submitter : Axion Dark Matter

Adams, C.B.; Temples, D.J.; Noroozian, O.; Sonnenschein, A.; Foster, J.W.; Berlin, A.; Winslow, L.; Kuenstner, S.E.; Giannotti, M.; Sinnis, J.T.; Marsh, D.J.E.; Zhou, T.; Jaeckel, J.; Fry, J.T.; Lewis, S.M.; Dona, K.; Schwartzman, A.; Miller, D.W.; Gallo Rosso, A.; Essig, R.; Ruz, J.; Chakrabarty, S.S.; Conrad, J.; Ouellet, J.L.; Sokolov, A.V.; Siodlaczek, M.; Du, N.; Nagaitsev, S.; Croon, D.; Shu, J.; Lynn, M.; Cervantes, R.; Baryakhtar, M.; Co, R.T.; van Assendelft, E.C.; Tait, T.M.P.; Rapidis, N.M.; Grote, H.; Kagan, M.; Döbrich, B.; Bartram, C.; Perez, K.; Chou, A.; Carenza, P.; Yu, F.; Thomas, J.H.; Schuster, P.; van Bibber, K.; Khatiwada, R.; Salemi, C.P.; Sinha, K.; Carosi, G.; Visinelli, L.; Budker, D.; Maruyama, R.H.; Kahn, Y.; Phipps, A.; Diaz-Morcillo, A.; Mueller, G.; Droster, A.; Caldwell, A.; Wang, Z.; Quílez, P.; Kimball, D.F. Jackson; Zhou, K.; Gimeno, B.; Lentz, E.W.; Speller, D.H.; Robles, V.H.; Irwin, K.D.; Safronova, M.S.; Henning, R.; Tavecchio, F.; Mitchell, J.; Withington, S.; Nardi, E.; Leder, A.F.; Barceló, J.M. García; Krueger, P.; Giaccone, B.; Chaudhuri, S.; Grin, D.; Aggarwal, N.; Morampudi, S.; Liu, J.; Boutan, C.; Belov, P.; Lee, C.; Yang, J.; Awida, M.H.; Knirck, S.; Sushkov, A.O.; Leane, R.K.; D'Agnolo, R.T.; Bekker, H.; DePorzio, N.; Kurinsky, N.A.; Fan, J.; Irsic, V.; Millar, A.J.; Jakovcic, K.; Ghosh, S.; Wooten, M.; Simanovskaia, M.; Rogers, K.K.; Wickenbrock, A.; McAllister, B.T.; Cheong, S.; Guzzetti, M.; Singh, S.; Ellis, S.A.R.; Stadnik, Y.V.; Balafendiev, R.; Rudolph, J.; Berggren, K.K.; Descalle, M.; Tobar, M.E.; Young, B.A.; Chen, T.Y.; Majorovits, B.; Di Luzio, L.; Tanner, D.B.; Snow, W.M.; Singh, J.; Hoof, S.; O'Hare, C.A.J.; Irastorza, I.G.; Pivovaroff, M.J.; Dunne, K.; Vitagliano, E.; Toro, N.; Oblath, N.S.; Hoshino, G.; Vandegar, M.; Desch, K.; Sun, C.; Kovachy, T.; Geraci, A.A.; Demarteau, M.; Rybka, G.; Jackson, H.; Vogel, J.K.; Tsai, Y.-D.; Gardner, S.; Peiris, H.V.; Agrawal, A.; Smith, M.S.; Jewell, M.J.; Takhistov, V.; Safdi, B.R.; Safdari, M.; Bowring, D.; Drachnev, I.S.; Pappas, K.M.W.; Lehnert, K.W.

