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2. Dual-Readout Calorimetry for Future Experiments Probing Fundamental Physics

Author

Pezzotti, I., Newman, Harvey, Freeman, J., Hirschauer, J., Ferrari, R., Gaudio, G., Polesello, G., Santoro, R., Lucchini, M., Giagu, S., Bedeschi, F., Lee, Sehwook, Harris, P., Tully, C., Jung, A., Akchurin, Nural, Belloni, A., Eno, S., Qian, J., Zhou, B., Zhu, J., Lee, Jason Sang Hun, Vivarelli, I., Hirosky, R., and Yoo, Hwidong

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment, for Snowmass 2021
Abstract

In this White Paper for the 2021 Snowmass process, we detail the status and prospects for dual-readout calorimetry. While all calorimeters allow estimation of energy depositions in their active material, dual-readout calorimeters aim to provide additional information on the light produced in the sensitive media via, for example, wavelength and polarization, and/or a precision timing measurements, allowing an estimation of the shower-by-shower particle content. Utilizing this knowledge of the shower particle content may allow unprecedented energy resolution for hadronic particles and jets and new types of particle flow algorithms. We also discuss the impact continued development of this kind of calorimetry could have on precision on Higgs boson property measurements at future colliders., Comment: 48 pages

Published
2022

3. Dual-Readout Calorimetry

Author

Lee, Sehwook, Livan, Michele, and Wigmans, Richard

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

In the past 20 years, dual-readout calorimetry has emerged as a technique for measuring the properties of high-energy hadrons and hadron jets that offers considerable advantages compared with the instruments that are currently used for this purpose in experiments at the high-energy frontier. In this paper, we review the status of this experimental technique and the challenges faced for its further development., Comment: 44 pages, 53 figures, accepted for publication in Review of Modern Physics

Published
2017
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4. On the limits of the hadronic energy resolution of calorimeters

Author

Lee, Sehwook, Livan, Michele, and Wigmans, Richard

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

In particle physics experiments, the quality of calorimetric particle detection is typically considerably worse for hadrons than for electromagnetic showers. In this paper, we investigate the root causes of this problem and evaluate two different methods that have been exploited to remedy this situation: compensation and dual readout. It turns out that the latter approach is more promising, as evidenced by experimental results., Comment: 21 pages, 12 figures, accepted for publication in Nuclear Instruments and Methods in Physics Research A

Published
2017
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5. Fiber and Crystals Dual Readout calorimeters

Author

Cascella, Michele, Franchino, Silvia, and Lee, Sehwook

Subjects
Physics - Instrumentation and Detectors
Abstract

The RD52 (DREAM) collaboration is performing R\&D on dual readout calorimetry techniques with the aim of improving hadronic energy resolution for future high energy physics experiments. The simultaneous detection of Cherenkov and scintillation light enables us to measure the electromagnetic fraction of hadron shower event-by-event. As a result, we could eliminate the main fluctuation which prevented from achieving precision energy measurement for hadrons. We have tested the performance of the lead and copper fiber prototypes calorimeters with various energies of electromagnetic particles and hadrons. During the beam test, we investigated the energy resolutions for electrons and pions as well as the identification of those particles in a longitudinally unsegmented calorimeter. Measurements were also performed on pure and doped PbWO$_{4}$ crystals, as well as BGO and BSO, with the aim of realising a crystal based dual readout detector. We will describe our results, focusing on the more promising properties of homogeneous media for the technique. Guidelines for additional developments on crystals will be also given. Finally we discuss the construction techniques that we have used to assemble our prototypes and give an overview of the ones that could be industrialized for the construction of a full hermetic calorimeter.

Published
2016
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6. Measurement of the fraction of top quark pair events produced via gluon-gluon fusion at the Tevatron in lepton+jets final states

Author

Cho, Sungwoong, Choi, Suyong, Lee, Sehwook, Lim, JaeHoon, and Youn, SungWoo

Subjects
High Energy Physics - Experiment
Abstract

We report a measurement of the fraction of top quark pair events produced via gluon-gluon fusion in $p\bar{p}$ collisions at $\sqrt{s} = 1.96 ~\rm TeV$ in lepton+jets final states using the full RunII data set corresponding to $9.7 ~\rm fb^{-1}$ of integrated luminosity collected by the D\O\ experiment. We utilize a boosted decision tree to distinguish top quark pair events produced by $q\bar{q}$ annihilation and $gg$ fusion. We perform a template fit to extract the $t\bar{t}$ production fraction via $gg$ fusion and find $f_{gg} = 0.096 \pm 0.039 ~(\rm stat.) ~^{+0.077}_{-0.062} ~(\rm syst.)$., Comment: 4 pages, Proceedings of Top 2014, Cannes, France, 28th Sept - 3rd Oct 2014

Published
2014

7. Another Detector for the International Linear Collider

Author

Akchurin, Nural, Lee, Sehwook, Wigmans, Richard, Arnold, Hanna, Bazal, Aaron, Basili, Robert, Hauptman, John, Overton, Tim, Priest, Andrew, Zhao, Bingzhe, Mikhailichenko, Alexander, Cascella, Michele, Grancagnolo, Franco, Tassielli, Giovanni, Bedeschi, Franco, Scuri, Fabrizio, Park, Sung Keun, Ignatov, Fedor, Gaudio, Gabriella, and Livan, Michele

