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CERN Document Server 114 εγγραφές βρέθηκαν  1 - 10επόμενοτέλος  μετάβαση στην εγγραφή: Η έρευνα πήρε 1.04 δευτερόλεπτα. 
1.
Revealing similarity in multihadron production in hadronic and nuclear collisions / Mishra, Aditya Nath (Indian Inst. Tech., Indore) ; Sahoo, Raghunath (Indian Inst. Tech., Indore) ; Sarkisyan, Edward K G (CERN ; Texas U., Arlington) ; Sakharov, Alexandre S (CERN ; Manhattan Coll., Riverdale ; New York U.)
Universality of multihadron production in AA and hadronic interactions is studied using colli- sion energy and centrality dependencies of the measured charged particle mean multiplicity. The study uses the framework of an effective-energy approach combining the constituent quark pic- ture and Landau relativistic hydrodynamics and relating hadronic and nuclear collisions. [...]
SISSA, 2017 - 12 p. - Published in : PoS ICPAQGP2015 (2017) 052 Fulltext: PDF; External link: PoS server
In : 7th International Conference on Physics and Astrophysics of Quark Gluon Plasma, Kolkata, West Bengal, India, 2 - 6 Feb 2015, pp.052
2.
Universality of particle production and energy balance in hadronic and nuclear collisions / Mishra, Aditya Nath (Indian Inst. Tech., Madras) ; Sarkisyan, Edward K G (CERN ; Texas U., Arlington) ; Sahoo, Raghunath (Indian Inst. Tech., Madras) ; Sakharov, Alexander S (CERN ; New York U. ; Manhattan Coll., Riverdale)
The multihadron production in nucleus-nucleus and (anti)proton-proton collisions is studied by exploring the collision-energy and centrality dependencies of the mean multiplicity in the existing data. The study is performed in the framework of the recently proposed effective-energy approach which combines the constituent quark picture and Landau hydrodynamics counting for the centrality-defined effective energy of participants. [...]
2016 - 9 p. - Published in : EPJ Web Conf. 120 (2016) 01007 Fulltext: PDF;
In : 45th International Symposium on Multiparticle Dynamics, Kreuth, Bavaria, Germany, 4 - 9 Oct 2015, pp.01007
3.
Centrality dependence of midrapidity density from GeV to TeV heavy-ion collisions in the effective-energy universality picture of hadroproduction / Sarkisyan, Edward K.G. (CERN ; Texas U., Arlington) ; Mishra, Aditya Nath (Indian Inst. Tech., Indore) ; Sahoo, Raghunath (Indian Inst. Tech., Indore) ; Sakharov, Alexander S. (CERN ; Marymount Manhattan Coll. ; New York U.)
The dependence on centrality, or on the number of nucleon participants, of the midrapidity density of charged particles measured in heavy-ion collisions at the collision energy of about 20 GeV at RHIC to the highest LHC energy of 5 TeV is investigated within the recently proposed effective-energy approach. This approach relates multihadron production in different types of collisions by combining, under the proper scaling of the collision energy, the constituent quark picture with Landau relativistic hydrodynamics. [...]
arXiv:1603.09040.- 2016-07-05 - 3 p. - Published in : Phys. Rev. D 94 (2016) 011501(R) Fulltext: PDF; Preprint: PDF; External link: Preprint
4.
Photon Mass Limits from Fast Radio Bursts / Bonetti, Luca (Orleans U. ; LPCE, Orleans) ; Ellis, John (King's Coll. London ; CERN) ; Mavromatos, Nikolaos E. (King's Coll. London ; CERN) ; Sakharov, Alexander S. (New York U. ; Manhattan Coll., Riverdale ; CERN) ; Sarkisyan-Grinbaum, Edward K.G. (CERN ; Texas U., Arlington) ; Spallicci, Alessandro D.A.M. (Orleans U. ; LPCE, Orleans)
The frequency-dependent time delays in fast radio bursts (FRBs) can be used to constrain the photon mass, if the FRB redshifts are known, but the similarity between the frequency dependences of dispersion due to plasma effects and a photon mass complicates the derivation of a limit on mγ. The redshift of FRB 150418 has been measured to 2% and its dispersion measure (DM) is known to 0.1%, but the strength of the constraint on mγ is limited by uncertainties in the modelling of the host galaxy and the Milky Way, as well as possible inhomogeneities in the intergalactic medium (IGM). [...]
arXiv:1602.09135; KCL-PH-TH-2016-08; LCTS-2016-06; CERN-TH-2016-044; KCL-PH-TH-2016-08; LCTS-2016-06; CERN-TH-2016-044.- Geneva : CERN, 2016-06-10 - 5 p. - Published in : Phys. Lett. B 757 (2016) 548-552 Article from SCOAP3: PDF; Elsevier Open Access article: PDF; Fulltext: PDF; External link: Preprint
5.
Multihadron production dynamics exploring energy balance in hadronic to nuclear collisions / Sarkisyan, Edward K.G. (CERN ; Texas U., Arlington) ; Mishra, Aditya Nath (Indian Inst. Tech., Indore) ; Sahoo, Raghunath (Indian Inst. Tech., Indore) ; Sakharov, Alexander S. (CERN ; New York U. ; Manhattan Coll., Riverdale)
The multihadron production in nucleus-nucleus collisions and its interrelation with that in (anti)proton-proton interactions are studied by exploring the charged particle mean multiplicity collision-energy and centrality dependencies in the measurements to date. The study is performed in the framework of the recently proposed effective-energy approach which, under the proper scaling of the collision energy, combines the constituent quark picture with Landau relativistic hydrodynamics counting for the centrality-defined effective energy of participants and relating different types of collisions. [...]
arXiv:1506.09080.- 2016-03-30 - 14 p.
