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Light Dark Matter Constraints from SuperCDMS HVeV Detectors Operated Underground with an Anticoincidence Event Selection

Fuente: arXiv

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Autori principali:	SuperCDMS Collaboration, Albakry, M. F., Alkhatib, I., Alonso-González, D., Amaral, D. W. P., Anczarski, J., Aralis, T., Aramaki, T., Arnquist, I. J., Langroudy, I. Ataee, Azadbakht, E., Bathurst, C., Bhattacharyya, R., Biffl, A. J., Brink, P. L., Buchanan, M., Bunker, R., Cabrera, B., Calkins, R., Cameron, R. A., Cartaro, C., Cerdeño, D. G., Chang, Y. -Y., Chaudhuri, M., Chen, J. -H., Chen, R., Chott, N., Cooley, J., Coombes, H., Cushman, P., Cyna, R., Das, S., De Brienne, F., Dharani, S., di Vacri, M. L., Diamond, M. D., Elwan, M., Fascione, E., Figueroa-Feliciano, E., Fouts, K., Fritts, M., Germond, R., Ghaith, M., Golwala, S. R., Hall, J., Harms, S. A. S., Harris, K., Hassan, N., Hong, Z., Hoppe, E. W., Hsu, L., Huber, M. E., Iyer, V., Jardin, D., Kashyap, V. K. S., Keller, S. T. D., Kelsey, M. H., Kennard, K. T., Kubik, A., Kurinsky, N. A., Lee, M., Leyva, J., Liu, J., Liu, Y., Loer, B., Asamar, E. Lopez, Lukens, P., MacFarlane, D. B., Mahapatra, R., Mammo, J. S., Mast, N., Mayer, A. J., Theenhausen, H. Meyer zu, Michaud, É., Michielin, E., Mirabolfathi, N., Mirzakhani, M., Mohanty, B., Monteiro, D., Nelson, J., Neog, H., Novati, V., Orrell, J. L., Osborne, M. D., Oser, S. M., Pandey, L., Pandey, S., Partridge, R., Pedreros, D. S., Peng, W., Perna, L., Perry, W. L., Podviianiuk, R., Poudel, S. S., Pradeep, A., Pyle, M., Rau, W., Reid, E., Ren, R., Reynolds, T., Rios, M., Roberts, A., Robinson, A. E., Ryan, J. L., Saab, T., Sadek, D., Sadoulet, B., Sahoo, S. P., Saikia, I., Sander, J., Sattari, A., Schmidt, B., Schnee, R. W., Scorza, S., Serfass, B., Simchony, A., Sincavage, D. J., Sinervo, P., Street, J., Sun, H., Tanner, E., Terry, G. D., Toback, D., Verma, S., Villano, A. N., von Krosigk, B., Watkins, S. L., Wen, O., Williams, Z., Wilson, M. J., Winchell, J., Wykoff, K., Yellin, S., Young, B. A., Yu, T. C., Zatschler, B., Zatschler, S., Zaytsev, A., Zhang, E., Zheng, L., Zuniga, A., Zurowski, M. J.
Natura:	Preprint
Pubblicazione:	2024
Soggetti:	High Energy Physics - Experiment Cosmology and Nongalactic Astrophysics Instrumentation and Detectors
Accesso online:	Acceder al recurso
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_version_	1866915299227336704
author	SuperCDMS Collaboration Albakry, M. F. Alkhatib, I. Alonso-González, D. Amaral, D. W. P. Anczarski, J. Aralis, T. Aramaki, T. Arnquist, I. J. Langroudy, I. Ataee Azadbakht, E. Bathurst, C. Bhattacharyya, R. Biffl, A. J. Brink, P. L. Buchanan, M. Bunker, R. Cabrera, B. Calkins, R. Cameron, R. A. Cartaro, C. Cerdeño, D. G. Chang, Y. -Y. Chaudhuri, M. Chen, J. -H. Chen, R. Chott, N. Cooley, J. Coombes, H. Cushman, P. Cyna, R. Das, S. De Brienne, F. Dharani, S. di