Light dark matter searches with positrons

被引：12

作者：

Battaglieri, M. ^{[1
,2
]}

Bianconi, A. ^{[3
,4
]}

Bisio, P. ^{[1
,5
]}

Bondi, M. ^{[1
]}

Celentano, A. ^{[1
]}

Costantini, G. ^{[3
,4
]}

Cole, P. L. ^{[6
]}

Darme, L. ^{[7
]}

De Vita, R. ^{[1
]}

D'Angelo, A. ^{[8
,9
]}

De Napoli, M. ^{[10
]}

El Fassi, L. ^{[11
]}

Kozhuharov, V ^{[7
,12
]}

Italiano, A. ^{[10
]}

Krnjaic, G. ^{[13
,14
]}

Lanza, L. ^{[8
]}

Leali, M. ^{[3
,4
]}

Marsicano, L. ^{[1
]}

Mascagna, V ^{[4
,15
]}

Migliorati, S. ^{[3
,4
]}

Nardi, E. ^{[7
]}

Raggi, M. ^{[16
,17
]}

Randazzo, N. ^{[10
]}

Santopinto, E. ^{[1
]}

Smith, E. ^{[2
]}

Spreafico, M. ^{[1
,5
]}

Stepanyan, S. ^{[2
]}

Ungaro, M. ^{[2
]}

Valente, P. ^{[17
]}

Venturelli, L. ^{[3
,4
]}

Wood, M. H. ^{[18
]}

机构：

[1] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy

[2] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA

[3] Univ Brescia, I-25123 Brescia, Italy

[4] Ist Nazl Fis Nucl, Sez Pavia, I-27100 Pavia, Italy

[5] Univ Genoa, I-16146 Genoa, Italy

[6] Lamar Univ, 4400 MLK Blvd,POB 10046, Beaumont, TX 77710 USA

[7] Ist Nazl Fis Nucl, Lab Nazl Frascati, Via E Fermi 54, Frascati, Italy

[8] Ist Nazl Fis Nucl, Sez Roma Tor Vergata, I-00133 Rome, Italy

[9] Univ Roma Tor Vergata, I-00133 Rome, Italy

[10] Ist Nazl Fis Nucl, Sez Catania, I-95125 Catania, Italy

[11] Mississippi State Univ, Mississippi State, MS 39762 USA

[12] Univ Sofia, Fac Phys, 5 J Bourchier Blvd, Sofia 1164, Bulgaria

[13] Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA

[14] Univ Chicago, Kavli Inst Cosmol Phys, Chicago, IL 60637 USA

[15] Univ Insubria, I-22100 Como, Italy

[16] Sapienza Univ Roma, Piazzale Aldo Moro 5, Rome, Italy

[17] Ist Nazl Fis Nucl, Sez Roma, Piazzale Aldo Moro 5, Rome, Italy

[18] Canisius Coll, Buffalo, NY 14208 USA

来源：

EUROPEAN PHYSICAL JOURNAL A | 2021年 / 57卷 / 08期

关键词：

PERFORMANCE; RADIATION;

D O I：

10.1140/epja/s10050-021-00524-6

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We discuss two complementary strategies to search for light dark matter (LDM) exploiting the positron beam possibly available in the future at Jefferson Laboratory. LDM is a new compelling hypothesis that identifies dark matter with new sub-GeV "hidden sector" states, neutral under standard model interactions and interacting with our world through a new force. Accelerator-based searches at the intensity frontier are uniquely suited to explore it. Thanks to the high intensity and the high energy of the Continuous Electron Beam Accelerator Facility (CEBAF) beam, and relying on a novel LDM production mechanism via positron annihilation on target atomic electrons, the proposed strategies will allow us to explore new regions in the LDM parameters space, thoroughly probing the LDM hypothesis as well as more general hidden sector scenarios.