APS Open Access article: PDF; Addendum: PDF; Fulltext: 10.1103_PhysRevD.93.054046 - PDF; arXiv:1506.09080 - PDF; External link: Preprint
6.
Multiparticle production in nuclear collisions using effective-energy approach / Mishra, Aditya Nath (Indian Inst. Tech., Indore) ; Sahoo, Raghunath (Indian Inst. Tech., Indore) ; Sarkisyan, Edward K. G. (CERN ; Texas U., Arlington) ; Sakharov, Alexander S. (CERN ; Kyungpook Natl. U.)
The dependencies of charged particle pseudorapidity density and transverse energy pseudorapidity density at midrapidity on the collision energy and on the number of nucleon participants, or centrality, measured in nucleus-nucleus collisions are studied in the energy range spanning a few GeV to a few TeV per nucleon. The study is based on the earlier proposed model, combining the constituent quark picture together with Landau relativistic hydrodynamics and shown to interrelate the measurements from different types of collisions. [...]
arXiv:1411.7792.- 2015-03-24 - 8 p. - Published in : EPJ Web Conf. 90 (2015) 01001 Fulltext: epjconf_ismd2015_01001 - PDF; arXiv:1411.7792 - PDF; External link: Preprint
In : 44th International Symposium on Multiparticle Dynamics, Bologna, Italy, 8 - 12 Sep 2014, pp.01001
7.
Effective energy budget in multiparticle production in nuclear collisions / Mishra, Aditya Nath (Indian Inst. Tech., Indore) ; Sahoo, Raghunath (Indian Inst. Tech., Indore) ; Sarkisyan, Edward K.G. (CERN ; Texas U., Arlington) ; Sakharov, Alexander S. (CERN ; Kyungpook Natl. U.)
The dependencies of charged particle pseudorapidity density and transverse energy pseudorapidity density at midrapidity on the collision energy and on the number of nucleon participants, or centrality, measured in nucleus-nucleus collisions are studied in the energy range spanning a few GeV to a few TeV per nucleon. The model in which the multiparticle production is driven by the dissipating effective energy of participants is introduced. [...]
arXiv:1405.2819.- 2014-11-18 - 9 p.
- Published in : Eur. Phys. J. C Article from SCOAP3: PDF; Erratum: PDF; Fulltext: PDF; Springer Open Access article: PDF;
8.
Electroweak Measurements in Electron-Positron Collisions at W-Boson-Pair Energies at LEP / ALEPH Collaboration
Electroweak measurements performed with data taken at the electron-positron collider LEP at CERN from 1995 to 2000 are reported. The combined data set considered in this report corresponds to a total luminosity of about 3~fb1 collected by the four LEP experiments ALEPH, DELPHI, L3 and OPAL, at centre-of-mass energies ranging from 130 GeV to 209 GeV [...]
arXiv:1302.3415; CERN-PH-EP-2013-022; CERN-PH-EP-2013-022.- Geneva : CERN, 2013 - 126 p. - Published in : Phys. Rep. 532 (2013) 119-244 Draft (restricted): PDF; Fulltext: CERN-PH-EP-2013-022 - PDF; arXiv:1302.3415 - PDF; External link: Preprint
9.
Search for Charged Higgs bosons: Combined Results Using LEP data / ALEPH, DELPHI, L3 and OPAL Collaborations
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for pair-produced charged Higgs bosons in the framework of Two Higgs Doublet Models (2HDMs). The data of the four experiments are statistically combined. [...]
arXiv:1301.6065; CERN-PH-EP-2012-369; CERN-PH-EP-2012-369; LHWG-Note-2012-01; ALEPH-2012-001-PHYSICS-2012-001; DELPHI-2012-001-PHYS-953; L3-Note-2835; OPAL-PR433.- Geneva : CERN, 2013 - 18 p. - Published in : Eur. Phys. J. C 73 (2013) 2463 Draft (restricted): PDF; Fulltext: CERN-PH-EP-2012-369 - PDF; arXiv:1301.6065 - PDF; External link: Preprint
10.
Prospective Constraints on Neutrino Masses from a Core-Collapse Supernova / Ellis, John (King's Coll. London ; CERN) ; Janka, Hans-Thomas (Garching, Max Planck Inst.) ; Mavromatos, Nikolaos E. (King's Coll. London ; CERN) ; Sakharov, Alexander S. (CERN ; Wayne State U.) ; Sarkisyan, Edward K.G. (CERN ; Texas U., Arlington)
We discuss the prospects for improved upper limits on neutrino masses that may be provided by a core-collapse supernova explosion in our galaxy, if it exhibits time variations in the neutrino emissions on the scale of a few milliseconds as suggested by recent two-dimensional simulations. Analyzing simulations of such neutrino emissions using the wavelet technique adopted in [1], we find that an upper limit m_nu ~ 0.14 eV could be established at the 95% confidence level if the time variations in emissions were to be preserved during neutrino propagation to the Earth..
arXiv:1202.0248; KCL-PH-TH-2012-05; LCTS-2012-02; CERN-PH-TH-2012-010; KCL-PH-TH-2012-05; LCTS-2012-02; CERN-PH-TH-2012-010.- 2012 - 10 p. - Published in : Phys. Rev. D 85 (2012) 105028 APS published version, local copy: PDF; Fulltext: PDF; External link: Preprint

CERN Document Server : 114 εγγραφές βρέθηκαν   1 - 10επόμενοτέλος  μετάβαση στην εγγραφή:
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1 Sarkisyan, E.K G
2 Sarkisyan, E.K.
2 Sarkisyan, Edward K G
1 Sarkisyan, Edward K. G.
10 Sarkisyan, Edward K.G.
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