Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV
The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corr...
| _version_ | 1826213028495884288 |
|---|---|
| author | CMS Collaboration Abercrombie, Daniel Robert Allen, Brandon Leigh Apyan, Aram Azzolini, Virginia Barbieri, Richard Alexander Baty, Austin Alan Bi, Ran Bierwagen, Katharina Brandt, Stephanie Akemi Busza, Wit Cali, Ivan Amos D'Alfonso, Mariarosaria Demiragli, Zeynep Gomez-Ceballos, Guillelmo Goncharov, Maxim Hsu, Dylan George Iiyama, Yutaro Innocenti, Gian Michele Klute, Markus Kovalskyi, Dmytro Krajczar, Krisztian F. Lai, Yue Shi Lee, Yen-Jie Levin, Amy Elizabeth Luckey Jr, P David Maier, Benedikt Marini, Andrea Carlo McGinn, Christopher Francis Mironov, Camelia Maria Narayanan, Siddharth Madhavan Niu, Xinmei Paus, Christoph M. E. Roland, Christof E Roland, Gunther M Salfeld-Nebgen, Jakob Maxillian Henry Stephans, George S. F. Tatar, Kaya Velicanu, Dragos Alexandru Wang, Jing Wang, Ta-Wei Wyslouch, Boleslaw |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics CMS Collaboration Abercrombie, Daniel Robert Allen, Brandon Leigh Apyan, Aram Azzolini, Virginia Barbieri, Richard Alexander Baty, Austin Alan Bi, Ran Bierwagen, Katharina Brandt, Stephanie Akemi Busza, Wit Cali, Ivan Amos D'Alfonso, Mariarosaria Demiragli, Zeynep Gomez-Ceballos, Guillelmo Goncharov, Maxim Hsu, Dylan George Iiyama, Yutaro Innocenti, Gian Michele Klute, Markus Kovalskyi, Dmytro Krajczar, Krisztian F. Lai, Yue Shi Lee, Yen-Jie Levin, Amy Elizabeth Luckey Jr, P David Maier, Benedikt Marini, Andrea Carlo McGinn, Christopher Francis Mironov, Camelia Maria Narayanan, Siddharth Madhavan Niu, Xinmei Paus, Christoph M. E. Roland, Christof E Roland, Gunther M Salfeld-Nebgen, Jakob Maxillian Henry Stephans, George S. F. Tatar, Kaya Velicanu, Dragos Alexandru Wang, Jing Wang, Ta-Wei Wyslouch, Boleslaw |
| author_sort | CMS Collaboration |
| collection | MIT |
| description | The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corresponds to an integrated luminosity of 0.34 μb⁻¹. The energy is measured in the CASTOR calorimeter, which covers the pseudorapidity region −6.6 < η < −5.2. The results are given as a function of the total energy deposited in CASTOR, as well as of its electromagnetic and hadronic components. The spectra are sensitive to the modeling of multiparton interactions in pp collisions, and provide new constraints for hadronic interaction models used in collider and in high energy cosmic ray physics. Keywords Forward physics; Hadron-Hadron scattering (experiments) |
| first_indexed | 2024-09-23T15:42:11Z |
| format | Article |
| id | mit-1721.1/117752 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T15:42:11Z |
| publishDate | 2018 |
| publisher | Springer Nature |
| record_format | dspace |
| spelling | mit-1721.1/1177522022-10-02T03:32:39Z Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV CMS Collaboration Abercrombie, Daniel Robert Allen, Brandon Leigh Apyan, Aram Azzolini, Virginia Barbieri, Richard Alexander Baty, Austin Alan Bi, Ran Bierwagen, Katharina Brandt, Stephanie Akemi Busza, Wit Cali, Ivan Amos D'Alfonso, Mariarosaria Demiragli, Zeynep Gomez-Ceballos, Guillelmo Goncharov, Maxim Hsu, Dylan George Iiyama, Yutaro Innocenti, Gian Michele Klute, Markus Kovalskyi, Dmytro Krajczar, Krisztian F. Lai, Yue Shi Lee, Yen-Jie Levin, Amy Elizabeth Luckey Jr, P David Maier, Benedikt Marini, Andrea Carlo McGinn, Christopher Francis Mironov, Camelia Maria Narayanan, Siddharth Madhavan Niu, Xinmei Paus, Christoph M. E. Roland, Christof E Roland, Gunther M Salfeld-Nebgen, Jakob Maxillian Henry Stephans, George S. F. Tatar, Kaya Velicanu, Dragos Alexandru Wang, Jing Wang, Ta-Wei Wyslouch, Boleslaw Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science Abercrombie, Daniel Robert Allen, Brandon Leigh Apyan, Aram Azzolini, Virginia Barbieri, Richard Alexander Baty, Austin Alan Bi, Ran Bierwagen, Katharina Brandt, Stephanie Akemi Busza, Wit Cali, Ivan Amos D'Alfonso, Mariarosaria Demiragli, Zeynep Gomez-Ceballos, Guillelmo Goncharov, Maxim Hsu, Dylan George Iiyama, Yutaro Innocenti, Gian Michele Klute, Markus Kovalskyi, Dmytro Krajczar, Krisztian F. Lai, Yue Shi Lee, Yen-Jie Levin, Amy Elizabeth Luckey Jr, P David Maier, Benedikt Marini, Andrea Carlo McGinn, Christopher Francis Mironov, Camelia Maria