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HC.

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2015

:

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PP

HC

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jet+jet, +jet, Z+jet




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Reaction plane
(contains the impact parameter) beam Event plane

participants Smooth Initial Conditions

Elliptic flow

Triangular flow
Fluctuations in IC
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v2 -

. .

v

2

vn (n>2)
, (v4) . (v3) (v5) .
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HYDJET ++
LHC
HYDJET++ (I.P.Lokhtin, L.V.Malinina, S.V.Petrushanko, A.M.Snigirev, I.Arsene,
K.Tywoniuk, Comput. Phys. Commun.180 (2009) 779). ( , ) ( ) LHC . HYDJET++

,

PbPb 2.76 (I.P.Lokhtin, A.V.Belyaev, L.V.Malinina, S.V.Petrushanko, E.P.Rogochaya, A.M.Snigirev. Eur. Phys. J. C 72 (2012) 2045; L.V.Bravina, B.H.Brusheim Johansson, G.Kh.Eyyubova, V.L.Korotkikh, I.P.Lokhtin, L.V.Malinina, S.V.Petrushanko, A.M.Snigirev, E.E.Zabrodin. Eur. Phys. J. C 74 (2014) 2807.) HYDJET++: · v2 ( v3). v2). ( v4

·
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7


v

2

-

Pb Pb

Pb Pb

Pb Pb

Pb Pb

Pb Pb Pb Pb

Pb Pb Pb Pb



: ATLAS-CONF-2014-022

8


v

3

-

Pb Pb

Pb Pb

Pb Pb Pb Pb

Pb Pb

Pb Pb
Pb Pb

Pb Pb



: ATLAS-CONF-2014-022

9


v

4

-

Pb Pb

Pb Pb

Pb Pb Pb Pb

Pb Pb

Pb Pb Pb Pb
Pb Pb



: ATLAS-CONF-2014-022

10


v

5

-

Pb Pb

Pb Pb

Pb Pb

Pb Pb



: ATLAS-CONF-2014-022

11


v3-v2

Pb Pb

Pb Pb

Pb Pb Pb Pb

Pb Pb

Pb Pb

Pb Pb

Pb Pb



: ATLAS-CONF-2014-022

12


v4-v2

Pb Pb Pb Pb

Pb Pb

Pb Pb

Pb Pb

Pb Pb Pb Pb
Pb Pb



: ATLAS-CONF-2014-022

13


v5-v2

Pb Pb

Pb Pb

Pb Pb

Pb Pb



: ATLAS-CONF-2014-022

14


, .
- - - , v2-v5: ( ( v4 " " v2-v3: v2-v4: v2; v4 v5. v5) ), . v 5. , v4 (

HYDJET++ ATLAS

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vn ,
15


vn
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Participant Region

Spectators

b
Spectators

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v
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R(b) ­

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3



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3

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19


(

)

HDJET++

20


Elliptic flow of inclusive charged hadrons
||<0.8
Pb Pb

Pb Pb

Closed circles and squares: CMS data v2{2} & v2{LYZ} (PRC 87 (2013) 014902); storms n opn rls: HDJET++ ("tru" v2(2) & v2{EP})

21


Triangular flow of inclusive charged hadrons
||<0.8
Pb Pb

Pb Pb

Closed circles and squares: CMS data v3{2} & v3{EP} (PRC 89 (2014) 044906); storms n opn rls: HDJET++ ("tru" v3(3) & v3{EP})

22


Quadrangular flow of inclusive charged hadrons
||<0.8
Pb Pb

Pb Pb

Closed circles and squares: CMS data v4{2} & v4{LYZ} (PRC 89 (2014) 044906); storms n opn rls: HDJET++ ("tru" v4(2) & v4{EP})

23


Pentagonal flow of inclusive charged hadrons
||<0.8
Pb Pb

Pb Pb

Closed circles and squares: CMS data v5{2} & v5{EP} (PRC 89 (2014) 044906); storms n opn rls: HDJET++ ("tru" v5(3) & v5{EP})

24


Hexagonal flow of inclusive charged hadrons
||<0.8
Pb Pb

Pb Pb

Closed circles and squares: CMS data v6{EP/2} & v6{LYZ} (PRC 89 (2014) 044906); storms: HDJET++ ("tru" v6(2))

25


Elliptic flow of inclusive charged hadrons
||<2.5
Pb Pb

Pb Pb

Closed circles: ATLAS data v2{EP} (PRC 86 (2012) 014907); storms n opn rls: HDJET++ ("tru" v2(2) & v2{EP})

26


Triangular flow of inclusive charged hadrons
||<2.5
Pb Pb

Pb Pb

Closed circles: ATLAS data v3{EP} (PRC 86 (2012) 014907); storms n opn rls: HDJET++ ("tru" v3(3) & v3{EP})

27


Quadrangular flow of inclusive charged hadrons
||<2.5
Pb Pb

Pb Pb

Closed circles: ATLAS data v4{EP} (PRC 86 (2012) 014907); storms n opn rls: HDJET++ ("tru" v4(2) & v4{EP})

28


Pentagonal flow of inclusive charged hadrons
||<2.5
Pb Pb

Pb Pb

Closed circles: ATLAS data v5{EP} (PRC 86 (2012) 014907); storms n opn rls: HDJET++ ("tru" v5(3) & v5{EP})

29


Hexagonal flow of inclusive charged hadrons
||<2.5
Pb Pb

Pb Pb

Closed circles: ATLAS data v6{EP} (PRC 86 (2012) 014907); storms: HDJET++ ("tru" v6(2))

30




ATLAS

v3-v

2

31




ATLAS

v4-v

2

32




ATLAS

v5-v

2

33