηκαν   1 - 10επόμενοτέλος  μετάβαση στην εγγραφή:
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328 Bhattacharya, S
6 Bhattacharya, S K
2 Bhattacharya, S M
1 Bhattacharya, S R
1 Bhattacharya, SK
6 Bhattacharya, Samarpita
1371 Bhattacharya, Saptaparna
1 Bhattacharya, Sarani
1 Bhattacharya, Sarbari
1 Bhattacharya, Sarmistha Datta
1329 Bhattacharya, Satyaki
2 Bhattacharya, Sayan
1 Bhattacharya, Shamasis
1 Bhattacharya, Shantanu
1 Bhattacharya, Shohini
1 Bhattacharya, Shomik
10 Bhattacharya, Sitangshu
713 Bhattacharya, Soham
1 Bhattacharya, Some Sankar
1 Bhattacharya, Somnath
1 Bhattacharya, Soumik
4 Bhattacharya, Soumya
2 Bhattacharya, Soumyadeep
6 Bhattacharya, Sourabh
2 Bhattacharya, Souradeep
1 Bhattacharya, Sourangshu
23 Bhattacharya, Sourav
1 Bhattacharya, Sourav Dutta Arnab
15 Bhattacharya, Srijit
1 Bhattacharya, Srimanta
3 Bhattacharya, Srimoy
1 Bhattacharya, Srimoyee
2 Bhattacharya, Subhadittya
24 Bhattacharya, Subhaditya
1 Bhattacharya, Subhamoy
2 Bhattacharya, Subhra
1 Bhattacharya, Subhrajit
16 Bhattacharya, Sudeb
1 Bhattacharya, Sudeepto
1 Bhattacharya, Sukanto
15 Bhattacharya, Suman
1 Bhattacharya, Suparna
14 Bhattacharya, Swastik
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