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

We describe another detectora designed for the International Linear Collider based on several tested instrumentation innovations in order to achieve the necessary experi- mental goal of a detecter that is 2-to-10 times better than the already excellent SLC and LEP detectors, in particular, (1) dual-readout calorimeter system based on the RD52/DREAM measurements at CERN, (2) a cluster-counting drift chamber based on the successful kloe chamber at Frascati, and (3) a second solenoid to return the magnetic flux without iron. A high-performance pixel vertex chamber is presently undefined. We discuss particle identification, momentum and energy resolutions, and the machine-detector interface that together offer the possibility of a very high-performance detector for $e^+e^-$physics up to $\sqrt{s} = 1$ TeV., Comment: 10 pages, 8 figures, Snowmass on d' Miss'sip

Published
2013

10. Beyond the Standard Model Physics at the HL-LHC and HE-LHC

Author

Cid Vidal, Xabier, D'Onofrio, Monica, Fox, Patrick J, Torre, Riccardo, Ulmer, Keith A, Aboubrahim, Amin, Albert, Andreas, Alimena, Juliette, Allanach, Benjamin C, Alpigiani, Cristiano, Altakach, M, Amoroso, Simone, Anders, John Kenneth, Araz, Jack Y, Arbey, Alexandre, Azzi, Patrizia, Bobovnikov, Ilya D, Baer, Howard Arthur, Baker, Michael J, Barducci, Daniele, Barger, Vernon D, Baron, Owen, Barranco Navarro, Laura, Battaglia, Marco, Bay, Aurelio, Bhatia, Disha, Biswas, Sanjoy, Bloch, Daniel, Bogavac, Danijela, Borschensky, Christoph, Bugge, Magnar Kopangen, Buttazzo, Dario, Cacciapaglia, Giacomo, Cadamuro, Luca, Calandri, Alessandro, Camargo, Daniel A, Canepa, Anadi, Carminati, Leonardo, Carra, Sonia, Carrillo Montoya, Camilo Andres, Carvalho Antunes De Oliveira, Alexandra, Castillo, Florencia Luciana, Cavaliere, Viviana, Cantore-Cavalli, Donatella, Cecchi, Claudia, Celis, Alejandro, Cerri, Alessandro, Singh, Gurpreet, Chakraborty, Amit, Chekanov, Sergei V, Cheng, Huajie, Childers, John Taylor, Cirelli, Marco, Colegrove, Owen, Corcella, Gennaro, Corradi, Massimo, Costa Mezquita, Maria Jose, Covarelli, Roberto, Dang, Nguyen Phuong, Deandrea, Aldo, De Curtis, Stefania, de la Torre Perez, Hector, Delle Rose, Luigi, Del Re, Daniele, Demela, A, Demers, Sarah Marie, Dermisek, Radovan, De Santo, Antonella, Deshpande, Kaustubh Sudhir, Dey, Biplab, Donini, Julien Noce, Duncan, Anna Kathryn, Dutta, Valentina, Escobar, Carlos, Fanò, Livio, Ferretti, Gabriele, Fiaschi, Juri, Fischer, Oliver, Flacke, Thomas, Frangipane, Evan, Frank, Mariana J, Frattari, G, Frizzell, Dylan Cooper, Fuchs, Elina, Fuks, Benjamin, Gabrielli, Emidio, Gainer, James S, Gao, Yanyan, García Navarro, Jose Enrique, Genest, Marie-Helene, Giagu, Stefano, Giudice, Gian Francesco, Goh, Junghwan, Gouzevich, Maxime, Govoni, Pietro, Greljo, Admir, Grohsjean, Alexander, Gurrola, Alfredo, Gustavino, Giuliano, Guyot, Claude, Gwilliam, Carl B, Ha, Seungkyu, Haisch, Ulrich, Haller, Johannes, Han, Tao, Hayden, Daniel, Heikinheimo, Matti, Heintz, Ulrich, Helsens, Clement, Hoepfner, Kerstin, Hogan, Julie Managan, Huitu, Katri, Ilten, Philip, Ippolito, Valerio, Ismail, Ahmed, Iyer, Abhishek M, Jain, Sandhya, Jamin, David Olivier, Jeanty, Laura, Ježo, Tomas, Johns, Willard Ellison, Kalogeropoulos, Alexis, Karancsi, Janos, Kats, Yevgeny, Keller, Henning, Khanov, Alexander, Kieseler, Jan, Kim, Bobae, Kim, Min Suk, Kim, Yeong Gyun, Klasen, Michael, Klimek, Matthew D, Kogler, Roman, Komaragiri, Jyothsna Rani, Krämer, Michael, Kubota, S, Kulesza, Anna K, Kulkarni, Suchita, Lari, Tommaso, Ledovskoy, Alexander Andreevich, Lee, Graham Richard, Lee, Lawrence, Lee, Sehwook, Leonardi, Roberto, Les, Robert, Lewis, Ian M, Li, Qiang, Li, Tong, Lim, Ian Teik En, Lim, Sung Hak, Lin, Kuan-yu, Liu, Zhen, Long, Kenneth