Vacri, M. L. Diamond, M. D. Elwan, M. Fascione, E. Figueroa-Feliciano, E. Fouts, K. Fritts, M. Germond, R. Ghaith, M. Golwala, S. R. Hall, J. Harms, S. A. S. Harris, K. Hassan, N. Hong, Z. Hoppe, E. W. Hsu, L. Huber, M. E. Iyer, V. Jardin, D. Kashyap, V. K. S. Keller, S. T. D. Kelsey, M. H. Kennard, K. T. Kubik, A. Kurinsky, N. A. Lee, M. Leyva, J. Liu, J. Liu, Y. Loer, B. Asamar, E. Lopez Lukens, P. MacFarlane, D. B. Mahapatra, R. Mammo, J. S. Mast, N. Mayer, A. J. Theenhausen, H. Meyer zu Michaud, É. Michielin, E. Mirabolfathi, N. Mirzakhani, M. Mohanty, B. Monteiro, D. Nelson, J. Neog, H. Novati, V. Orrell, J. L. Osborne, M. D. Oser, S. M. Pandey, L. Pandey, S. Partridge, R. Pedreros, D. S. Peng, W. Perna, L. Perry, W. L. Podviianiuk, R. Poudel, S. S. Pradeep, A. Pyle, M. Rau, W. Reid, E. Ren, R. Reynolds, T. Rios, M. Roberts, A. Robinson, A. E. Ryan, J. L. Saab, T. Sadek, D. Sadoulet, B. Sahoo, S. P. Saikia, I. Sander, J. Sattari, A. Schmidt, B. Schnee, R. W. Scorza, S. Serfass, B. Simchony, A. Sincavage, D. J. Sinervo, P. Street, J. Sun, H. Tanner, E. Terry, G. D. Toback, D. Verma, S. Villano, A. N. von Krosigk, B. Watkins, S. L. Wen, O. Williams, Z. Wilson, M. J. Winchell, J. Wykoff, K. Yellin, S. Young, B. A. Yu, T. C. Zatschler, B. Zatschler, S. Zaytsev, A. Zhang, E. Zheng, L. Zuniga, A. Zurowski, M. J.
author_facet	SuperCDMS Collaboration Albakry, M. F. Alkhatib, I. Alonso-González, D. Amaral, D. W. P. Anczarski, J. Aralis, T. Aramaki, T. Arnquist, I. J. Langroudy, I. Ataee Azadbakht, E. Bathurst, C. Bhattacharyya, R. Biffl, A. J. Brink, P. L. Buchanan, M. Bunker, R. Cabrera, B. Calkins, R. Cameron, R. A. Cartaro, C. Cerdeño, D. G. Chang, Y. -Y. Chaudhuri, M. Chen, J. -H. Chen, R. Chott, N. Cooley, J. Coombes, H. Cushman, P. Cyna, R. Das, S. De Brienne, F. Dharani, S. di Vacri, M. L. Diamond, M. D. Elwan, M. Fascione, E. Figueroa-Feliciano, E. Fouts, K. Fritts, M. Germond, R. Ghaith, M. Golwala, S. R. Hall, J. Harms, S. A. S. Harris, K. Hassan, N. Hong, Z. Hoppe, E. W. Hsu, L. Huber, M. E. Iyer, V. Jardin, D. Kashyap, V. K. S. Keller, S. T. D. Kelsey, M. H. Kennard, K. T. Kubik, A. Kurinsky, N. A. Lee, M. Leyva, J. Liu, J. Liu, Y. Loer, B. Asamar, E. Lopez Lukens, P. MacFarlane, D. B. Mahapatra, R. Mammo, J. S. Mast, N. Mayer, A. J. Theenhausen, H. Meyer zu Michaud, É. Michielin, E. Mirabolfathi, N. Mirzakhani, M. Mohanty, B. Monteiro, D. Nelson, J. Neog, H. Novati, V. Orrell, J. L. Osborne, M. D. Oser, S. M. Pandey, L. Pandey, S. Partridge, R. Pedreros, D. S. Peng, W. Perna, L. Perry, W. L. Podviianiuk, R. Poudel, S. S. Pradeep, A. Pyle, M. Rau, W. Reid, E. Ren, R. Reynolds, T. Rios, M. Roberts, A. Robinson, A. E. Ryan, J. L. Saab, T. Sadek, D. Sadoulet, B. Sahoo, S. P. Saikia, I. Sander, J. Sattari, A. Schmidt, B. Schnee, R. W. Scorza, S. Serfass, B. Simchony, A. Sincavage, D. J. Sinervo, P. Street, J. Sun, H. Tanner, E. Terry, G. D. Toback, D. Verma, S. Villano, A. N. von Krosigk, B. Watkins, S. L. Wen, O. Williams, Z. Wilson, M. J. Winchell, J. Wykoff, K. Yellin, S. Young, B. A. Yu, T. C. Zatschler, B. Zatschler, S. Zaytsev, A. Zhang, E. Zheng, L. Zuniga, A. Zurowski, M. J.
