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CERN Accelerating science

CERN Document Server Намерени са 202 записа  1 - 10следващкрай  отиване на запис: Търсенето отне 0.58 секунди. 
1.
Tests of General Relativity with GWTC-3 / LIGO Scientific Collaboration
The ever-increasing number of detections of gravitational waves (GWs) from compact binaries by the Advanced LIGO and Advanced Virgo detectors allows us to perform ever-more sensitive tests of general relativity (GR) in the dynamical and strong-field regime of gravity. [...]
arXiv:2112.06861 ; LIGO-P2100275.
- 41 p.
Fulltext
2.
First joint observation by the underground gravitational-wave detector KAGRA with GEO 600 / KAGRA Collaboration
We report the results of the first joint observation of the KAGRA detector with GEO600. KAGRA is a cryogenic and underground gravitational-wave detector consisting of a laser interferometer with three-kilometer arms, and located in Kamioka, Gifu, Japan. [...]
arXiv:2203.01270; LIGO-P2100286.- 2022-06-14 - 37 p. - Published in : PTEP 2022 (2022) 063F01 Fulltext: 2203.01270 - PDF; document - PDF;
3.
Theoretical developments in the SMEFT at dimension-8 and beyond / Alioli, Simone (INFN, Milan Bicocca) ; Boughezal, Radja (Argonne) ; Cao, Weiguang (Tokyo U., IPMU ; Tokyo U.) ; Chala, Mikael (Granada U., Theor. Phys. Astrophys.) ; Díaz-Carmona, Álvaro (Granada U., Theor. Phys. Astrophys.) ; Bakshi, Supratim Das (Granada U., Theor. Phys. Astrophys.) ; Durieux, Gauthier (CERN) ; Gráf, Lukáš (UC, Berkeley ; UC, San Diego) ; Guedes, Guilherme (Granada U., Theor. Phys. Astrophys.) ; Henning, Brian Quinn (EPFL, Lausanne, LPTP) et al.
In this contribution to the Snowmass 2021 process we review theoretical developments in the Standard Model Effective Field Theory (SMEFT) with a focus on effects at the dimension-8 level and beyond. [...]
arXiv:2203.06771.
- 37.
eConf - Fulltext
4.
A Next-Generation Liquid Xenon Observatory for Dark Matter and Neutrino Physics / Aalbers, J. (SLAC ; KIPAC, Menlo Park) ; AbdusSalam, S.S. (Shahid Beheshti U.) ; Abe, K. (Kamioka Observ. ; Tokyo U., IPMU) ; Aerne, V. (Zurich U.) ; Agostini, F. (U. Bologna, DIFA ; INFN, Bologna) ; Maouloud, S. Ahmed (Paris U., VI-VII) ; Akerib, D.S. (SLAC ; KIPAC, Menlo Park) ; Akimov, D.Yu. (Moscow Phys. Eng. Inst.) ; Akshat, J. (Purdue U.) ; Musalhi, A.K. Al (Oxford U.) et al.
The nature of dark matter and properties of neutrinos are among the most pressing issues in contemporary particle physics. The dual-phase xenon time-projection chamber is the leading technology to cover the available parameter space for Weakly Interacting Massive Particles (WIMPs), while featuring extensive sensitivity to many alternative dark matter candidates. [...]
arXiv:2203.02309; INT-PUB-22-003; FERMILAB-PUB-22-112-PPD-QIS-T.- 2022-12-15 - 77 p. - Published in : J. Phys. G 50 (2023) 013001 Fulltext: 2203.02309 - PDF; jt - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
5.
Cwebs beyond three loops in multiparton amplitudes / Agarwal, Neelima (Chaitanya Bharathi Inst. Tech.) ; Magnea, Lorenzo (CERN ; Turin U. ; INFN, Turin) ; Pal, Sourav (Indian Inst. Tech., Hyderabad) ; Tripathi, Anurag (Indian Inst. Tech., Hyderabad)
Correlators of Wilson-line operators in non-abelian gauge theories are known to exponentiate, and their logarithms can be organised in terms of collections of Feynman diagrams called webs. In [1] we introduced the concept of Cweb, or correlator web, which is a set of skeleton diagrams built with connected gluon correlators, and we computed the mixing matrices for all Cwebs connecting four or five Wilson lines at four loops. [...]
arXiv:2102.03598.- 2021-03-19 - 52 p. - Published in : JHEP 2103 (2021) 188 Article from SCOAP3: PDF; Fulltext: PDF;
6.
Thermalization & hydrodynamics in Bjorken & Gubser flows / Chattopadhyay, Chandrodoy (Tata Inst.) ; Heinz, Ulrich (Ohio State U. ; Darmstadt, EMMI ; CERN) ; Pal, Subrata (Tata Inst.) ; Vujanovic, Gojko (Ohio State U.)
The dynamical scaling behavior of hydrodynamic and non-hydrodynamic moments of the distribution function is studied using third-order Chapman-Enskog hydrodynamics and anisotropic hydrodynamics for systems undergoing Bjorken and Gubser expansions, where exact solutions of the Boltzmann equation in Relaxation Time Approximation (RTA) are available for comparison. While dimensionless quantities like normalized shear, pressure anisotropy and normalized entropy show at late times universal scaling relations with small (large) Knudsen number for Bjorken (Gubser) flows, dimensionful quantities like the entropy per unit rapidity do not. [...]
arXiv:1807.05462.- 2019-02 - 4 p. - Published in : Nucl. Phys. A 982 (2019) 287-290 Fulltext: arXiv:1807.05462 - PDF; 1807.05462 - PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.287-290
7.