Narayanan, Siddharth Madhavan Niu, Xinmei Paus, Christoph M. E. Roland, Christof E Roland, Gunther M Salfeld-Nebgen, Jakob Maxillian Henry Stephans, George S. F. Tatar, Kaya Velicanu, Dragos Alexandru Wang, Jing Wang, Ta-Wei Wyslouch, Boleslaw The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corresponds to an integrated luminosity of 0.34 μb⁻¹. The energy is measured in the CASTOR calorimeter, which covers the pseudorapidity region −6.6 < η < −5.2. The results are given as a function of the total energy deposited in CASTOR, as well as of its electromagnetic and hadronic components. The spectra are sensitive to the modeling of multiparton interactions in pp collisions, and provide new constraints for hadronic interaction models used in collider and in high energy cosmic ray physics. Keywords Forward physics; Hadron-Hadron scattering (experiments) 2018-09-13T19:45:17Z 2018-09-13T19:45:17Z 2017-08 2018-09-05T14:05:34Z Article http://purl.org/eprint/type/JournalArticle 1029-8479 http://hdl.handle.net/1721.1/117752 Sirunyan, A. M. et al. “Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV.” Journal of High Energy Physics 2017, 8 (August 2017): 46 © 2017 The Author(s) https://orcid.org/0000-0003-0293-1944 https://orcid.org/0000-0002-4371-2038 https://orcid.org/0000-0002-9418-6656 https://orcid.org/0000-0002-7945-005X https://orcid.org/0000-0001-5310-3466 https://orcid.org/0000-0003-3951-4634 https://orcid.org/0000-0002-2622-8295 https://orcid.org/0000-0002-8590-2673 https://orcid.org/0000-0002-3831-9071 https://orcid.org/0000-0002-2822-3375 https://orcid.org/0000-0002-7409-7904 https://orcid.org/0000-0001-8521-737X https://orcid.org/0000-0002-8696-1747 https://orcid.org/0000-0002-8297-5930 https://orcid.org/0000-0003-4511-0855 https://orcid.org/0000-0002-0869-5631 https://orcid.org/0000-0002-6923-293X https://orcid.org/0000-0003-1486-606X https://orcid.org/0000-0003-2593-7767 https://orcid.org/0000-0003-2351-0487 https://orcid.org/0000-0003-1281-0193 https://orcid.org/0000-0002-8599-2437 https://orcid.org/0000-0003-2723-3560 https://orcid.org/0000-0001-7842-1591 https://orcid.org/0000-0002-6047-4211 https://orcid.org/0000-0002-7312-5854 https://orcid.org/0000-0001-8983-2169 https://orcid.org/0000-0003-3879-5622 https://orcid.org/0000-0003-3106-4894 https://orcid.org/0000-0002-6448-0168 https://orcid.org/0000-0002-1260-777X https://orcid.org/0000-0001-5259-1883 https://orcid.org/0000-0002-0899-7621 https://orcid.org/0000-0003-3681-0649 http://dx.doi.org/10.1007/JHEP08(2017)046 Journal of High Energy Physics Creative Commons Attribution 4.0 International License http://creativecommons.org/licenses/by/4.0/ application/pdf Springer Nature Springer |
| spellingShingle | CMS Collaboration Abercrombie, Daniel Robert Allen, Brandon Leigh Apyan, Aram Azzolini, Virginia Barbieri, Richard Alexander Baty, Austin Alan Bi, Ran Bierwagen, Katharina Brandt, Stephanie Akemi Busza, Wit Cali, Ivan Amos D'Alfonso, Mariarosaria Demiragli, Zeynep Gomez-Ceballos, Guillelmo Goncharov, Maxim Hsu, Dylan George Iiyama, Yutaro Innocenti, Gian Michele Klute, Markus Kovalskyi, Dmytro Krajczar, Krisztian F. Lai, Yue Shi Lee, Yen-Jie Levin, Amy Elizabeth Luckey Jr, P David Maier, Benedikt Marini, Andrea Carlo McGinn, Christopher Francis Mironov, Camelia Maria Narayanan, Siddharth Madhavan Niu, Xinmei Paus, Christoph M. E. Roland, Christof E Roland, Gunther M Salfeld-Nebgen, Jakob Maxillian Henry Stephans, George S. F. Tatar, Kaya Velicanu, Dragos Alexandru Wang, Jing Wang, Ta-Wei Wyslouch, Boleslaw Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV |
| title | Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV |
| title_full | Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV |
| title_fullStr | Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV |
| title_full_unstemmed | Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV |
| title_short | Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at √s = 13 TeV |
| title_sort | measurement of the inclusive energy spectrum in the very forward direction in proton proton collisions at √s 13 tev |