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Preprint
Report number	arXiv:2203.14923 ; FERMILAB-CONF-22-996-PPD-T
Title	Axion Dark Matter
Author(s)	Adams, C.B. (Columbia U.) ; Aggarwal, N. ; Agrawal, A. (Chicago U.) ; Balafendiev, R. (ITMO U., St. Petersburg) ; Bartram, C. (Washington U., Seattle) ; Baryakhtar, M. (Washington U., Seattle) ; Bekker, H. (Helmholtz Inst., Mainz ; Mainz U.) ; Belov, P. (ITMO U., St. Petersburg) ; Berggren, K.K. (MIT) ; Berlin, A. (Fermilab) ; Boutan, C. (PNL, Richland) ; Bowring, D. (Fermilab) ; Budker, D. (Helmholtz Inst., Mainz ; Mainz U. ; UC, Berkeley) ; Caldwell, A. ; Carenza, P. ; Carosi, G. (LLNL, Livermore ; Washington U., Seattle) ; Cervantes, R. ; Chakrabarty, S.S. (INFN, Turin) ; Chaudhuri, S. (Princeton U.) ; Chen, T.Y. ; Cheong, S. (SLAC ; Stanford U., Phys. Dept.) ; Chou, A. (Fermilab) ; Co, R.T. (Minnesota U., Theor. Phys. Inst.) ; Conrad, J. (Stockholm U., OKC) ; Croon, D. ; D'Agnolo, R.T. (IPhT, Saclay ; Bohr Inst.) ; Demarteau, M. (Oak Ridge) ; DePorzio, N. (Harvard-Smithsonian Ctr. Astrophys.) ; Descalle, M. ; Desch, K. ; Di Luzio, L. (U. Padua, Dept. Phys. Astron. ; INFN, Padua) ; Diaz-Morcillo, A. (Cartagena Politecnica U.) ; Dona, K. ; Drachnev, I.S. ; Droster, A. (UC, Berkeley) ; Du, N. (LLNL, Livermore) ; Dunne, K. (Stockholm U., OKC) ; Döbrich, B. (CERN) ; Ellis, S.A.R. (Geneva U., Dept. Theor. Phys.) ; Essig, R. (YITP, Stony Brook) ; Fan, J. (Brown U.) ; Foster, J.W. (MIT, Cambridge, CTP) ; Fry, J.T. (MIT, LNS) ; Gallo Rosso, A. (Stockholm U., OKC) ; Barceló, J.M. García (Cartagena Politecnica U.) ; Irastorza, I.G. (Zaragoza U.) ; Gardner, S. (Kentucky U.) ; Geraci, A.A. (Northwestern U.) ; Ghosh, S. (Yale U.) ; Giaccone, B. ; Giannotti, M. (Barry U.) ; Gimeno, B. (Valencia U., IFIC) ; Grin, D. (Haverford Coll.) ; Grote, H. (Cardiff U.) ; Guzzetti, M. (Washington U., Seattle) ; Awida, M.H. (Fermilab) ; Henning, R. (North Carolina U. ; Duke U. ; TUNL, Durham) ; Hoof, S. (Inst. Astrophys. Gottingen) ; Hoshino, G. ; Irsic, V. (Cambridge U.) ; Irwin, K.D. ; Jackson, H. (UC, Berkeley) ; Kimball, D.F. Jackson (Cal State, East Bay) ; Jaeckel, J. (Heidelberg U.) ; Jakovcic, K. ; Jewell, M.J. ; Kagan, M. (SLAC) ; Kahn, Y. (Illinois U., Urbana (main)) ; Khatiwada, R. (Fermilab ; IIT, Chicago) ; Knirck, S. (Fermilab) ; Kovachy, T. (Northwestern U.) ; Krueger, P. (Braunschweig, Phys. Tech. Bund.) ; Kuenstner, S.E. (Stanford U., Phys. Dept.) ; Kurinsky, N.A. (SLAC ; KIPAC, Menlo Park) ; Leane, R.K. (SLAC ; KIPAC, Menlo Park) ; Leder, A.F. (UC, Berkeley ; LBL, Berkeley) ; Lee, C. (Munich, Max Planck Inst.) ; Lehnert, K.W. (JILA, Boulder ; NIST, Boulder ; Colorado U.) ; Lentz, E.W. (PNL, Richland) ; Lewis, S.M. (Fermilab) ; Liu, J. (Cambridge U.) ; Lynn, M. (Chicago U.) ; Majorovits, B. (Heidelberg, Max Planck Inst.) ; Marsh, D.J.E. (King's Coll. London) ; Maruyama, R.H. (Yale U.) ; McAllister, B.T. (Western Australia U. ; Swinburne U. Tech., Hawthorn) ; Millar, A.J. (Stockholm U., OKC ; Nordita ; Royal Inst. Tech., Stockholm) ; Miller, D.W. (Chicago U.) ; Mitchell, J. ; Morampudi, S. (MIT, Cambridge, CTP) ; Mueller, G. (U. Florida, Gainesville (main)) ; Nagaitsev, S. (Fermilab ; Chicago U.) ; Nardi, E. ; Noroozian, O. (NASA, Houston) ; O'Hare, C.A.J. (Sydney U.) ; Oblath, N.S. (PNL, Richland) ; Ouellet, J.L. (MIT, LNS) ; Pappas, K.M.W. (MIT, LNS) ; Peiris, H.V. (Stockholm U., OKC) ; Perez, K. (MIT, LNS) ; Phipps, A. (Cal State, East Bay) ; Pivovaroff, M.J. (LLNL, Livermore) ; Quílez, P. (DESY) ; Rapidis, N.M. (Stanford U., Phys. Dept.) ; Robles, V.H. (Yale Ctr. Astron. Astrophys.) ; Rogers, K.K. (Canadian Inst. Theor. Astrophys.) ; Rudolph, J. (Stanford U., Phys. Dept.) ; Ruz, J. (Zaragoza U.) ; Rybka, G. (Washington U., Seattle) ; Safdari, M. (SLAC ; Stanford U., Phys. Dept.) ; Safdi, B.R. (UC, Berkeley) ; Safronova, M.S. (Delaware U.) ; Salemi, C.P. (MIT, LNS) ; Schuster, P. (SLAC) ; Schwartzman, A. (SLAC) ; Shu, J. (Beijing, Inst. Theor. Phys.) ; Simanovskaia, M. (Stanford