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Exposing dark sector with future $Z$-factories
/ Liu, Jia (Chicago U., EFI ; Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Wang, Lian-Tao (Chicago U., EFI ; Chicago U. ; Chicago U., KICP) ; Wang, Xiao-Ping (Mainz U., Inst. Phys. ; U. Mainz, PRISMA ; Argonne) ; Xue, Wei (CERN ; MIT, Cambridge, CTP)
We investigate the prospects of searching dark sector models via exotic $Z$-boson decay at future $e^+e^−$ colliders with Giga $Z$ and Tera $Z$ options. Four general categories of dark sector models: Higgs portal dark matter, vector portal dark matter, inelastic dark matter and axion-like particles, are considered. [...]
2019 - 6 p.
- Published in : Int. J. Mod. Phys. A 34 (2019) 1940010
In : HKUST Jockey Club Institute For Advanced Study Program on High Energy Physics 2018, Hong Kong, Hong Kong, 22 - 25 Jan 2018, pp.1940010
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2.
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Exposing Dark Sector with Future Z-Factories
/ Liu, Jia (Chicago U., EFI ; Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Wang, Lian-Tao (Chicago U., EFI ; Chicago U. ; Chicago U., KICP) ; Wang, Xiao-Ping (Mainz U., Inst. Phys. ; U. Mainz, PRISMA ; Argonne) ; Xue, Wei (CERN ; MIT, Cambridge, CTP)
We investigate the prospects of searching dark sector models via exotic Z-boson decay at future $e^+ e^-$ colliders with Giga Z and Tera Z options. Four general categories of dark sector models: Higgs portal dark matter, vector portal dark matter, inelastic dark matter and axion-like particles, are considered. [...]
CERN-TH-2017-278; EFI-17-28; MITP-17-102; MIT-CTP-4972; arXiv:1712.07237.-
2018-06-01 - 29 p.
- Published in : Phys. Rev. D 97 (2018) 095044
Article from SCOAP3: PDF; Preprint: PDF;
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Dark, Cold, and Noisy: Constraining Secluded Hidden Sectors with Gravitational Waves
/ Breitbach, Moritz (Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Kopp, Joachim (Mainz U., Inst. Phys. ; U. Mainz, PRISMA ; CERN) ; Madge, Eric (Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Opferkuch, Toby (Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Schwaller, Pedro (Mainz U., Inst. Phys. ; U. Mainz, PRISMA)
We explore gravitational wave signals arising from first-order phase transitions occurring in a secluded hidden sector, allowing for the possibility that the hidden sector may have a different temperature than the Standard Model sector. We present the sensitivity to such scenarios for both current and future gravitational wave detectors in a model-independent fashion. [...]
arXiv:1811.11175; CERN-TH-2018-255; MITP/18-115.-
2019-07-03 - 37 p.
- Published in : JCAP 1907 (2019) 007
Fulltext: PDF;
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Cuckoo's Eggs in Neutron Stars: Can LIGO Hear Chirps from the Dark Sector?
/ Kopp, Joachim (Mainz U., Inst. Phys. ; U. Mainz, PRISMA ; CERN) ; Laha, Ranjan (Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Opferkuch, Toby (Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Shepherd, William (Mainz U., Inst. Phys. ; U. Mainz, PRISMA)
We explore in detail the possibility that gravitational wave signals from binary inspirals are affected by a new force that couples only to dark matter particles. We discuss the impact of both the new force acting between the binary partners as well as radiation of the force carrier. [...]
arXiv:1807.02527; MITP/18-058; MITP-18-058.-
2018-11-15 - 18 p.
- Published in : JHEP 11 (2018) 096
Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
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Dark Sectors 2016 Workshop: Community Report
/ Alexander, Jim (Cornell U., Phys. Dept.) ; Battaglieri, Marco (INFN, Genoa) ; Echenard, Bertrand (Caltech) ; Essig, Rouven (SUNY, Stony Brook) ; Graham, Matthew (SLAC) ; Izaguirre, Eder (Perimeter Inst. Theor. Phys.) ; Jaros, John (SLAC) ; Krnjaic, Gordan (Fermilab) ; Mardon, Jeremy (Stanford U., Phys. Dept.) ; Morrissey, David (TRIUMF) et al.
This report, based on the Dark Sectors workshop at SLAC in April 2016, summarizes the scientific importance of searches for dark sector dark matter and forces at masses beneath the weak-scale, the status of this broad international field, the important milestones motivating future exploration, and promising experimental opportunities to reach these milestones over the next 5-10 years..
arXiv:1608.08632 ; FERMILAB-CONF-16-421.
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2016. - 66 p.
Fermilab Library Server (fulltext available) - Full text - Fulltext
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7.
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Report of the Topical Group on Physics Beyond the Standard Model at Energy Frontier for Snowmass 2021
/ Bose, Tulika (Wisconsin U., Madison) ; Boveia, Antonio (Ohio State U., CCAPP) ; Doglioni, Caterina (Manchester U.) ; Griso, Simone Pagan (LBNL, Berkeley ; Sao Paulo, IFT) ; Hirschauer, James (Fermilab) ; Lipeles, Elliot (Pennsylvania U.) ; Liu, Zhen (Minnesota U.) ; Shah, Nausheen R. (Wayne State U.) ; Wang, Lian-Tao (Chicago U., EFI ; Chicago U., KICP) ; Agashe, Kaustubh (Maryland U.) et al.
This is the Snowmass2021 Energy Frontier (EF) Beyond the Standard Model (BSM) report. [...]
arXiv:2209.13128 ; FERMILAB-FN-1204-AD-QIS-SCD.
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108.
Fermilab Library Server - eConf - Fulltext - Fulltext
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Detailed Calculation of Primordial Black Hole Formation During First-Order Cosmological Phase Transitions
/ Baker, Michael J. (Melbourne U.) ; Breitbach, Moritz (Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Kopp, Joachim (Mainz U., Inst. Phys. ; U. Mainz, PRISMA ; CERN) ; Mittnacht, Lukas (Mainz U., Inst. Phys. ; U. Mainz, PRISMA)
We recently presented a new mechanism for primordial black hole formation during a first-order phase transition in the early Universe, which relies on the build-up of particles which are predominantly reflected from the advancing bubble wall. [...]
arXiv:2110.00005 ; CERN-TH-2021-113 ; MITP-21-036.
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33 p.
Fulltext
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New Horizons: Scalar and Vector Ultralight Dark Matter
/ Antypas, D. (Mainz U. ; Helmholtz Inst., Mainz) ; Banerjee, A. (Weizmann Inst.) ; Bartram, C. (Washington U., Seattle) ; Baryakhtar, M. (Washington U., Seattle) ; Betz, J. (U. Delaware, Newark) ; Bollinger, J.J. (NIST, Boulder) ; Boutan, C. (PNL, Richland) ; Bowring, D. (Fermilab) ; Budker, D. (Helmholtz Inst., Mainz ; Mainz U. ; UC, Berkeley) ; Carney, D. (LBL, Berkeley) et al.
The last decade has seen unprecedented effort in dark matter model building at all mass scales coupled with the design of numerous new detection strategies. [...]
arXiv:2203.14915 ; FERMILAB-PUB-22-262-AD-PPD-T.
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89.
Fermilab Library Server - eConf - Fulltext - Fulltext
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