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1.
Strong Interaction Physics at the Luminosity Frontier with 22 GeV Electrons at Jefferson Lab / Accardi, A. (Hampton U.) ; Achenbach, P. (Jefferson Lab) ; Adhikari, D. (Virginia Tech.) ; Afanasev, A. (George Washington U.) ; Akondi, C.S. (Florida State U.) ; Akopov, N. (Yerevan Phys. Inst.) ; Albaladejo, M. (Valencia U., IFIC) ; Albataineh, H. (Texas A-M ; HARC, Woodlands) ; Albrecht, M. (Jefferson Lab) ; Almeida-Zamora, B. (Sonora U.) et al.
This document presents the initial scientific case for upgrading the Continuous Electron Beam Accelerator Facility (CEBAF) at Jefferson Lab (JLab) to 22 GeV. It is the result of a community effort, incorporating insights from a series of workshops conducted between March 2022 and April 2023. [...]
arXiv:2306.09360; JLAB-PHY-23-3840; JLAB-THY-23-3848.- 2024-09-04 - 139 p. - Published in : Eur. Phys. J. A 60 (2024) 173 Fulltext: PDF; External link: JLab Document Server
2.
Hot QCD White Paper / Arslandok, M. (Yale U.) ; Bass, S.A. (Duke U.) ; Baty, A.A. (Rice U.) ; Bautista, I. (Puebla U., Inst. Fis.) ; Beattie, C. (Yale U.) ; Becattini, F. (Florence U.) ; Bellwied, R. (Houston U.) ; Berdnikov, Y. (St. Petersburg Polytechnic Inst.) ; Berdnikov, A. (St. Petersburg Polytechnic Inst.) ; Bielcik, J. (Prague, Tech. U.) et al.
Hot QCD physics studies the nuclear strong force under extreme temperature and densities. [...]
arXiv:2303.17254.
- 190.
Fulltext
3.
The present and future of QCD / Achenbach, P. (Jefferson Lab) ; Adhikari, D. (Virginia Tech.) ; Afanasev, A. (George Washington U. ; Jefferson Lab) ; Afzal, F. (Bonn U., HISKP ; Bonn U.) ; Aidala, C.A. (Michigan U.) ; Al-bataineh, A. (Jordan U. Sci. Tech. ; Yarmouk U. ; Kansas U.) ; Almaalol, D.K. (Illinois U., Urbana ; Illinois U., Urbana (main)) ; Amaryan, M. (Old Dominion U. ; Old Dominion U. (main)) ; Androić, D. (Zagreb U.) ; Armstrong, W.R. (Argonne ; Argonne, PHY) et al.
This White Paper presents the community inputs and scientific conclusions from the Hot and Cold QCD Town Meeting that took place September 23-25, 2022 at MIT, as part of the Nuclear Science Advisory Committee (NSAC) 2023 Long Range Planning process. A total of 424 physicists registered for the meeting. [...]
arXiv:2303.02579; JLAB-PHY-23-3808.- 2024-04-15 - 111 p. - Published in : Nucl. Phys. A 1047 (2024) 122874 Fulltext: 2303.02579 - PDF; Publication - PDF; External link: JLab Document Server
4.
The very forward CASTOR calorimeter of the CMS experiment / CMS Collaboration
The physics motivation, detector design, triggers, calibration, alignment, simulation, and overall performance of the very forward CASTOR calorimeter of the CMS experiment are reviewed. The CASTOR Cherenkov sampling calorimeter is located very close to the LHC beam line, at a radial distance of about 1 cm from the beam pipe, and at 14.4 m from the CMS interaction point, covering the pseudorapidity range of $-6.6 < \eta < -5.2$. [...]
arXiv:2011.01185; CMS-PRF-18-002; CERN-EP-2020-180; CMS-PRF-18-002; CERN-EP-2020-180; CMS-PRF-18-002-003.- Geneva : CERN, 2021-02-08 - 65 p. - Published in : JINST 16 (2021) P02010 Fulltext: 2011.01185 - PDF; fermilab-pub-20-696-cms-scd - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
5.
Influence of transverse segmentation of back hadronic calorimeter of CMS detector (LHC) on identification of tagging jets in VBF $H \to \tau^− \tau^+$ process / Sirunyan, A M (Yerevan Phys. Inst.) ; Tumasyan, A R (Yerevan Phys. Inst.) ; Khachatryan, V A (Yerevan Phys. Inst.) ; Petrosyan, A G (Yerevan Phys. Inst.) ; Aloyan, V (Yerevan Phys. Inst.)
Provided here are the results of calculations of tagging jet identification in the process of Higgs boson production via the mechanism of coalescence of vector bosons with subsequent decay into $\tau$-leptons (VBF $H \to \tau^{−} \tau^{+}$) for different transverse segmentations against the parts of modernized hadronic calorimeter of Compact Muonic Solenoid in the Large Hadron Collider (LHC). The calculations were conducted under conditions of a great number (140) of additionally superposable $pp$-interactions corresponding to LHC operation mode at high luminosities..
