Investigation of the linear and mode-coupled flow harmonics in Au+Au collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msqrt><mml:mrow><mml:msub><mml:mrow><mml:mtext mathvariant="italic">s</mml:mtext></mml:mrow><mml:mrow><mml:mi>N</mml:mi><mml:mi>N</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:msqrt></mml:math> = 200 GeV

Adam, J.; Adamczyk, L.; Adams, J. R.; Adkins, J. K.; Agakishiev, G.; Aggarwal, M. M.; Ahammed, Z.; Alekseev, I.; Anderson, D. M.; Aparin, A.; Aschenauer, E. C.; Ashraf, M. U.; Atetalla, F. G.; Attri, A.; Averichev, G. S.; Bairathi, V.; Barish, K. N.; Behera, A.; Bellwied, R.; Bhasin, A.; Bielčík, J.; Bielčíková, J.; Bland, L. C.; Bordyuzhin, I. G.; Brandenburg, J. D.; Brandin, A. V.; Butterworth, J.; Caines, H.; Sánchez, M. Calderón De La Barca; Cebra, D.; Chakaberia, I.; Chaloupka, P.; Chan, B. K.; Chang, F-H.; Chang, Z.; Chankova-Bunzarova, N.; Chatterjee, A.; Chen, D.; Chen, J.H.; Chen, X.; Chen, Z.; Cheng, J.; Cherney, M.; Chevalier, M.; Choudhury, S.; Christie, W.; Chu, X.; Crawford, H. J.; Csanád, M.; Daugherity, M.; Dedovich, T. G.; Deppner, I. M.; Derevschikov, A. A.; Didenko, L.; Dong, X.; Drachenberg, J. L.; Dunlop, J. C.; Edmonds, T.; Elsey, N.; Engelage, J.; Eppley, G.; Esha, R.; Esumi, S.; Evdokimov, O.; Ewigleben, A.; Eyser, O.; Fatemi, R.; Fazio, S.; Federic, P.; Fedorišin, J.; Feng, C.; Feng, Y.; Filip, P.; Finch, E.; Fisyak, Y.; Francisco, A.; Fulek, Ł.; Gagliardi, C. A.; Galatyuk, T.; Geurts, F. J. M.; Gibson, A.; Gopal, K.; Grosnick, D.; Guryn, W.; Hamad, A. I.; Hamed, A.; Harabasz, S.; Harris, J. W.; He, Song; He, W.; He, X.; Heppelmann, S.; Herrmann, N.; Hoffman, Eric A.; Holub, L.; Hong, Yifan; Horvat, S.; Hu, Ying; Huang, H. Z.; Huang, S.; Huang, T.; Huang, X.; Humanic, T. J.; Huo, P.; Igo, G.; Isenhower, D.; Jacobs, W. W.; Jena, C.; Jentsch, A.; Ji, Y.; Jia, J.; Jiang, K.; Jowzaee, S.; Ju, X.; Judd, E. G.; Kabana, S.; Kabir, M. L.; Kagamaster, S.; Kalinkin, D.; Kang, K.; Kapukchyan, D.; Kauder, K.; Ke, H. W.; Keane, D.; Kechechyan, A.; Kelsey, M.; Khyzhniak, Y. V.; Kikoła, D. P.; Kim, C.; Kimelman, B.; Kincses, D.; Kinghorn, T. A.; Kisel, I.; Kiselev, A.; Kocan, M.; Kochenda, L.; Kosarzewski, L. K.; Kramárik, L.; Кравцов, П.; Krueger, K.; Mudiyanselage, N. Kulathunga; Kumar, L.; Elayavalli, Raghav