David, Low, Matthew, Lunghi, Enrico, Madaffari, Daniele, Mahmoudi, Farvah, Majumder, Devdatta, Malvezzi, Sandra, Mangano, Michelangelo L, Manoni, Elisa, Marcano, Xabier, Mariotti, Alberto, Marjanovic, Marija, Marlow, Daniel R, Martin Camalich, Jorge, Matorras Cuevas, Pablo, Mccullough, Matthew, McDonald, Emily, Mejia Guisao, Jhovanny Andres, Mele, Barbara, Meloni, Federico, Melzer-Pellmann, Isabell-Alissandra, Merlassino, Claudia, Meyer, Andreas Bernhard, Michielin, Emanuele, Miller, A J, Mittnacht, Lukas, Mondal, Subhadeep, Moretti, Stefano, Mukhopadhyay, Satyanarayan, Nachman, Benjamin Philip, Nam, Kyungwook, Narain, Meenakshi, Nardecchia, M, Nath, Pran, Navarro-González, Josep, Nisati, Aleandro, Nitta, Tatsumi, Noel, D L, Nojiri, Mihoko M, Ochoa-Ricoux, Juan Pedro, Oide, Hideyuki, Ojeda, Martina Laura, Pagan Griso, Simone, Palencia Cortezon, Enrique, Panella, Orlando, Pani, Priscilla, Panizzi, Luca, Panwar, Lata, Park, Chan Beom, Pazzini, Jacopo, Pedro, Kevin, Perego, Marta Maria, Perrozzi, Luca, Petersen, Brian Aagaard, Pierce, Aaron Thomas, Polesello, Giacomo, Policicchio, Antonio, Potter, Christina Jane, Pralavorio, Pascal, Presilla, Matteo, Proudfoot, James, Queiroz, Farinaldo S, Ramirez Sanchez, Gabriel, Redigolo, Diego, Reimers, Arne, Resconi, Silvia, Rimoldi, Marco, Rivera Vergara, Juan Cristobal, Rizzo, Thomas Gerard, Rogan, Christopher Sean, Romeo, Francesco, Rosten, Rachel, Ruiz, Richard Efrain, Ruiz Alvarez, Jose David, Sabater, Jorge Andres, Safarzadeh, Batool, Sagir, Sinan, Saito, Masahiko, Saito, S, Sala, Filippo, Salazar, Camilo, Savin, Alexander A, Sawada, Ryu, Sawant, Siddhesh, Schienbein, Ingo Jan, Schlaffer, Matthias J, Schneider, Basil, Schuler, Simon Christoph, Sebastiani, Cristiano David, Sekmen, Sezen, Selvaggi, Michele, Sengupta, Dibyashree, Serçe, Hasan Barış, Serodio, Hugo, Sestini, Lorenzo, Shakya, Bibhushan, Shams Es Haghi, Barmak, Sheldon, Paul Douglas, Shin, Seodong, Simonetto, Franco, Soffi, Livia, Spannowsky, Michael, Stupak, John, Sullivan, Matthew James, Sunder, Marthijn, Takahashi, Yuta, Tata, Xerxes Ramyar, Teagle, H, Terashi, Koji, Tesi, Andrea, Thamm, Andrea, Tobioka, Kohsaku, Tornambe, Peter, Trovato, Fabrizio, Tsiakkouri, D, Ungaro, Francesca Consiglia, Urbano, Alfredo, Usai, Emanuele, Vanegas Arbelaez, Nelson, Vaslin, L, Vázquez Sierra, Carlos, Vivarelli, Iacopo, Vranjes Milosavljevic, Marija, Waltari, Harri, Wang, R, Wang, Xing, Weber, Michele Simon, Weiland, Cedric, Wielers, Monika, Williams, Mike, Willocq, Stephane, Xu, Da, Yagyu, Kei, Yazgan, Efe, Ye, R, Yoo, Hwi-Dong, You, Tiann-tevong, Yu, Felix, Zevi Della Porta, Giovanni, Zhang, Wenyu, Zhu, Chenzheng, Zhuang, Xu Ai, Zobec, Joze, Zupan, Jure, Zurita, José, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut Pluridisciplinaire Hubert Curien (IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique et Hautes Energies (LPTHE), Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Laboratoire de Physique de Clermont (LPC), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Théorique d'Orsay [Orsay] (LPT), Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Working Group 3

Subjects
scale: TeV, Physics::Instrumentation and Detectors, interpretation of experiments: LHC-B, FOS: Physical sciences, leptoquark, interpretation of experiments: CMS, interpretation of experiments: ATLAS, High Energy Physics - Experiment, quark, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), CERN LHC Coll: upgrade, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], energy: high, hep-ex, new physics: search for, dark matter: mass, High Energy Physics::Phenomenology, hep-ph, neutrino: sterile, detector: upgrade, High Energy Physics - Phenomenology, [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], axion-like particles, High Energy Physics::Experiment, luminosity: high, particle: long-lived, supersymmetry
Abstract