contents	This article presents constraints on dark-matter-electron interactions obtained from the first underground data-taking campaign with multiple SuperCDMS HVeV detectors operated in the same housing. An exposure of 7.63 g-days is used to set upper limits on the dark-matter-electron scattering cross section for dark matter masses between 0.5 and 1000 MeV/$c^2$, as well as upper limits on dark photon kinetic mixing and axion-like particle axioelectric coupling for masses between 1.2 and 23.3 eV/$c^2$. Compared to an earlier HVeV search, sensitivity was improved as a result of an increased overburden of 225 meters of water equivalent, an anticoincidence event selection, and better pile-up rejection. In the case of dark-matter-electron scattering via a heavy mediator, an improvement by up to a factor of 25 in cross-section sensitivity was achieved.
format	Preprint
id	arxiv_https___arxiv_org_abs_2407_08085
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	Light Dark Matter Constraints from SuperCDMS HVeV Detectors Operated Underground with an Anticoincidence Event Selection SuperCDMS Collaboration Albakry, M. F. Alkhatib, I. Alonso-González, D. Amaral, D. W. P. Anczarski, J. Aralis, T. Aramaki, T. Arnquist, I. J. Langroudy, I. Ataee Azadbakht, E. Bathurst, C. Bhattacharyya, R. Biffl, A. J. Brink, P. L. Buchanan, M. Bunker, R. Cabrera, B. Calkins, R. Cameron, R. A. Cartaro, C. Cerdeño, D. G. Chang, Y. -Y. Chaudhuri, M. Chen, J. -H. Chen, R. Chott, N. Cooley, J. Coombes, H. Cushman, P. Cyna, R. Das, S. De Brienne, F. Dharani, S. di Vacri, M. L. Diamond, M. D. Elwan, M. Fascione, E. Figueroa-Feliciano, E. Fouts, K. Fritts, M. Germond, R. Ghaith, M. Golwala, S. R. Hall, J. Harms, S. A. S. Harris, K. Hassan, N. Hong, Z. Hoppe, E. W. Hsu, L. Huber, M. E. Iyer, V. Jardin, D. Kashyap, V. K. S. Keller, S. T. D. Kelsey, M. H. Kennard, K. T. Kubik, A. Kurinsky, N. A. Lee, M. Leyva, J. Liu, J. Liu, Y. Loer, B. Asamar, E. Lopez Lukens, P. MacFarlane, D. B. Mahapatra, R. Mammo, J. S. Mast, N. Mayer, A. J. Theenhausen, H. Meyer zu Michaud, É. Michielin, E. Mirabolfathi, N. Mirzakhani, M. Mohanty, B. Monteiro, D. Nelson, J. Neog, H. Novati, V. Orrell, J. L. Osborne, M. D. Oser, S. M. Pandey, L. Pandey, S. Partridge, R. Pedreros, D. S. Peng, W. Perna, L. Perry, W. L. Podviianiuk, R. Poudel, S. S. Pradeep, A. Pyle, M. Rau, W. Reid, E. Ren, R. Reynolds, T. Rios, M. Roberts, A. Robinson, A. E. Ryan, J. L. Saab, T. Sadek, D. Sadoulet, B. Sahoo, S. P. Saikia, I. Sander, J. Sattari, A. Schmidt, B. Schnee, R. W. Scorza, S. Serfass, B. Simchony, A. Sincavage, D. J. Sinervo, P. Street, J. Sun, H. Tanner, E. Terry, G. D. Toback, D. Verma, S. Villano, A. N. von Krosigk, B. Watkins, S. L. Wen, O. Williams, Z. Wilson, M. J. Winchell, J. Wykoff, K. Yellin, S. Young, B. A. Yu, T. C. Zatschler, B. Zatschler, S. Zaytsev, A. Zhang, E. Zheng, L. Zuniga, A. Zurowski, M. J. High Energy Physics - Experiment Cosmology and Nongalactic Astrophysics Instrumentation and Detectors This article presents constraints on dark-matter-electron interactions obtained from the first underground data-taking campaign with multiple SuperCDMS HVeV detectors operated in the same housing. An exposure of 7.63 g-days is used to set upper limits on the dark-matter-electron scattering cross section for dark matter masses between 0.5 and 1000 MeV/$c^2$, as well as upper limits on dark photon kinetic mixing and axion-like particle axioelectric coupling for masses between 1.2 and 23.3 eV/$c^2$. Compared to an earlier HVeV search, sensitivity was improved as a result of an increased overburden of 225 meters of water equivalent, an anticoincidence event selection, and better pile-up rejection. In the case of dark-matter-electron scattering via a heavy mediator, an improvement by up to a factor of 25 in cross-section sensitivity was achieved.
title	Light Dark Matter Constraints from SuperCDMS HVeV Detectors Operated Underground with an Anticoincidence Event Selection
topic	High Energy Physics - Experiment Cosmology and Nongalactic Astrophysics Instrumentation and Detectors
url	https://arxiv.org/abs/2407.08085