U., Phys. Dept.) ; Singh, J. (Stanford U., Phys. Dept.) ; Singh, S. (U. Delaware, Newark ; Delaware U.) ; Sinha, K. (Oklahoma U.) ; Sinnis, J.T. (Washington U., Seattle) ; Siodlaczek, M. (CERN) ; Smith, M.S. (Oak Ridge) ; Snow, W.M. (Indiana U.) ; Sokolov, A.V. (DESY) ; Sonnenschein, A. (Fermilab) ; Speller, D.H. (Johns Hopkins U.) ; Stadnik, Y.V. (Sydney U.) ; Sun, C. (Tel Aviv U.) ; Sushkov, A.O. (Boston U.) ; Tait, T.M.P. (UC, Irvine) ; Takhistov, V. (Tokyo U., IPMU) ; Tanner, D.B. (U. Florida, Gainesville (main)) ; Tavecchio, F. ; Temples, D.J. (Fermilab) ; Thomas, J.H. (IIT, Chicago) ; Tobar, M.E. (Western Australia U.) ; Toro, N. (SLAC) ; Tsai, Y.-D. (UC, Irvine ; Fermilab) ; van Assendelft, E.C. ; van Bibber, K. (UC, Berkeley) ; Vandegar, M. (SLAC) ; Visinelli, L. (Tsung-Dao Lee Inst., Shanghai ; Shanghai Jiaotong U.) ; Vitagliano, E. (UCLA) ; Vogel, J.K. (Zaragoza U. ; LLNL, Livermore) ; Wang, Z. (New York U., CCPP) ; Wickenbrock, A. (Mainz U. ; Helmholtz Inst., Mainz) ; Winslow, L. (MIT, LNS) ; Withington, S. (Cambridge U.) ; Wooten, M. (UC, Berkeley) ; Yang, J. (PNL, Richland) ; Young, B.A. (Haimson Res., Santa Clara) ; Yu, F. (U. Mainz, PRISMA) ; Zhou, K. (SLAC) ; Zhou, T. (MIT)
Imprint	2022-03-28
Number of pages	96
Note	restore and expand author list
Presented at	2021 Snowmass Summer Study, Seattle, WA, United States, 11 - 20 July 2021, pp.
Subject category	physics.ins-det ; Detectors and Experimental Techniques ; hep-ph ; Particle Physics - Phenomenology ; astro-ph.CO ; Astrophysics and Astronomy ; hep-ex ; Particle Physics - Experiment
Abstract	Axions are well-motivated dark matter candidates with simple cosmological production mechanisms. They were originally introduced to solve the strong CP problem, but also arise in a wide range of extensions to the Standard Model. This Snowmass white paper summarizes axion phenomenology and outlines next-generation laboratory experiments proposed to detect axion dark matter. There are vibrant synergies with astrophysical searches and advances in instrumentation including quantum-enabled readout, high-Q resonators and cavities and large high-field magnets. This white paper outlines a clear roadmap to discovery, and shows that the US is well-positioned to be at the forefront of the search for axion dark matter in the coming decade.
Other source	Inspire
Copyright/License	preprint: (License: CC BY 4.0)

$Illustration of Axion DM structure in the modern Universe from the scale of the cosmic web (lower left panel) to the mean axion field as may be observed by a terrestrial search (right panels). Each panel represents a view of axion DM structure at a different scale, with each of the four left panels showing the axion density in orange. The cosmic web (lower left) shows the clustering behavior of DM halos and surrounding gases. The MW (upper left) is surrounded by a halo with virial radius at least on order of magnitude larger than the Galaxy. The inner Solar System and the region immediately surrounding the Earth (middle panels) may contain axion structures beyond the diffuse component, including mini-halos and Bose stars and their tidal streams, axions bound to compact objects such as the Earth and Sun, and axion strings. The axion field as viewed by a terrestrial search (right panels) can be characterized by its coherence properties over time and the structure of its spectra. Amplitudes of sub-structures in the frequency spectra were chosen for illustrative purposes and are not necessarily indicative of a feature's expected prominence. The cosmic web image is a snapshot of gas shocks (blue) and DM density (orange) from the Illustris TNG Collaboration's TNG100-1 simulation~\cite{Springel:2017tpz}. The upper left panel contains an artist's conception of the MW's spiral structure as informed by NASA's Spitzer Space Telescope, with image credit to NASA/JPL-Caltech/R. Hurt (SSC/Caltech)~\cite{SpitzerMWimage}.$