This is the third out of five chapters of the final report [1] of the Workshop on Physics at HL-LHC, and perspectives on HE-LHC [2]. It is devoted to the study of the potential, in the search for Beyond the Standard Model (BSM) physics, of the High Luminosity (HL) phase of the LHC, defined as $3~\mathrm{ab}^{-1}$ of data taken at a centre-of-mass energy of $14~\mathrm{TeV}$, and of a possible future upgrade, the High Energy (HE) LHC, defined as $15~\mathrm{ab}^{-1}$ of data at a centre-of-mass energy of $27~\mathrm{TeV}$. We consider a large variety of new physics models, both in a simplified model fashion and in a more model-dependent one. A long list of contributions from the theory and experimental (ATLAS, CMS, LHCb) communities have been collected and merged together to give a complete, wide, and consistent view of future prospects for BSM physics at the considered colliders. On top of the usual standard candles, such as supersymmetric simplified models and resonances, considered for the evaluation of future collider potentials, this report contains results on dark matter and dark sectors, long lived particles, leptoquarks, sterile neutrinos, axion-like particles, heavy scalars, vector-like quarks, and more. Particular attention is placed, especially in the study of the HL-LHC prospects, to the detector upgrades, the assessment of the future systematic uncertainties, and new experimental techniques. The general conclusion is that the HL-LHC, on top of allowing to extend the present LHC mass and coupling reach by $20-50\%$ on most new physics scenarios, will also be able to constrain, and potentially discover, new physics that is presently unconstrained. Moreover, compared to the HL-LHC, the reach in most observables will generally more than double at the HE-LHC, which may represent a good candidate future facility for a final test of TeV-scale new physics., Report from Working Group 3 on the Physics of the HL-LHC, and Perspectives at the HE-LHC; v2: final version updated with the latest contributions and summaries; 239 pages + refs; v3: typos and character misprint in Fig. 7.2 fixed; v4: added one missing author