引用

页数：11

共 59 条

[41] Krauth J., 2017, 52 RENCONTRES MORION, P95
[42] Search for Invisible Decays of a Dark Photon Produced in e+e- Collisions at BABAR
Lees, J. P.
Poireau, V.
Tisserand, V.
Grauges, E.
Palano, A.
Eigen, G.
Brown, D. N.
Derdzinski, M.
Giuffrida, A.
Kolomensky, Yu. G.
Fritsch, M.
Koch, H.
Schroeder, T.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
So, R. Y.
Blinov, V. E.
Buzykaev, A. R.
Druzhinin, V. P.
Golubev, V. B.
Kravchenko, E. A.
Onuchin, A. P.
Serednyakov, S. I.
Skovpen, Yu. I.
Solodov, E. P.
Todyshev, K. Yu.
Lankford, A. J.
Gary, J. W.
Long, O.
Eisner, A. M.
Lockman, W. S.
Vazquez, W. Panduro
Chao, D. S.
Cheng, C. H.
Echenard, B.
Flood, K. T.
Hitlin, D. G.
Kim, J.
Miyashita, T. S.
Ongmongkolkul, P.
Porter, F. C.
Rohrken, M.
Huard, Z.
Meadows, B. T.
Pushpawela, B. G.
Sokoloff, M. D.
Sun, L.
Smith, J. G.
Wagner, S. R.
[J]. PHYSICAL REVIEW LETTERS, 2017, 119 (13)
[43] Leonardi E., 2017, Journal of Physics: Conference Series, V898, DOI 10.1088/1742-6596/898/4/042025
[44] Leonardi E., 2017, Journal of Physics: Conference Series, V898, DOI 10.1088/1742-6596/898/3/032024
[45] Dark photon production through positron annihilation in beam-dump experiments
Marsicano, L.
Battaglieri, M.
Bondi, M.
Carvajal, C. D. R.
Celentano, A.
De Napoli, M.
De Vita, R.
Nardi, E.
Raggi, M.
Valente, P.
[J]. PHYSICAL REVIEW D, 2018, 98 (01)
[46] Novel Way to Search for Light Dark Matter in Lepton Beam-Dump Experiments
Marsicano, L.
Battaglieri, M.
Bondi, M.
Carvajal, C. D. R.
Celentano, A.
De Napoli, M.
De Vita, R.
Nardi, E.
Raggi, M.
Valente, P.
[J]. PHYSICAL REVIEW LETTERS, 2018, 121 (04)
[47] Marsicano L., 2019, POS, P075, DOI [10.22323/1.340.0075, DOI 10.22323/1.340.0075]
[48] Resonant production of dark photons in positron beam dump experiments
Nardi, Enrico
Carvajal, Cristian D. R.
Ghoshal, Anish
Meloni, Davide
Raggi, Mauro
[J]. PHYSICAL REVIEW D, 2018, 97 (09)
[49] The size of the proton
Pohl, Randolf
Antognini, Aldo
Nez, Francois
Amaro, Fernando D.
Biraben, Francois
Cardoso, Joao M. R.
Covita, Daniel S.
Dax, Andreas
Dhawan, Satish
Fernandes, Luis M. P.
Giesen, Adolf
Graf, Thomas
Haensch, Theodor W.
Indelicato, Paul
Julien, Lucile
Kao, Cheng-Yang
Knowles, Paul
Le Bigot, Eric-Olivier
Liu, Yi-Wei
Lopes, Jose A. M.
Ludhova, Livia
Monteiro, Cristina M. B.
Mulhauser, Francoise
Nebel, Tobias
Rabinowitz, Paul
dos Santos, Joaquim M. F.
Schaller, Lukas A.
Schuhmann, Karsten
Schwob, Catherine
Taqqu, David
Veloso, Joao F. C. A.
Kottmann, Franz
[J]. NATURE, 2010, 466 (7303) : 213 - 216
[50] PUKHOV A, 2004, CALCHEP 2 3 MSSM STR

← 1 2 3 4 5 6 →