Kunnawalkam; Kwasizur, J. H.; Lacey, R.; Lan, S.; Landgraf, J. M.; Lauret, J.; Lebedev, A.; Lednický, R.; Lee, J.H.; Leung, Y. H.; Li, C.; Li, W.; Li, W.; Li, X.; Li, Y.; Liang, Y.; Licenik, R.; Lin, T.; Lin, Y.; Lisa, M. A.; Liu, F.; Liu, H.; Liu, P.; Liu, P.; Liu, T.; Liu, X.; Liu, Y.; Liu, Z.; Ljubičić, T.; Llope, W. J.; Longacre, R. S.; Lukow, N. S.; Luo, S.; Luo, X.; Ma, Guoliang; Ma, L.; Ma, R.; Ma, Yugang; Magdy, N.; Majka, R.; Mallick, D.; Margetis, S.; Markert, C.; Matis, H. S.; Mazer, J.; Minaev, N. G.; Mioduszewski, S.; Mohanty, B.; Mondal, M. M.; Mooney, I.; Moravcová, Z.; Морозов, Д. А.; Nagy, M. I.; Nam, J. D.; Nasim, Md.; Nayak, K.; Neff, D.; Nelson, J. M.; Nemes, D. B.; Nie, M.; Nigmatkulov, G.; Niida, T.; Nogach, L. V.; Nonaka, T.; Nunes, A. S.; Odyniec, G.; Ogawa, A.; Oh, S.; Okorokov, V.; Page, B. S.; Pak, R.; Pandav, A.; Panebratsev, Y.; Pawlik, B.; Pawłowska, D.; Pei, H.; Perkins, C.; Pinsky, L.; Pintér, R. L.; Pluta, J.; Porter, J.; Posik, M.; Pruthi, N. K.; Przybycień, M.; Putschke, J.; Qiu, H.; Quintero, A.; Radhakrishnan, S. K.; Ramachandran, S.; Ray, R. L.; Reed, R.; Ritter, H.G.; Roberts, J.B.; Rogachevskiy, O. V.; Romero, J. L.; Ruan, L.; Rusňák, J.; Sahoo, N.; Sako, H.; Salur, S.; Sandweiss, J.; Sato, Susumu; Schmidke, W. B.; Schmitz, N.; Schweid, B. R.; Seck, F.; Seger, J.; Sergeeva, M.; Seto, R.; Seyboth, P.; Shah, N.; Shahaliev, E.; Shanmuganathan, P. V.; Shao, M.; Shen, F.; Shen, W. Q.; Shi, S. S.; Shou, Q.; Sichtermann, E. P.; Sikora, R.; Simko, M.; Singh, J. B.; Singha, S.; Smirnov, N.; Solyst, W.; Sorensen, P.; Spinka, H. M.; Srivastava, B.; Stanislaus, T. D. S.; Stefaniak, M.; Stewart, David J.; Strikhanov, M.; Stringfellow, B.; Suaide, Alexandre Alarcon Do Passo; Šumbera, M.; Summa, B.; Sun, X. M.; Sun, Y.; Surrow, B.; Svirida, D. N.; Szymański, P.; Tang, A. H.; Tang, Z.; Taranenko, A.; Tarnowsky, T.; Thomas, J. H.; Timmins, A. R.; Tlusty, D.; Tokarev, M.; Tomkiel, C. A.; Trentalange, S.; Tribble, R. E.; Tribedy, P.; Tripathy, Sushanta; Tsai, O. D.; Tu, Z.; Ullrich, T.; Underwood, D. G.; Upsal, I.; Buren, G. Van; Vaněk, J.; Vasiliev, A. N.; Vassiliev, I.; Videbæk, F.; Vokál, S.; Voloshin, S. A.; Wang, F.; Wang, G.; Wang, J.S.; Wang, P.; Wang, Y.; Wang, Y.; Wang, Z.; Webb, J. C.; Weidenkaff, P. C.; Wen, L.; Westfall, G. D.; Wieman, H.; Wissink, S. W.; Witt, R.; Wu, Yue; Zhang, Xiao; Xie, G.; Xie, W.; Xu, H. S.; Xu, N.; Xu, Q. H.; Xu, Y.; Xu, Z.; Yang, C.; Yang, Q.; Yang, S.; Yang, Yi; Yang, Z.; Ye, Z.; Ye, Z.; Yi, L.; Yip, K.; Zbroszczyk, H.; Zha, W.; Zhang, C.; Zhang, D.; Zhang, S.; Zhang, S.; Zhang, X.P.; Zhang, Y.; Zhang, Y.; Zhang, Z.J.; Zhang, Z.; Zhang, Z.; Zhao, J.; Chen, Zhong; Zhou, C.; Zhu, X.; Zhu, Z. H.; Żurek, M.; Zyzak, M.