Published
2019

11. Report from Working Group 3: Beyond the standard model physics at the HL-LHC and HE-LHC

Author

Cid Vidal, Xabier, Fox, Patrick J., Torre, Riccardo, Ulmer, Keith A., Abou Ibrahim, Amin, Albert, Andreas, Alimena, Juliette, Allanach, Benjamin, Alpigiani, Cristiano, Amoroso, Simone, Anders, John, Araz, Jack Y., Azzi, Patrizia, Bobovnikov, Ilya, Baer, Howard, Baker, Michael, Barducci, Daniele, Barger, Vernon, Barranco Navarro, Laura, Biswas, Sanjoy, Bloch, Daniel, Bogavac, Danijela, Borschensky, Christoph, Bugge, Magnar Kopangen, Buttazzo, Dario, Cadamuro, Luca, Calandri, Alessandro, Camargo, Daniel, Carminati, L., Carrá, S., Carvalho, Alexandra, Cavaliere, Viviana, Cavalli, Donatella, Cecchi, Claudia, Cerri, Alessandro, Chahal, Gurpreet Singh, Chakraborty, Amit, Chekanov, Sergei, Cheng, Huajie, Childers, John, Cirelli, Marco, Corcella, Gennaro, Corradi, Massimo, Costa, Mezquita J., Covarelli, Roberto, Dang, Nguyen Phuong, Deandrea, Aldo, De Curtis, Stefania, de la Torre Perez, Hector, Delle Rose, Luigi, Del Re, Daniele, Demers, Sarah, Dermisek, Radovan, De Santo, Antonella, Deshpande, Kaustubh, Dey, Biplab, Donini, Julien, Duncan, Anna, Dutta, Valentina, Escobar, Carlos, Fanó, Livio, Ferretti, Gabriele, Fiaschi, Juri, Fischer, Oliver, Flacke, Thomas, Frangipane, Evan, Frank, Mariana, Frizzell, Dylan, Fuchs, Elina, Fuks, Benjamin, Gabrielli, Emidio, Gainer, James, Gao, Yanyan, Garcia Navarro, Jose Enrique, Genest, Marie-Helene, Giagu, Stefano, Giudice, Gian Francesco, Goh, Junghwan, Govoni, Pietro, Greljo, Admir, Grohsjean, Alexander, Gustavino, Giuliano, Gwilliam, Carl, Haisch, Ulrich, Haller, Johannes, Han, Tao, Hayden, Daniel, Heikinheimo, Matti, Helsens, Clement, Hogan, Julie, Huitu, Katri, Ilten, Philip, Ippolito, Valerio, Iyer, Abhishek, Jain, Sandhya, Jamin, David Olivier, Jeanty, Laura, Jezo, Tomas, Kalogeropoulos, Alexis, Kats, Yevgeny, Khanov, Alexander, Kieseler, Jan, Klasen, Michael, Klimek, Matthew, Komaragiri, Jyothsna Rani, Krämer, Michael, Kulkarni, Suchita, Lari, Tommaso, Lee, Lawrence, Lee, Sehwook, Les, Robert, Lewis, Ian, Li, Qiang, Li, Tong, Lim, Ian, Lim, Sung Hak, Lin, Kuan-Yu, Liu, Zhen, Long, Kenneth, Low, Matthew, Lunghi, Enrico, Madaffari, Daniele, Majumder, Devdatta, Malvezzi, Sandra, Mangano, Michelangelo L., Manoni, Elisa, Marcano, Xabier, Marjanovic, Marija, Marlow, Daniel, Martin Camalich, Jorge, McCullough, Matthew, McDonald, Millie, Mele, Barbara, Meloni, Federico, Merlassino, Claudia, Meyer, Andreas B., Michielin, Emanuele, Mittnacht, Lukas, Mondal, Subhadeep, Moretti, Stefano, Mukhopadhyay, Satyanarayan, Nachman, Benjamin, Nath, Pran, Navarro González, Josep, Nisati, Aleandro, Nitta, Tatsumi, Ochoa-Ricoux, J. P., Oide, Hideyuki, Laura Ojeda, Martina, Pagan Griso, Simone, Palencia Cortezon, Jose Enrique, Panella, Orlando, Pani, Priscilla, Panizzi, Luca, Park, Chan Beom, Pazzini, Jacopo, Pedro, Kevin, Perego, Marta Maria, Petersen, Brian, Pierce, Aaron, Polesello, Giacomo, Policicchio, Antonio, Potter, Christina, Pralavorio, Pascal, Presilla, Matteo, Proudfoot, James, Queiroz, Farinaldo S., Resconi, Silvia, Rimoldi, Marco, Rizzo, Thomas, Rogan, Christopher, Romero, F., Ruiz, Richard, Ruiz, Jose, Sabater Iglesias, Jorge Andres, Sagir, Sinan, Saito, Masahiko, Sala, Filippo, Salazar, Camilo, Sawada, Ryu, Schienbein, Ingo, Schneider, Basil, Sebastiani, Cristiano, Sekmen, Sezen, Selvaggi, Michele, Sengupta, Dibyashree, Serce, Hasan, Serodio, Hugo, Sestini, Lorenzo, Shakya, Bibhushan, Shams Es Haghi, Barmak, Sheldon, Paul, Shin, Seodong, Simonetto, Franco, Soffi, Livia, Stupak III, John, Sullivan, Matthew, Sunder, Marthijn, Takahashi, Yuta, Terashi, Koji, Tesi, Andrea, Thamm, Andrea, Tobioka, Kohsaku, Tornambe, Peter, Trovato, Fabrizio, Ungaro, Francesca, Urbano, Alfredo, Usai, Emanuele, Vanegas, Nelson, Vázquez Sierra, Carlos, Vivarelli, Iacopo, Vranjes Milosavljevic, Marija, Mikael Waltari, Harri, Wang, Xing, Weber, Michele, Weiland, C., Wielers, Monika, Williams, Michael, Willocq, Stephane, Xu, Da, Yagyu, Kei, Yazgan, Efe, Yu, Felix, Zevi Della Porta, Giovanni, Zhuang, Xuai, Zupan, Jure, and Zurita, Jose

Subjects
Physics::Instrumentation and Detectors, High Energy Physics::Phenomenology, High Energy Physics::Experiment
Abstract

This is the third out of five chapters of the final report [1] of the Workshop on Physics at HL-LHC, and perspectives on HE-LHC [2]. It is devoted to the study of the potential, in the search for Beyond the Standard Model (BSM) physics, of the High Luminosity (HL) phase of the LHC, defined as $3$ ab$^{-1}$ of data taken at a centre-of-mass energy of 14 TeV, and of a possible future upgrade, the High Energy (HE) LHC, defined as $15$ ab$^{-1}$ of data at a centre-of-mass energy of 27 TeV. We consider a large variety of new physics models, both in a simplified model fashion and in a more model-dependent one. A long list of contributions from the theory and experimental (ATLAS, CMS, LHCb) communities have been collected and merged together to give a complete, wide, and consistent view of future prospects for BSM physics at the considered colliders. On top of the usual standard candles, such as supersymmetric simplified models and resonances, considered for the evaluation of future collider potentials, this report contains results on dark matter and dark sectors, long lived particles, leptoquarks, sterile neutrinos, axion-like particles, heavy scalars, vector-like quarks, and more. Particular attention is placed, especially in the study of the HL-LHC prospects, to the detector upgrades, the assessment of the future systematic uncertainties, and new experimental techniques. The general conclusion is that the HL-LHC, on top of allowing to extend the present LHC mass and coupling reach by $20-50\%$ on most new physics scenarios, will also be able to constrain, and potentially discover, new physics that is presently unconstrained. Moreover, compared to the HL-LHC, the reach in most observables will, generally more than double at the HE-LHC, which may represent a good candidate future facility for a final test of TeV-scale new physics.

