Correction to: The Search for Ultralight Bosonic Dark Matter

Kimball, Derek F. Jackson; Bibber, K. van

doi:10.1007/978-3-030-95852-7_11

Cited by 11 publications

(11 citation statements)

References 56 publications

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“…For physical applications, however, it is necessary to consider 6, to allow for the solutions satisfying ωR/c < 1. 2 In particular, for = 10, Eq. ( 29) possesses a solution ωR/c ≈ 0.75.…”

Section: Enhancement Of the Magnetic Flux In Dielectricsmentioning

confidence: 99%

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Scalar dark matter induced oscillation of permanent-magnet field

Bloch¹,

Budker²,

V.³

et al. 2023

Preprint

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Scalar-field dark matter models imply small oscillations of fundamental constants. These oscillations could result in observable variations of the magnetic field in a permanent magnet. We propose an experiment for detection of this type of dark matter through searches of oscillations of magnetic field of permanent magnets with a SQUID magnetometer or a low-noise radiofrequency amplifier. We show that this experiment may have comparable sensitivity to leading experiments searching for variations of fundamental constants in the range of frequencies from a few Hz to about 1 MHz. We also discuss applicability of the approach of variations of fundamental constants for accounting for the interaction with scalar dark matter.

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Section: Enhancement Of the Magnetic Flux In Dielectricsmentioning

confidence: 99%

“…Despite several decades of concerted experimental efforts, nongravitational interactions of dark matter (DM) are yet to be unambiguously detected, leaving identifying the nature of DM as one of the greatest challenges in modern science [1]. Ultralight bosonic dark matter (UBDM) has emerged as a promising class of candidates [2].…”

Section: Introductionmentioning

confidence: 99%

Scalar dark matter induced oscillation of permanent-magnet field

Bloch¹,

Budker²,

V.³

et al. 2023

Preprint

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“…Since then, a variety of other beyond-the-standard-model theories have emerged predicting similar spin-0 bosons known as ALPs. [1,[48][49][50][51] Axions and ALPs are commonly thought to be ultralight (masses m a ≪ 1 eV). They can be copiously produced in the early universe [52][53][54][55][56][57][58][59][60][61] and have all the requisite characteristics to be the dark matter.…”

Section: Interactions Between Atomic Spins and Ultralight Bosonic Fieldsmentioning

confidence: 99%

“…A leading hypotheses to explain dark matter is that it consists of ultralight bosons such as axions or axion-like particles (ALPs) with masses m a ≪ 1 eV. [1,2] Such ultralight bosonic dark matter (UBDM) can couple to Standard Model particles through a variety of "portals," [3,4] one of which is the direct interaction of the UBDM field with atomic spins. [5,6] If such an interaction exists, a UBDM field would generate a spin-dependent energy shift similar to that caused by the Zeeman effect due to an external magnetic field.…”

Section: Introductionmentioning

confidence: 99%

What Can a GNOME Do? Search Targets for the Global Network of Optical Magnetometers for Exotic Physics Searches

Afach,

Aybas Tumturk,

Bekker

et al. 2023

Annalen der Physik

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Numerous observations suggest that there exist undiscovered beyond‐the‐standard‐model particles and fields. Because of their unknown nature, these exotic particles and fields could interact with standard model particles in many different ways and assume a variety of possible configurations. Here, an overview of the global network of optical magnetometers for exotic physics searches (GNOME), the ongoing experimental program designed to test a wide range of exotic physics scenarios, is presented. The GNOME experiment utilizes a worldwide network of shielded atomic magnetometers (and, more recently, comagnetometers) to search for spatially and temporally correlated signals due to torques on atomic spins from exotic fields of astrophysical origin. The temporal characteristics of a variety of possible signals currently under investigation such as those from topological defect dark matter (axion‐like particle domain walls), axion‐like particle stars, solitons of complex‐valued scalar fields (Q‐balls), stochastic fluctuations of bosonic dark matter fields, a solar axion‐like particle halo, and bursts of ultralight bosonic fields produced by cataclysmic astrophysical events such as binary black hole mergers are surveyed.

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“…WIMPs are hypothetical particles that can be considered a candidate for dark matter. Recent subatomic experiments such as the LUX-ZEPLIN (LZ; Aalbers et al 2022) (Kimball & Budker 2023). Nevertheless, no conclusive evidence for WIMPs as a significant contributor to DM has been found to date.…”

Section: Introductionmentioning

confidence: 99%

Future Constraints on Dark Matter with Gravitationally Lensed Fast Radio Bursts Detected by BURSTT

Hashimoto

Goto

et al. 2023

ApJ

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Understanding dark matter is one of the most urgent questions in modern physics. A very interesting candidate is primordial black holes (PBHs). For the mass ranges <10−16 M ⊙ and >100 M ⊙, PBHs have been ruled out. However, they are still poorly constrained in the mass range 10−16–100 M ⊙. Fast radio bursts (FRBs) are millisecond flashes of radio light of unknown origin, mostly from outside the Milky Way. Due to their short timescales, gravitationally lensed FRBs, which are yet to be detected, have been proposed as a useful probe for constraining the presence of PBHs in the mass window of <100 M ⊙. Up to now, the most successful project in finding FRBs has been CHIME. Due to its large field of view, CHIME has detected at least 600 FRBs since 2018. However, none of them is confirmed to be gravitationally lensed. Taiwan plans to build a new telescope, the Bustling Universe Radio Survey Telescope in Taiwan (BURSTT), dedicated to detecting FRBs. Its survey area will be 25 times greater than CHIME. BURSTT can localize all of these FRBs through very long baseline interferometry. We estimate the probability to find gravitationally lensed FRBs, based on the scaled redshift distribution from the latest CHIME catalog and the lensing probability function from Munõz et al. BURSTT-2048 can detect ∼24 lensed FRBs out of ∼1700 FRBs per annum. With BURSTT’s ability to detect nanosecond FRBs, we can constrain PBHs to form a part of dark matter down to 10−4 M ⊙.

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Correction to: The Search for Ultralight Bosonic Dark Matter

Abstract: The original version of this chapter was published with incorrect text on page 48 last paragraph 8th and 9th lines

Cited by 11 publications

References 56 publications

Scalar dark matter induced oscillation of permanent-magnet field

Scalar dark matter induced oscillation of permanent-magnet field

What Can a GNOME Do? Search Targets for the Global Network of Optical Magnetometers for Exotic Physics Searches

Future Constraints on Dark Matter with Gravitationally Lensed Fast Radio Bursts Detected by BURSTT

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