On higher order and anisotropic hydrodynamics for Bjorken and Gubser flows / Chattopadhyay, Chandrodoy (Tata Inst.) ; Heinz, Ulrich (Ohio State U. ; CERN) ; Pal, Subrata (Tata Inst.) ; Vujanovic, Gojko (Ohio State U.)
We study the evolution of hydrodynamic and non-hydrodynamic moments of the distribution function using anisotropic and third-order Chapman-Enskog hydrodynamics for systems undergoing Bjorken and Gubser flows. The hydrodynamic results are compared with the exact solution of the Boltzmann equation with a collision term in relaxation time approximation. [...]
arXiv:1801.07755; CERN-TH-2018-005.- Geneva : CERN, 2018-06-15 - 14 p. - Published in : Phys. Rev. C 97 (2018) 064909 Article from SCOAP3: PDF; Fulltext: arXiv:1801.07755 - PDF; CERN-TH-2018-005 - PDF;
8.
Flow dominance and factorization of transverse momentum correlations in Pb-Pb collisions at the LHC / ALICE Collaboration
We present the first measurement of the two-particle transverse momentum differential correlation function, $P_2\equiv\langle \Delta p_{\rm T} \Delta p_{\rm T} \rangle /\langle p_{\rm T} \rangle^2$, in Pb-Pb collisions at $\sqrt{s_{_{\rm NN}}} =$ 2.76 TeV. Results for $P_2$ are reported as a function of relative pseudorapidity ($\Delta \eta$) and azimuthal angle ($\Delta \varphi$) between two particles for different collision centralities. [...]
arXiv:1702.02665; CERN-EP-2017-021.- Geneva : CERN, 2017-04-21 - 12 p. - Published in : Phys. Rev. Lett. 118 (2017) 162302 APS Open Access article: PDF; Fulltext: 10.1103_PhysRevLett.118.162302 - PDF; arXiv:1702.02665 - PDF;
9.
Azimuthally differential pion femtoscopy in Pb-Pb collisions at $\sqrt{s_{\rm NN}}=2.76$ TeV / ALICE Collaboration
We present the first azimuthally differential measurements of the pion source size relative to the second harmonic event plane in Pb-Pb collisions at a center-of-mass energy per nucleon-nucleon pair of $\sqrt{s_{\rm NN}}=2.76$ TeV. The measurements have been performed in the centrality range 0-50% and for pion pair transverse momenta $0.2 < k_{\rm T} < 0.7$ GeV/$c$. [...]
arXiv:1702.01612; CERN-EP-2017-013.- Geneva : CERN, 2017-06-02 - 12 p. - Published in : Phys. Rev. Lett. 118 (2017) 222301 Fulltext: arXiv:1702.01612 - PDF; 10.1103_PhysRevLett.118.222301 - PDF; PRL OA article: PDF;
10.
K$^{*}(892)^{0}$ and $\phi(1020)$ meson production at high transverse momentum in pp and Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 2.76 TeV / ALICE Collaboration
The production of K$^{*}(892)^{0}$ and $\phi(1020)$ mesons in proton-proton (pp) and lead-lead (Pb-Pb) collisions at $\sqrt{s_\mathrm{NN}} =$ 2.76 TeV has been analyzed using a high luminosity data sample accumulated in 2011 with the ALICE detector at the Large Hadron Collider (LHC). Transverse momentum ($p_{\mathrm{T}}$) spectra have been measured for K$^{*}(892)^{0}$ and $\phi(1020)$ mesons via their hadronic decay channels for $p_{\mathrm{T}}$ up to 20 GeV/$c$. [...]
arXiv:1702.00555; CERN-EP-2017-010.- Geneva : CERN, 2017-06-12 - 18 p. - Published in : Phys. Rev. C 95 (2017) 064606 Fulltext: PDF;

CERN Document Server : Намерени са 202 записа   1 - 10следващкрай  отиване на запис:
Виж също: автори с подобни имена
2 PAL, SUMIT
1 Pal, S K
115 Pal, S K
7 Pal, S P
9 Pal, S S
30 Pal, S.
25 Pal, S.K.
7 Pal, Sabyasachi
3 Pal, Sambit Bikas
1 Pal, Sandip
1 Pal, Sanjay Kumar
3 Pal, Sanjoy
2 Pal, Sankar
14 Pal, Sankar K
2 Pal, Sankar Kumar
1 Pal, Santi Ranjan
10 Pal, Saurabh
1 Pal, Shanoli Samui
1 Pal, Shantanu
5 Pal, Shesansu
11 Pal, Shesansu Sekhar
2 Pal, Shovon
1 Pal, Soham
1 Pal, Sougata
22 Pal, Soumik
3 Pal, Soumitra
18 Pal, Sourav
2 Pal, Souvik
13 Pal, Sridip
1 Pal, Subhas Chandra
23 Pal, Subrata
2 Pal, Sudebkumar Prasant
1 Pal, Sujay
1 Pal, Sujit
1 Pal, Sumanta
2 Pal, Sumit
1 Pal, Suparna
24 Pal, Supratik
1 Pal, Supreet
1 Pal, Supriyo
16 Pal, Surajit
1 Pal, Surendra
1 Pal, Suryakanta
143 Pal, Susanta Kumar
1 Pal, Suvajit
1 Pal, Swati
7 pal, S P
10 pal, Saurabh
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