Published
2019

12. Report from Working Group 3: Beyond the Standard Model physics at the HL-LHC and HE-LHC

Author

Cid Vidal, Xabier, D'Onofrio, Monica, Fox, Patrick J, Torre, Riccardo, Ulmer, Keith A, Aboubrahim, Amin, Albert, Andreas, Alimena, Juliette, Allanach, Benjamin C, Alpigiani, Cristiano, Altakach, M, Amoroso, Simone, Anders, John Kenneth, Araz, Jack Y, Arbey, Alexandre, Azzi, Patrizia, Bobovnikov, Ilya D, Baer, Howard Arthur, Baker, Michael J, Barducci, Daniele, Barger, Vernon D, Baron, Owen, Barranco Navarro, Laura, Battaglia, Marco, Bay, Aurelio, Bhatia, Disha, Biswas, Sanjoy, Bloch, Daniel, Bogavac, Danijela, Borschensky, Christoph, Bugge, Magnar Kopangen, Buttazzo, Dario, Cacciapaglia, Giacomo, Cadamuro, Luca, Calandri, Alessandro, Camargo, Daniel A, Canepa, Anadi, Carminati, Leonardo, Carra, Sonia, Carrillo Montoya, Camilo Andres, Carvalho Antunes de Oliveira, Alexandra, Castillo, Florencia Luciana, Cavaliere, Viviana, Cantore-Cavalli, Donatella, Cecchi, Claudia, Celis, Alejandro, Cerri, Alessandro, Singh, Gurpreet, Chakraborty, Amit, Chekanov, Sergei V, Cheng, Huajie, Childers, John Taylor, Cirelli, Marco, Colegrove, Owen, Corcella, Gennaro, Corradi, Massimo, Costa Mezquita, Maria Jose, Covarelli, Roberto, Dang, Nguyen Phuong, Deandrea, Aldo, De Curtis, Stefania, de la Torre Perez, Hector, Delle Rose, Luigi, del Re, Daniele, Demela, A, Demers, Sarah Marie, Dermisek, Radovan, De Santo, Antonella, Deshpande, Kaustubh Sudhir, Dey, Biplab, Donini, Julien Noce, Duncan, Anna Kathryn, Dutta, Valentina, Escobar, Carlos, Fanò, Livio, Ferretti, Gabriele, Fiaschi, Juri, Fischer, Oliver, Flacke, Thomas, Frangipane, Evan, Frank, Mariana J, Frattari, G, Frizzell, Dylan Cooper, Fuchs, Elina, Fuks, Benjamin, Gabrielli, Emidio, Gainer, James S, Gao, Yanyan, García Navarro, Jose Enrique, Genest, Marie-Helene, Giagu, Stefano, Giudice, Gian Francesco, Goh, Junghwan, Gouzevich, Maxime, Govoni, Pietro, Greljo, Admir, Grohsjean, Alexander, Gurrola, Alfredo, Gustavino, Giuliano, Guyot, Claude, Gwilliam, Carl B, Ha, Seungkyu, Haisch, Ulrich, Haller, Johannes, Han, Tao, Hayden, Daniel, Heikinheimo, Matti, Heintz, Ulrich, Helsens, Clement, Hoepfner, Kerstin, Hogan, Julie Managan, Huitu, Katri, Ilten, Philip, Ippolito, Valerio, Ismail, Ahmed, Iyer, Abhishek M, Jain, Sandhya, Jamin, David Olivier, Jeanty, Laura, Ježo, Tomas, Johns, Willard Ellison, Kalogeropoulos, Alexis, Karancsi, Janos, Kats, Yevgeny, Keller, Henning, Khanov, Alexander, Kieseler, Jan, Kim, Bobae, Kim, Min Suk, Kim, Yeong Gyun, Klasen, Michael, Klimek, Matthew D, Kogler, Roman, Komaragiri, Jyothsna Rani, Krämer, Michael, Kubota, S, Kulesza, Anna K, Kulkarni, Suchita, Lari, Tommaso, Ledovskoy, Alexander Andreevich, Lee, Graham Richard, Lee, Lawrence, Lee, Sehwook, Leonardi, Roberto, Les, Robert, Lewis, Ian M, Li, Qiang, Li, Tong, Lim, Ian Teik En, Lim, Sung Hak, Lin, Kuan-yu, Liu, Zhen, Long, Kenneth David, Low, Matthew, Lunghi, Enrico, Madaffari, Daniele, Mahmoudi, Farvah, Majumder, Devdatta, Malvezzi, Sandra, Mangano, Michelangelo L, Manoni, Elisa, Marcano, Xabier, Mariotti, Alberto, Marjanovic, Marija, Marlow, Daniel R, Martin Camalich, Jorge, Matorras Cuevas, Pablo, McCullough, Matthew, McDonald, Emily, Mejia Guisao, Jhovanny Andres, Mele, Barbara, Meloni, Federico, Melzer-Pellmann, Isabell-Alissandra, Merlassino, Claudia, Meyer, Andreas Bernhard, Michielin, Emanuele, Miller, A J, Mittnacht, Lukas, Mondal, Subhadeep, Moretti, Stefano, Mukhopadhyay, Satyanarayan, Nachman, Benjamin Philip, Nam, Kyungwook, Narain, Meenakshi, Nardecchia, M, Nath, Pran, Navarro-González, Josep, Nisati, Aleandro, Nitta, Tatsumi, Noel, D L, Nojiri, Mihoko M, Ochoa-Ricoux, Juan Pedro, Oide, Hideyuki, Ojeda, Martina Laura, Pagan Griso, Simone, Palencia Cortezon, Enrique, Panella, Orlando, Pani, Priscilla, Panizzi, Luca, Panwar, Lata, Park, Chan Beom, Pazzini, Jacopo, Pedro, Kevin, Perego, Marta Maria, Perrozzi, Luca, Petersen, Brian Aagaard, Pierce, Aaron Thomas, Polesello, Giacomo, Policicchio, Antonio, Potter, Christina Jane, Pralavorio, Pascal, Presilla, Matteo, Proudfoot, James, Queiroz, Farinaldo S, Ramirez Sanchez, Gabriel, Redigolo, Diego, Reimers, Arne, Resconi, Silvia, Rimoldi, Marco, Rivera Vergara, Juan Cristobal, Rizzo, Thomas Gerard, Rogan, Christopher Sean, Romeo, Francesco, Rosten, Rachel, Ruiz, Richard Efrain, Ruiz Alvarez, Jose David, Sabater, Jorge Andres, Safarzadeh, Batool, Sagir, Sinan, Saito, Masahiko, Saito, S, Sala, Filippo, Salazar, Camilo, Savin, Alexander A, Sawada, Ryu, Sawant, Siddhesh, Schienbein, Ingo Jan, Schlaffer, Matthias J, Schneider, Basil, Schuler, Simon Christoph, Sebastiani, Cristiano David, Sekmen, Sezen, Selvaggi, Michele, Sengupta, Dibyashree, Serçe, Hasan Barış, Serodio, Hugo, Sestini, Lorenzo, Shakya, Bibhushan, Shams Es Haghi, Barmak, Sheldon, Paul Douglas, Shin, Seodong, Simonetto, Franco, Soffi, Livia, Spannowsky, Michael, Stupak, John, Sullivan, Matthew James, Sunder, Marthijn, Takahashi, Yuta, Tata, Xerxes Ramyar, Teagle, H, Terashi, Koji, Tesi, Andrea, Thamm, Andrea, Tobioka, Kohsaku, Tornambe, Peter, Trovato, Fabrizio, Tsiakkouri, D, Ungaro, Francesca Consiglia, Urbano, Alfredo, Usai, Emanuele, Vanegas Arbelaez, Nelson, Vaslin, L, Vázquez Sierra, Carlos, Vivarelli, Iacopo, Vranjes Milosavljevic, Marija, Waltari, Harri, Wang, R, Wang, Xing, Weber, Michele Simon, Weiland, Cedric, Wielers, Monika, Williams, Mike, Willocq, Stephane, Xu, Da, Yagyu, Kei, Yazgan, Efe, Ye, R, Yoo, Hwi-Dong, You, Tiann-tevong, Yu, Felix, Zevi Della Porta, Giovanni, Zhang, Wenyu, Zhu, Chenzheng, Zhuang, Xu Ai, Zobec, Joze, Zupan, Jure, and Zurita, José

