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Your search keyword '"Kadribasic, F."' showing total 6 results
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6 results on '"Kadribasic, F."'

1. Electromagnetic modeling and science reach of DMRadio-m$^3$

Author

DMRadio Collaboration, AlShirawi, A., Bartram, C., Benabou, J. N., Brouwer, L., Chaudhuri, S., Cho, H. -M., Corbin, J., Craddock, W., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Kurita, N., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K. M. W., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., and Young, B. A.

Subjects
High Energy Physics - Experiment, Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Phenomenology, Physics - Instrumentation and Detectors
Abstract

DMRadio-m$^3$ is an experiment that is designed to be sensitive to KSVZ and DFSZ QCD axion models in the 10-200 MHz (41 neV$/c^2$ - 0.83 $\mu$eV/$c^2$) range. The experiment uses a solenoidal dc magnetic field to convert an axion dark-matter signal to an ac electromagnetic response in a coaxial copper pickup. The current induced by this axion signal is measured by dc SQUIDs. In this work, we present the electromagnetic modeling of the response of the experiment to an axion signal over the full frequency range of DMRadio-m$^3$, which extends from the low-frequency, lumped-element limit to a regime where the axion Compton wavelength is only a factor of two larger than the detector size. With these results, we determine the live time and sensitivity of the experiment. The primary science goal of sensitivity to DFSZ axions across 30-200 MHz can be achieved with a $3\sigma$ live scan time of 3.7 years., Comment: 14 pages, 6 figures

Published
2023

2. Proposal for a definitive search for GUT-scale QCD axions

Author

Brouwer, L, Chaudhuri, S, Cho, H-M, Corbin, J, Dawson, CS, Droster, A, Foster, JW, Fry, JT, Graham, PW, Henning, R, Irwin, KD, Kadribasic, F, Kahn, Y, Keller, A, Kolevatov, R, Kuenstner, S, Leder, AF, Li, D, Ouellet, JL, Pappas, KMW, Phipps, A, Rapidis, NM, Safdi, BR, Salemi, CP, Simanovskaia, M, Singh, J, van Assendelft, EC, van Bibber, K, Wells, K, Winslow, L, Wisniewski, WJ, and Young, BA

Subjects
Nuclear and Plasma Physics, Particle and High Energy Physics, Physical Sciences
Abstract

The QCD axion is a leading dark matter candidate that emerges as part of the solution to the strong CP problem in the Standard Model. The coupling of the axion to photons is the most common experimental probe, but much parameter space remains unexplored. The coupling of the QCD axion to the Standard Model scales linearly with the axion mass; therefore, the highly motivated region 0.4-120 neV, corresponding to a GUT-scale axion, is particularly difficult to reach. This paper presents the design requirements for a definitive search for GUT-scale axions and reviews the technological advances needed to enable this program.

Published
2022

3. Projected Sensitivity of DMRadio-m$^3$: A Search for the QCD Axion Below $1\,\mu$eV

Author

DMRadio Collaboration, Brouwer, L., Chaudhuri, S., Cho, H. -M., Corbin, J., Craddock, W., Dawson, C. S., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., and Young, B. A.

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

The QCD axion is one of the most compelling candidates to explain the dark matter abundance of the universe. With its extremely small mass ($\ll 1\,\mathrm{eV}/c^2$), axion dark matter interacts as a classical field rather than a particle. Its coupling to photons leads to a modification of Maxwell's equations that can be measured with extremely sensitive readout circuits. DMRadio-m$^3$ is a next-generation search for axion dark matter below $1\,\mu$eV using a $>4$ T static magnetic field, a coaxial inductive pickup, a tunable LC resonator, and a DC-SQUID readout. It is designed to search for QCD axion dark matter over the range $20\,\mathrm{neV}\lesssim m_ac^2\lesssim 800\,\mathrm{neV}$ ($5\,\mathrm{MHz}<\nu<200\,\mathrm{MHz}$). The primary science goal aims to achieve DFSZ sensitivity above $m_ac^2\approx 120$ neV (30 MHz), with a secondary science goal of probing KSVZ axions down to $m_ac^2\approx40\,\mathrm{neV}$ (10 MHz)., Comment: 8 pages, 4 figures. Updated to fix small errors and correct acknowledgements. Updated title and notational clarifications

Published
2022
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4. Introducing DMRadio-GUT, a search for GUT-scale QCD axions

Author

Brouwer, L., Chaudhuri, S., Cho, H. -M., Corbin, J., Dawson, C. S., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K. M. W., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., and Young, B. A.

