75 citations · 278 across the 7 of their papers we have counts for
7 papers
Multiparticle azimuthal cumulants in p+Pb collisions from a multiphase transport model
Mao-Wu Nie, Peng Huo, Jiangyong Jia +1
A new subevent cumulant method was recently developed, which can significantly reduce the non-flow contributions in long-range correlations for small systems compared to the standa…
Importance of non-flow in mixed-harmonic multi-particle correlations in small collision systems
Peng Huo, Katarina Gajdosova, Jiangyong Jia +1
Recently CMS Collaboration measured mixed-harmonic four-particle azimuthal correlations, known as symmetric cumulants SC(n,m), in pp and pPb collisions, and interpreted the non-zer…
Observables for longitudinal flow correlations in heavy-ion collisions
Jiangyong Jia, Peng Huo, Guoliang Ma +1
We propose several new observables/correlators, based on correlations between two or more subevents separated in pseudorapidity , to study the longitudinal flow fluctuations. We…
Forward-backward multiplicity fluctuation and longitudinal harmonics in high-energy nuclear collisions
Jiangyong Jia, Sooraj Radhakrishnan, Mingliang Zhou
An analysis method is proposed to study the forward-backward (FB) multiplicity fluctuation in high-energy nuclear collisions, built on the earlier work of Bzdak and Teaney. The met…
Forward-backward eccentricity and participant-plane angle fluctuations and their influences on longitudinal dynamics of collective flow
Jiangyong Jia, Peng Huo
We argue that the transverse shape of the fireball created in heavy ion collision is controlled by event-by-event fluctuations of the eccentricity vectors for the forward-going and…
A method for studying the rapidity fluctuation and decorrelation of harmonic flow in heavy-ion collisions
Jiangyong Jia, Peng Huo
An "event-shape twist" technique is proposed to study the longitudinal dynamics of harmonic flow, in particular the effects of rapidity fluctuation and event-plane decorrelation. T…
Elucidating the event-by-event flow fluctuations in heavy-ion collisions via the event shape selection technique
Peng Huo, Jiangyong Jia, Soumya Mohapatra
The presence of large event-by-event flow fluctuations in heavy ion collisions at RHIC and the LHC provides an opportunity to study a broad class of flow observables. This paper ex…