2017 - 6 p. - Published in : J. Contemp. Phys.: 52 (2017) , no. 4, pp. 311-316
- Published in : Izv. Akad. Nauk Arm. Fiz.: 52 (2017) , no. 4, pp. 427-434
6.
Identification of tagging jets in VBF H$\to \tau^{−}\tau^{+}$ process with CMS experiment on Large Hadron Collider at large amount of additionally imposed $pp$-interactions / Sirunyan, A M (NAS Armenia, Yerevan) ; Tumasyan, A R (NAS Armenia, Yerevan) ; Khachatryan, V A (NAS Armenia, Yerevan) ; Petrosyan, A G (NAS Armenia, Yerevan)
The procedure of identification of tagging jets in the Higgs boson production process with a following decay of the Higgs boson to τ-leptons (VBF H→τ$^{−}$τ$^{+}$) at the endcup region of the upgraded CMS detector at large amount (140) of additionally imposed pp-interactions is given. The efficiency and purity of tagging jets selection at the CMS endcup region are estimated..
2016 - 8 p. - Published in : J. Contemp. Phys.: 51 (2016) , no. 4, pp. 299-306
- Published in : Izv. Akad. Nauk Arm. SSR Fiz.: 51 (2016) , no. 4, pp. 407-416
7.
Exclusive and semi-exclusive $\pi^{+}\pi^{-}$ production in proton-proton collisions at $\sqrt{s} = $ 7 TeV / CMS Collaboration
A measurement is presented of the exclusive and semi-exclusive production of charged pion pairs in proton-proton collisions, $\mathrm{ p p }\to\mathrm{ p }({\mathrm{p}^*} )+ \pi^{+}\pi^{-}+ \mathrm{ p } ({\mathrm{p}^*} )$, where the $\pi^{+} \pi^{-}$ pair is emitted at central rapidities, and the scattered protons stay intact ($\mathrm{p}$) or diffractively dissociate (${\mathrm{p}^*} $) without detection. [...]
arXiv:1706.08310 ; CMS-FSQ-12-004 ; CERN-EP-2016-261 ; CMS-FSQ-12-004-005.
- 2017 - 34.
Figures, tables and other information - Full text - Fulltext
8.
Measurement of the cross section for electroweak production of Z$\gamma$ in association with two jets and constraints on anomalous quartic gauge couplings in proton-proton collisions at $\sqrt{s} = $ 8 TeV / CMS Collaboration
A measurement is presented of the cross section for the electroweak production of a Z boson and a photon in association with two jets in proton-proton collisions at $ \sqrt{s} = $ 8 TeV. The Z bosons are identified through their decays to electron or muon pairs. [...]
arXiv:1702.03025; CMS-SMP-14-018; CERN-EP-2016-308.- Geneva : CERN, 2017-07-10 - 23 p. - Published in : Phys. Lett. B 770 (2017) 380-402 Article from SCOAP3: PDF; Fulltext: PDF;
9.
Search for supersymmetry with multiple charged leptons in proton-proton collisions at $\sqrt{s}= $ 13 TeV / CMS Collaboration
Results are reported from a search for physics beyond-the-standard-model, such as supersymmetry, in final states with at least three charged leptons, in any combination of electrons or muons. The data sample corresponds to an integrated luminosity of 2.3 fb$^{-1}$ of proton-proton collisions at $\sqrt{ s} = $ 13 TeV, recorded by the CMS experiment at the LHC in 2015. [...]
arXiv:1701.06940; CMS-SUS-16-003; CERN-EP-2016-306; CMS-SUS-16-003.- Geneva : CERN, 2017-09-22 - 38 p. - Published in : Eur. Phys. J. C 77 (2017) 635 Article from SCOAP3: PDF; Fulltext: PDF;
10.
Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at $ \sqrt{s} = $ 8 TeV / CMS Collaboration
A search is presented for decays beyond the standard model of the 125 GeV Higgs bosons to a pair of light bosons, based on models with extended scalar sectors. Light boson masses between 5 and 62.5 GeV are probed in final states containing four tau leptons, two muons and two b quarks, or two muons and two tau leptons. [...]
arXiv:1701.02032; CMS-HIG-16-015; CERN-EP-2016-292; CMS-HIG-16-015.- Geneva : CERN, 2017-10-11 - 48 p. Article from SCOAP3: PDF; Fulltext: arXiv:1701.02032 - PDF; fermilab-pub-17-012-cms - PDF;

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2 Khachatryan, V A
3 Khachatryan, V G
16 Khachatryan, V.
572 Khachatryan, Vardan
3 Khachatryan, Vitali
5 Khachatryan, Vladimir
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