Subjects
High Energy Physics - Experiment, High Energy Physics - Phenomenology
Abstract

The QCD axion is a leading dark matter candidate that emerges as part of the solution to the strong CP problem in the Standard Model. The coupling of the axion to photons is the most common experimental probe, but much parameter space remains unexplored. The coupling of the QCD axion to the Standard Model scales linearly with the axion mass; therefore, the highly-motivated region 0.4-120 neV, corresponding to a GUT-scale axion, is particularly difficult to reach. This paper presents the design requirements for a definitive search for GUT-scale axions and reviews the technological advances needed to enable this program., Comment: 16 pages, 4 figures

Published
2022
Full Text
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5. Projected sensitivity of <math><mrow><msup><mrow><mtext>DMRadio-m</mtext></mrow><mrow><mn>3</mn></mrow></msup></mrow></math>: A search for the QCD axion below <math><mrow><mn>1</mn><mtext> </mtext><mtext> </mtext><mi>μ</mi><mi>eV</mi></mrow></math>

Author

Brouwer, L., Chaudhuri, S., Cho, H.M., Corbin, J., Craddock, W., Dawson, C. S., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K. M. W., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., and Young, B. A.

Abstract

The QCD axion is one of the most compelling candidates to explain the dark matter abundance of the Universe. With its extremely small mass (≪1 eV/c2), axion dark matter interacts as a classical field rather than a particle. Its coupling to photons leads to a modification of Maxwell’s equations that can be measured with extremely sensitive readout circuits. DMRadio-m3 is a next-generation search for axion dark matter below 1 μeV using a >4 T static magnetic field, a coaxial inductive pickup, a tunable LC resonator, and a DC-SQUID readout. It is designed to search for QCD axion dark matter over the range 20 neV≲mac2≲800 neV (5 MHz<ν<200 MHz). The primary science goal aims to achieve Dine-Fischler-Srednicki-Zhitnitsky sensitivity above mac2≈120 neV (30 MHz), with a secondary science goal of probing Kim-Shifman-Vainshtein-Zakharov axions down to mac2≈40 neV (10 MHz).

Published
2022

6. DMRadio-m$^3$: A Search for the QCD Axion Below $1\,\mu$eV

Author

DMRadio Collaboration, Brouwer, L., Chaudhuri, S., Cho, H. -M., Corbin, J., Craddock, W., Dawson, C. S., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., Young, B. A., DMRadio Collaboration, Brouwer, L., Chaudhuri, S., Cho, H. -M., Corbin, J., Craddock, W., Dawson, C. S., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., and Young, B. A.

Abstract

The QCD axion is one of the most compelling candidates to explain the dark matter abundance of the universe. With its extremely small mass ($\ll 1\,\mathrm{eV}/c^2$), axion dark matter interacts as a classical field rather than a particle. Its coupling to photons leads to a modification of Maxwell's equations that can be measured with extremely sensitive readout circuits. DMRadio-m$^3$ is a next-generation search for axion dark matter below $1\,\mu$eV using a $>4$ T static magnetic field, a coaxial inductive pickup, a tunable LC resonator, and a DC-SQUID readout. It is designed to search for QCD axion dark matter over the range $20\,\mathrm{neV}\lesssim m_ac^2\lesssim 800\,\mathrm{neV}$ ($5\,\mathrm{MHz}<\nu<200\,\mathrm{MHz}$). The primary science goal aims to achieve DFSZ sensitivity above $m_ac^2\approx 120$ neV (30 MHz), with a secondary science goal of probing KSVZ axions down to $m_ac^2\approx40\,\mathrm{neV}$ (10 MHz)., Comment: 8 pages, 4 figures. Updated to fix small errors and correct acknowledgements

Published
2022

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