Subjects
Physics::Instrumentation and Detectors, hep-ex, High Energy Physics::Phenomenology, High Energy Physics::Experiment, hep-ph, Particle Physics - Experiment, Particle Physics - Phenomenology
Abstract

This is the third out of five chapters of the final report [1] of the Workshop on Physics at HL-LHC, and perspectives on HE-LHC [2]. It is devoted to the study of the potential, in the search for Beyond the Standard Model (BSM) physics, of the High Luminosity (HL) phase of the LHC, defined as $3$ ab$^{-1}$ of data taken at a centre-of-mass energy of 14 TeV, and of a possible future upgrade, the High Energy (HE) LHC, defined as $15$ ab$^{-1}$ of data at a centre-of-mass energy of 27 TeV. We consider a large variety of new physics models, both in a simplified model fashion and in a more model-dependent one. A long list of contributions from the theory and experimental (ATLAS, CMS, LHCb) communities have been collected and merged together to give a complete, wide, and consistent view of future prospects for BSM physics at the considered colliders. On top of the usual standard candles, such as supersymmetric simplified models and resonances, considered for the evaluation of future collider potentials, this report contains results on dark matter and dark sectors, long lived particles, leptoquarks, sterile neutrinos, axion-like particles, heavy scalars, vector-like quarks, and more. Particular attention is placed, especially in the study of the HL-LHC prospects, to the detector upgrades, the assessment of the future systematic uncertainties, and new experimental techniques. The general conclusion is that the HL-LHC, on top of allowing to extend the present LHC mass and coupling reach by $20-50\%$ on most new physics scenarios, will also be able to constrain, and potentially discover, new physics that is presently unconstrained. Moreover, compared to the HL-LHC, the reach in most observables will, generally more than double at the HE-LHC, which may represent a good candidate future facility for a final test of TeV-scale new physics.

