Analysis of the non-linear beam dynamics at top energy for the CERN Large Hadron Collider by means of a diffusion model

被引：0
|
作者：
A. Bazzani
M. Giovannozzi
E. H. Maclean
机构：
[1] Bologna University and INFN-Bologna,Physics and Astronomy Department
[2] CERN,Beams Department
[3] University of Malta,undefined
来源：
The European Physical Journal Plus | / 135卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, the experimental results of the recent dynamic aperture at top energy for the CERN Large Hadron Collider are analysed by means of a diffusion model whose novelty consists of deriving the functional form of the diffusion coefficient from Nekhoroshev theorem. This theorem provides an optimal estimate of the remainder of perturbative series for Hamiltonian systems. As a consequence, a three-parameter diffusion model is built that reproduces the experimental results with a high level of accuracy. A detailed discussion of the physical interpretation of the proposed model is also presented.
引用
收藏
相关论文
共 50 条
  • [41] An experimentally verified non-linear damping model for large amplitude random vibration of a clamped-clamped beam
    Ghanbari, M
    Dunne, JF
    JOURNAL OF SOUND AND VIBRATION, 1998, 215 (02) : 343 - 379
  • [42] Resource Allocation for Large IRS-Assisted SWIPT Systems with Non-linear Energy Harvesting Model
    Xu, Dongfang
    Yu, Xianghao
    Jamali, Vahid
    Ng, Derrick Wing Kwan
    Schober, Robert
    2021 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2021,
  • [43] Analysis of a linear and non-linear model for diffusion–dispersion phenomena of pulp washing by using quintic Hermite interpolation polynomials
    Satinder Pal Kaur
    Ajay Kumar Mittal
    V. K. Kukreja
    Archna Kaundal
    N. Parumasur
    P. Singh
    Afrika Matematika, 2021, 32 : 997 - 1019
  • [44] Non-linear dynamic model for performance analysis of large-signal amplifiers in communication systems
    Mirri, Domenico
    Filicori, Fabio
    Iuculano, Gaetano
    Pasini, Gaetano
    Conference Record - IEEE Instrumentation and Measurement Technology Conference, 1999, 1 : 193 - 197
  • [45] A non-linear dynamic model for performance analysis of large-signal amplifiers in communication systems
    Mirri, D
    Filicori, F
    Iuculano, G
    Pasini, G
    IMTC/99: PROCEEDINGS OF THE 16TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS. 1-3, 1999, : 193 - 197
  • [46] ODD-Centric Contextual Sensitivity Analysis Applied To A Non-Linear Vehicle Dynamics Model
    Schubert, Richard
    Nolte, Marcus
    De la Fortelle, Arnaud
    Maurer, Markus
    2023 IEEE INTELLIGENT VEHICLES SYMPOSIUM, IV, 2023,
  • [47] Study on non-linear bistable dynamics model based EEG signal discrimination analysis method
    Ying, Xiaoguo
    Lin, Han
    Hui, Guohua
    BIOENGINEERED, 2015, 6 (05) : 297 - 298
  • [48] A non-linear model of screen panel for dynamics analysis of a flip-flow vibrating screen
    Lin, Dongdong
    Ji, Jinchen
    Yu, Chi
    Wang, Xinwen
    Xu, Ningning
    POWDER TECHNOLOGY, 2023, 418
  • [49] Analysis and Application about Coal Mine System Dynamics Model Based on Non-linear Regression
    Chen, Jing
    Yang, Yongjie
    Cao, Qinggui
    ENVIRONMENTAL TECHNOLOGY AND RESOURCE UTILIZATION II, 2014, 675-677 : 1473 - +
  • [50] Molecular dynamics description of an expanding q/(q)over-bar plasma with the Nambu-Jona-Lasinio model and applications to heavy ion collisions at energies available at the BNL Relativistic Heavy Ion Collider and the CERN Large Hadron Collider
    Marty, R.
    Aichelin, J.
    PHYSICAL REVIEW C, 2013, 87 (03):
12345