1932

Abstract

Hardware-based track reconstruction in the CMS and ATLAS trigger systems for the high-luminosity upgrade of the LHC (HL-LHC) will provide unique capabilities. In this review, we present an overview of earlier track trigger systems at hadron colliders, in particular those at the Tevatron CDF and DØ experiments. We discuss the plans of the CMS and ATLAS experiments to implement hardware-based track reconstruction for the HL-LHC. Particular focus is placed on the track trigger capability of the upgraded CMS experiment. We discuss the challenges and opportunities of this novel capability, review the alternatives that were considered for its implementation, and discuss its expected performance. The planned track trigger systems for CMS and ATLAS have different goals, and we compare and contrast the two approaches.

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/content/journals/10.1146/annurev-nucl-020420-093547
2020-10-19
2024-03-28
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Literature Cited

  1. 1. 
    Brüning O et al. LHC design report Tech. Rep. CERN-2004-003, CERN, Geneva 2004.
  2. 2. 
    Evans L, Bryant P. J. Instrum. 3:S08001 2008.
  3. 3. 
    Aad G, et al. (ATLAS Collab.) J. Instrum. 3:S08003 2008.
  4. 4. 
    Chatrchyan S, et al. (CMS Collab.) J. Instrum. 3:S08004 2008.
  5. 5. 
    Zimmermann F. Proc. Sci. EPS-HEP 2009140 2009.
  6. 6. 
    Apollinari G et al. High-Luminosity Large Hadron Collider (HL-LHC): technical design report V.0.1 Tech. Rep. CYRM-2017-004, CERN, Geneva 2017.
  7. 7. 
    ATLAS Collab. Letter of intent for the Phase-II upgrade of the ATLAS experiment Tech. Rep. CERN-LHCC-2012-022/LHCC-I-023, CERN, Geneva 2012.
  8. 8. 
    ATLAS Collab ATLAS Phase-II upgrade scoping document Tech. Rep. CERN-LHCC-2015-020/LHCC-G-166, CERN, Geneva 2015.
  9. 9. 
    Contardo D et al. Technical proposal for the Phase-2 upgrade of the CMS detector Tech. Rep. CERN-LHCC-2015-010, CERN, Geneva 2015.
  10. 10. 
    Butler J et al. CMS Phase II upgrade scope document Tech. Rep. CERN-LHCC-2015-019/LHCC-G-165, CERN, Geneva 2015.
  11. 11. 
    Dainese A et al. Report on the physics at the HL-LHC and perspectives for the HE-LHC Tech. Rep. CYRM-2019-007, CERN, Geneva 2019.
  12. 12. 
    Aaboud M Eur. Phys. J. C 77:317 2017.
  13. 13. 
    Khachatryan V J. Instrum. 12:P01020 2017.
  14. 14. 
    Zabi A et al. The Phase-2 upgrade of the CMS Level-1 trigger Tech. Rep. CERN-LHCC-2020-004, CERN, Geneva 2020.
  15. 15. 
    Klein K The Phase-2 upgrade of the CMS tracker Tech. Rep. CERN-LHCC-2017-009, CERN, Geneva 2017.
  16. 16. 
    Bediaga I et al. LHCb trigger and online upgrade technical design report Tech. Rep. CERN-LHCC-2014-016/LHCB-TDR-016, CERN, Geneva 2014.
  17. 17. 
    Bailey S, et al. Nucl. Instrum. Methods A 518:544 2004.
  18. 18. 
    Iwasaki Y, et al. IEEE Trans. Nucl. Sci. 58:1807 2011.
  19. 19. 
    Gerndt EKE, Xella S. Nucl. Instrum. Methods A 446:264 2000.
  20. 20. 
    Adelman J, et al. Nucl. Instr. Methods A 572:361 2007.