| url | http://hdl.handle.net/1721.1/117752 https://orcid.org/0000-0003-0293-1944 https://orcid.org/0000-0002-4371-2038 https://orcid.org/0000-0002-9418-6656 https://orcid.org/0000-0002-7945-005X https://orcid.org/0000-0001-5310-3466 https://orcid.org/0000-0003-3951-4634 https://orcid.org/0000-0002-2622-8295 https://orcid.org/0000-0002-8590-2673 https://orcid.org/0000-0002-3831-9071 https://orcid.org/0000-0002-2822-3375 https://orcid.org/0000-0002-7409-7904 https://orcid.org/0000-0001-8521-737X https://orcid.org/0000-0002-8696-1747 https://orcid.org/0000-0002-8297-5930 https://orcid.org/0000-0003-4511-0855 https://orcid.org/0000-0002-0869-5631 https://orcid.org/0000-0002-6923-293X https://orcid.org/0000-0003-1486-606X https://orcid.org/0000-0003-2593-7767 https://orcid.org/0000-0003-2351-0487 https://orcid.org/0000-0003-1281-0193 https://orcid.org/0000-0002-8599-2437 https://orcid.org/0000-0003-2723-3560 https://orcid.org/0000-0001-7842-1591 https://orcid.org/0000-0002-6047-4211 https://orcid.org/0000-0002-7312-5854 https://orcid.org/0000-0001-8983-2169 https://orcid.org/0000-0003-3879-5622 https://orcid.org/0000-0003-3106-4894 https://orcid.org/0000-0002-6448-0168 https://orcid.org/0000-0002-1260-777X https://orcid.org/0000-0001-5259-1883 https://orcid.org/0000-0002-0899-7621 https://orcid.org/0000-0003-3681-0649 |
| work_keys_str_mv | AT cmscollaboration measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT abercrombiedanielrobert measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT allenbrandonleigh measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT apyanaram measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT azzolinivirginia measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT barbieririchardalexander measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT batyaustinalan measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT biran measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT bierwagenkatharina measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT brandtstephanieakemi measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT buszawit measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT caliivanamos measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT dalfonsomariarosaria measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT demiraglizeynep measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT gomezceballosguillelmo measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT goncharovmaxim measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT hsudylangeorge measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT iiyamayutaro measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT innocentigianmichele measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT klutemarkus measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT kovalskyidmytro measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT krajczarkrisztianf measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT laiyueshi measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT leeyenjie measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT levinamyelizabeth measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT luckeyjrpdavid measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT maierbenedikt measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT mariniandreacarlo measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT mcginnchristopherfrancis measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT mironovcameliamaria measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT narayanansiddharthmadhavan measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT niuxinmei measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT pauschristophme measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT rolandchristofe measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT rolandguntherm measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT salfeldnebgenjakobmaxillianhenry measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT stephansgeorgesf measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT tatarkaya measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT velicanudragosalexandru measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT wangjing measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT wangtawei measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev AT wyslouchboleslaw measurementoftheinclusiveenergyspectrumintheveryforwarddirectioninprotonprotoncollisionsats13tev |