doi:10.1016/j.physletb.2020.135728

Cited by 16 publications

(24 citation statements)

References 70 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This results indicate that C 4,22 and C 5,23 are strongly sensitive to the system η/s and also sensitive to whether or not string melting is turned on. They also show similar patterns to the expermintal data reported by the STAR collaboration [10].…”

Section: Resultssupporting

confidence: 86%

“…The presented results show that the inclusive, linear and non-linear v 4 are strongly sensitive to the system η/s . These results are compared to STAR collaboration measurements [10]. The AMPT model simulations indicate similar qualitative patterns to the v 4 measured by the STAR collaboration [10].…”

Section: Resultssupporting

confidence: 63%

“…Numerous experimental investigations of heavy-ion collisions at the Large Hadron Collider (LHC) and the Relativistic Heavy Ion Collider (RHIC) indicate the creation of the matter predicted by Quantum Chromodynamics (QCD), called Quark-Gluon Plasma (QGP) [1][2][3], in these collisions. Many of the previous and current experimental investigations in heavy-ion collisions are directed toward a better understanding of the QGP transport properties (especially, η/s ) [4][5][6][7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Investigations of the linear and non-linear flow harmonics using the A Multi-Phase Transport model

Magdy

2021

Preprint

View full text Add to dashboard Cite

The higher-order flow harmonics of the Fourier expansion for the azimuthal distributions of particles are anticipated to be produced by a non-linear response from the lower-order anisotropies, in addition to a linear response from the same-order anisotropies. Detailed study of these higher-order flow harmonics and their non-linear and linear components can be used to constrain the heavy-ion collisions' initial conditions and the system transport properties. The multiparticle azimuthal correlation technique is used within the A Multi-Phase Transport (AMPT) model framework to study the linear and non-linear response to the higher-order flow harmonics, the non-linear response coefficients, and the correlations between different order flow symmetry planes for Au-Au collisions at 200 GeV. The current study shows that the AMPT model can to a good degree describe the experimental measurements and also suggest that conducting detailed measurements over a broad range of system size and beam-energy can serve as an additional constraint for accurate η/s extraction.

show abstract

Section: Resultssupporting

confidence: 86%

Section: Resultssupporting

confidence: 63%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Investigations of the linear and non-linear flow harmonics using the A Multi-Phase Transport model

Magdy

2021

Preprint

View full text Add to dashboard Cite

show abstract

“…Of specific interest are the transport properties of QGP, particularly the specific shear viscosity, shear viscosity per unit of entropy density, η/s, which characterizes the ability of QGP to transport and dissipate momentum. Studies of η/s have gained broad consideration both theoretically and experimentally [4][5][6][7][8][9][10][11][12]. By and large, studies of shear viscosity have so far centrally relied on hydrodynamical models of the large radial and anisotropic flow experimentally observed in heavy-ion collisions.…”

Section: Introductionmentioning

confidence: 99%

“…Several new methods have thus been considered to reduce theoretical and experimental uncertainties and progress towards more robust extractions of the QGP η/s and its dependence with the system temperature T , η/s(T ) [6,21,[29][30][31][32][33][34][35][36][37][38]. Although those studies have improved the accuracy of the η/s extraction [10,, further constraints are 0123456789(). : V,-vol needed to reduce η/s uncertainties associated with the initialstate ambiguities [21,60,61] as well as its dependence on the system's temperature.…”

Section: Introductionmentioning

confidence: 99%

Azimuthal dependence of two-particle transverse momentum current correlations

et al. 2021

Self Cite

View full text Add to dashboard Cite

Two-particle transverse momentum correlation functions are a powerful technique for understanding the dynamics of relativistic heavy-ion collisions. Among these, the transverse momentum correlator $$G_{2}\left( \varDelta \eta ,\varDelta \varphi \right) $$ G 2 Δ η , Δ φ is of particular interest for its potential sensitivity to the shear viscosity per unit of entropy density $$\eta /s$$ η / s of the quark-gluon plasma formed in heavy-ion collisions. We use the UrQMD, AMPT, and EPOS models for Au–Au at $$\sqrt{s_\mathrm{NN}}$$ s NN = 200 GeV and Pb–Pb at $$\sqrt{s_\mathrm{NN}}$$ s NN = 2760 GeV to investigate the long range azimuthal dependence of $$G_{2}\left( \varDelta \eta ,\varDelta \varphi \right) $$ G 2 Δ η , Δ φ , and explore its utility to constrain $$\eta /s$$ η / s based on charged particle correlations. We find that the three models yield quantitatively distinct transverse momentum Fourier harmonics coefficients $$a^{p_\mathrm{T}}_{n}$$ a n p T . We also observe these coefficients exhibit a significant dependence on $$\eta /s$$ η / s in the context of the AMPT model. These observations suggest that exhaustive measurements of the dependence of $$G_{2}\left( \varDelta \varphi \right) $$ G 2 Δ φ with collision energy, system size, collision centrality, in particular, offer the potential to distinguish between different theoretical models and their underlying assumptions. Exhaustive analyses of $$G_{2}\left( \varDelta \varphi \right) $$ G 2 Δ φ obtained in large and small systems should also be instrumental in establishing new constraints for precise extraction of $$\eta /s$$ η / s .

show abstract

Theoretical and experimental constraints for the equation of state of dense and hot matter

Kumar,

Dexheimer,

Jahan

et al. 2024

Living Rev Relativ

View full text Add to dashboard Cite

This review aims at providing an extensive discussion of modern constraints relevant for dense and hot strongly interacting matter. It includes theoretical first-principle results from lattice and perturbative QCD, as well as chiral effective field theory results. From the experimental side, it includes heavy-ion collision and low-energy nuclear physics results, as well as observations from neutron stars and their mergers. The validity of different constraints, concerning specific conditions and ranges of applicability, is also provided.

show abstract

Investigation of the linear and mode-coupled flow harmonics in Au+Au collisions at sNN = 200 GeV

Cited by 16 publications

References 70 publications

Investigations of the linear and non-linear flow harmonics using the A Multi-Phase Transport model

Investigations of the linear and non-linear flow harmonics using the A Multi-Phase Transport model

Azimuthal dependence of two-particle transverse momentum current correlations

Theoretical and experimental constraints for the equation of state of dense and hot matter

Contact Info

Product

Resources

About