  21. 21. 
    Olsen J, et al. IEEE Trans. Nucl. Sci. 51:345 2004.
  22. 22. 
    Shochet M et al. Fast TracKer (FTK) technical design report Tech. Rep. CERN-LHCC-2013-007/ATLAS-TDR-021, CERN, Geneva 2013.
  23. 23. 
    Thomson EJ, et al. IEEE Trans. Nucl. Sci. 49:1063 2002.
  24. 24. 
    Holm S, et al. IEEE Trans. Nucl. Sci. 47:895 2000.
  25. 25. 
    Dell'Orso M, Ristori L. Nucl. Instrum. Methods A 287:436 1990.
  26. 26. 
    Abolins M, et al. IEEE Trans. Nucl. Sci. 51:340 2004.
  27. 27. 
    Adams T et al.arXiv:physics/0701195 [physics.ins-det] 2007.
  28. 28. 
    Sottocornola S. Frascati Phys. Ser. 67:41 2018.
  29. 29. 
    Ceresa D, et al. Proc. Sci. TWEPP2018:166 2019.
  30. 30. 
    Prydderch ML, et al. Proc. Sci. TWEPP-17:001 2018.
  31. 31. 
    Nodari B, et al. Proc. Sci. TWEPP2018:099 2019.
  32. 32. 
    Mendez JM, Baron S, Kulis S, Fonseca J. Proc. Sci. TWEPP2018:059 2019.
  33. 33. 
    Brooke J, Cavanaugh R The Phase-2 upgrade of the CMS L1 trigger interim technical design report Tech. Rep. CERN-LHCC-2017-013, CERN, Geneva 2017.
  34. 34. 
    Sirunyan AM, et al. (CMS Collab.) J. Instrum. 12:P10003 2017.
  35. 35. 
    Svetek A, et al. J. Instrum. 11:C02011 2016.
  36. 36. 
    Bartz E, et al. J. Instrum. 15:P06024 2020.
  37. 37. 
    Hough PVC Method and means for recognizing complex patterns US Patent 3,069,654 1962.
  38. 38. 
    Aggleton R, et al. J. Instrum. 12:P12019 2017.
  39. 39. 
    Billoir P, Qian S. Nucl. Instrum. Methods A 294:219 1990.
  40. 40. 
    Compton K, et al. J. Instrum. 7:C12024 2012.
  41. 41. 
    Clement E, et al. Nucl. Instrum. Methods A 935:95 2019.
  42. 42. 
    Ahuja S et al. A full mesh ATCA-based general purpose data processing board (Pulsar II) Tech. Rep. FERMILAB-TM-2650-E, Fermilab, Batavia, IL 2017.
  43. 43. 
    Annovi A, et al. J. Instrum. 12:C04013 2017.
  44. 44. 
    Albert A, et al. Proc. Sci. TWEPP2019:120 2020.
  45. 45. 
    Rose A, et al. Proc. Sci. TWEPP2018:115 2019.
  46. 46. 
    Mendez J, et al. J. Instrum. 12:C03010 2017.
  47. 47. 
    Curtin D, et al. Rep. Progress Phys. 82:116201 2019.
  48. 48. 
    Gershtein Y. Phys. Rev. D 96:035027 2017.
  49. 49. 
    Gershtein Y, Knapen S. Phys. Rev. D 101:032003 2020.
  50. 50. 
    Cepeda M et al. arXiv:1902.00134 [hep-ph] 2019.
  51. 51. 
    Alimena J et al. arXiv:1903.04497 [hep-ex] 2019.
  52. 52. 
    James T. arXiv:1910.12668 [physics.ins-det] 2019.
  53. 53. 
    ATLAS Collab Technical design report for the ATLAS inner tracker strip detector Tech. Rep. CERN-LHCC-2017-005/ATLAS-TDR-025, CERN, Geneva 2017.
  54. 54. 
    ATLAS Collab Expected tracking performance of the ATLAS inner tracker and the HL-LHC Tech. Rep. ATL-PHYS-PUB-2019-014, CERN, Geneva 2019.
  55. 55. 
    ATLAS Collab Technical design report for the Phase-II upgrade of the ATLAS TDAQ system Tech. Rep. CERN-LHCC-2017-020/ATLAS-TDR-029, CERN, Geneva 2017.
  56. 56. 
    Mårtensson M, et al. J. Instrum. 14:P11009 2019.
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