Published
2018

15. The 4th concept detector for the international linear collider

Author

Park, Sung Keun, Grancagnolo, Franco, Hauptman, John, Mikhailichenko, Alexander, Akchurin, Nural, Barbareschi, Daniele, Cavallo, Emanuela, Di Benedetto, Vito, Gatto, Corrado, Ignatov, Fedor, Mazzacane, Anna, Giovanni Francesco Tassielli, Terracciano, Giuseppina, Lamberto, Antonio, Rappazzo, Gaetana Francesca, Anania, Ada, Introzzi, Gianluca, Bedeschi, Franco, Carosi, Roberto, Incagli, Marco, Bonvicini, Valter, Penzo, Aldo, Rashevskaya, Irina, Vallazza, Erik, Zampa, Gianluca, Cauz, D., Delpapa, C., Pauletta, G., Rossi, M., Santi, L., Ahn, Sunghwan, Kim, Tae Jeong, Lee, Kyong Sei, Popescu, Sorina, Radulescu, Laura, Sekmen, Sezen, Yazgan, Efe, Zeyrek, Mehmet, Bondarenko, S. I., Omeliyanchuk, A. N., Shablo, A. A., Scherbakova, N. S., Levchenko, N. M., Atac, Muzaffer, Demarteau, Marcel, Fang, Ingrid, Hahn, Stephen R., Milstene, Caroline, Ramberg, Erik, Wands, Robert, Yamada, Ryuji, Yeh, G. P., Frishman, Anatoli, Lamsa, Jerry, Lee, Sehwook, Nakagawa, Norio, Valencia, German, Kim, Heejong, Lee, Sungwon, Spezziga, Mario, Volobouev, Igor, Park, Sung Keun, Grancagnolo, Franco, Hauptman, John, Mikhailichenko, Alexander, Akchurin, Nural, Barbareschi, Daniele, Cavallo, Emanuela, Di Benedetto, Vito, Gatto, Corrado, Ignatov, Fedor, Mazzacane, Anna, Tassielli, Giovanni, Terracciano, Giuseppina, Lamberto, Antonio, Rappazzo, Gaetana Francesca, Anania, Ada, Introzzi, Gianluca, Bedeschi, Franco, Carosi, Roberto, Incagli, Marco, Bonvicini, Valter, Penzo, Aldo, Rashevskaya, Irina, Vallazza, Erik, Zampa, Gianluca, Cauz, D., Delpapa, C., Pauletta, G., Rossi, M., Santi, L., Ahn, Sunghwan, Kim, Tae Jeong, Lee, Kyong Sei, Popescu, Sorina, Radulescu, Laura, Sekmen, Sezen, Yazgan, Efe, Zeyrek, Mehmet, Bondarenko, S. I., Omeliyanchuk, A. N., Shablo, A. A., Scherbakova, N. S., Levchenko, N. M., Atac, Muzaffer, Demarteau, Marcel, Fang, Ingrid, Hahn, Stephen R., Milstene, Caroline, Ramberg, Erik, Wands, Robert, Yamada, Ryuji, Yeh, G. P., Frishman, Anatoli, Lamsa, Jerry, Lee, Sehwook, Nakagawa, Norio, Valencia, German, Kim, Heejong, Lee, Sungwon, Spezziga, Mario, and Volobouev, Igor

Subjects
Nuclear and High Energy Physics

16. Dual-Readout Calorimetry for Future Experiments Probing Fundamental Physics

Author

Pezzotti, I., Newman, Harvey, Freeman, J., Hirschauer, J., Ferrari, R., Gaudio, G., Polesello, G., Santoro, R., Marco Toliman Lucchini, Giagu, S., Bedeschi, F., Lee, Sehwook, Harris, P., Tully, C., Jung, A., Akchurin, Nural, Belloni, A., Eno, S., Qian, J., Zhou, B., Zhu, J., Lee, Jason Sang Hun, Vivarelli, I., Hirosky, R., and Yoo, Hwidong

Subjects
High Energy Physics - Experiment (hep-ex), Physics - Instrumentation and Detectors, hep-ex, Physics::Instrumentation and Detectors, for Snowmass 2021, FOS: Physical sciences, High Energy Physics::Experiment, Instrumentation and Detectors (physics.ins-det), Detectors and Experimental Techniques, physics.ins-det, Particle Physics - Experiment, High Energy Physics - Experiment
Abstract

In this White Paper for the 2021 Snowmass process, we detail the status and prospects for dual-readout calorimetry. While all calorimeters allow estimation of energy depositions in their active material, dual-readout calorimeters aim to provide additional information on the light produced in the sensitive media via, for example, wavelength and polarization, and/or a precision timing measurements, allowing an estimation of the shower-by-shower particle content. Utilizing this knowledge of the shower particle content may allow unprecedented energy resolution for hadronic particles and jets and new types of particle flow algorithms. We also discuss the impact continued development of this kind of calorimetry could have on precision on Higgs boson property measurements at future colliders., 48 pages

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