| 000 | 02996nlm1a2200385 4500 | ||
|---|---|---|---|
| 001 | 668653 | ||
| 005 | 20231030042155.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\39890 | ||
| 035 | _aRU\TPU\network\39887 | ||
| 090 | _a668653 | ||
| 100 | _a20230116a2021 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aMeasurements of angular distance and momentum ratio distributions in three-jet and Z + two-jet final states in pp collisions _fA. M. Sirunyan, A. R. Tumasyan, W. Adam [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 49 tit.] | ||
| 330 | _aCollinear (small-angle) and large-angle, as well as soft and hard radiations are investigated in three-jet and Z + two-jet events collected in proton-proton collisions at the LHC. The normalized production cross sections are measured as a function of the ratio of transverse momenta of two jets and their angular separation. The measurements in the three-jet and Z + two-jet events are based on data collected at a center-of-mass energy of 8TeV, corresponding to an integrated luminosity of 19.8fb−1. The Z + two-jet events are reconstructed in the dimuon decay channel of the Z boson. The three-jet measurement is extended to include √s=13TeV data corresponding to an integrated luminosity of 2.3fb−1. The results are compared to predictions from event generators that include parton showers, multiple parton interactions, and hadronization. The collinear and soft regions are in general well described by parton showers, whereas the regions of large angular separation are often best described by calculations using higher-order matrix elements. | ||
| 461 | _tEuropean Physical Journal C | ||
| 463 |
_tVol. 81, iss. 9 _v[852, 27 p.] _d2021 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aSirunyan _bA. M. |
|
| 701 | 1 |
_aTumasyan _bA. R. |
|
| 701 | 1 |
_aAdam _bW. _gWolfgang |
|
| 701 | 1 |
_aBabaev _bA. A. _cphysicist _cengineer-issledovatelskogo Polytechnic University, candidate of physical and mathematical Sciences _f1981- _gAnton Anatoljevich _2stltpush _3(RuTPU)RU\TPU\pers\35154 |
|
| 701 | 1 |
_aYuzhakov _bA. D. _gAleksandr Dmitrievich |
|
| 701 | 1 |
_aOkhotnikov _bV. V. _cphysicist _cengineer of Tomsk Polytechnic University _f1992- _gVitaly Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\36453 |
|
| 701 | 1 |
_aSukhikh _bL. G. _cphysicist _cProfessor of Tomsk Polytechnic University, Doctor of Sciences _f1984- _gLeonid Grigorievich _2stltpush _3(RuTPU)RU\TPU\pers\31554 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551 |
| 801 | 2 |
_aRU _b63413507 _c20230324 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1140/epjc/s10052-021-09570-2 | |
| 942 | _cCF | ||