Isospin Violating Dark Matter Search by Nuclear Emulsion Detector

Keiko I. Nagao; Tatsuhiro Naka

RECORD

Isospin Violating Dark Matter Search by Nuclear Emulsion Detector

Keiko I. Nagao, Tatsuhiro Naka

High Energy Physics - Phenomenology · Submitted 1 May 2012

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We study the possibility that a future project of dark matter search using nuclear emulsion can reach favored region by the isospin-violating dark matter.

how it is stated · hedged possibility 0.94 read the record →

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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,107 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.16 · human participants 0.02 · controlled comparison 0.05 · randomized assignment 0.01 · states quantitative result 0.05 · compares with prior results 0.50 · mentions code or data availability 0.01.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; show every role.

Dark matter signal and its annual modulation of event number are observed by some direct searches in small mass region. However, the regions have been excluded by others. The isospin-violating dark matter is a hopeful candidate to explain the discrepancy. We study the possibility that a future project of dark matter search using nuclear emulsion can reach favored region by the isospin-violating dark matter. Since the detector has the directional sensitivity, it is expected to examine the region including the modulation property.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#	sentence	role	the authors' own work	states the main conclusion	strength
s0	Dark matter signal and its annual modulation of event number are observed by some direct searches in small mass region.	background 1.00	0.08	0.03	asserted 0.96
s1	However, the regions have been excluded by others.	background 0.87	0.04	0.02	asserted 1.00
s2	The isospin-violating dark matter is a hopeful candidate to explain the discrepancy.	background 0.97	0.05	0.06	asserted 0.55
s3	We study the possibility that a future project of dark matter search using nuclear emulsion can reach favored region by the isospin-violating dark matter.	contribution 0.93	0.56	0.21	hedged possibility 0.94
s4	Since the detector has the directional sensitivity, it is expected to examine the region including the modulation property.	method 0.66	0.12	0.15	hedged possibility 0.95

What kind of paper the classifier reports this is: position or commentary 0.63 · evidence from argument 0.65.

What was examined, and what was not

sources read

arXiv listing abstract v2

not examined

full text
figures and tables
references and citing sentences
relations to other papers

levels run

P abstract

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S sections
T body sentences
C citations
R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper

Original abstract

Dark matter signal and its annual modulation of event number are observed by some direct searches in small mass region. However, the regions have been excluded by others. The isospin-violating dark matter is a hopeful candidate to explain the discrepancy. We study the possibility that a future project of dark matter search using nuclear emulsion can reach favored region by the isospin-violating dark matter. Since the detector has the directional sensitivity, it is expected to examine the region including the modulation property.

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3 arXiv papers cite this in 3 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

What it cites · 10 sentences without a confident label

Uses data or values from 1 paper

Wilkinson Microwave Anisotropy Probe (WMAP) [ref] has revealed that dark matter consists about $23%$ of the energy density of the Universe.

Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation · Introduction · 0.80

Compares with 4 papers

[ref] and CDMSII 90% C.L.

Dark Matter Results from 100 Live Days of XENON100 Data · Iso-Spin Violating Dark Matter in Emulsion Dark Matter Search · 0.89
[ref] , CRESST $2σ$ region [ref] , and null constrains of XENON100 90%C.L.

Results from 730 kg days of the CRESST-II Dark Matter Search · Iso-Spin Violating Dark Matter in Emulsion Dark Matter Search · 0.90
Signal regions by DAMA [ref] , CoGenT [ref] and CRESSTII [ref] , and constraints by CDMSII [ref] and XENON100 [ref] are also presented for references.

Compatibility of DAMA/LIBRA dark matter detection with other searches · Direct Detection with Nuclear Emulsion · 0.96

Cites as support 4 papers

The nuclear emulsion detector has a advantage in the directional dark matter search since its spatial resolution is extremely higher than other detectors which has directional sensitivity [ref] .

A prototype of a directional detector for non-baryonic dark matter search: MIMAC (Micro-TPC Matrix of Chambers) · Introduction · 0.97
The nuclear emulsion detector has a advantage in the directional dark matter search since its spatial resolution is extremely higher than other detectors which has directional sensitivity [ref] .

First underground results with NEWAGE-0.3a direction-sensitive dark matter detector · Introduction · 0.97
The nuclear emulsion detector has a advantage in the directional dark matter search since its spatial resolution is extremely higher than other detectors which has directional sensitivity [ref] .

First Dark Matter Search Results from a Surface Run of the 10-L DMTPC Directional Dark Matter Detector · Introduction · 0.97

Cites as background 28 papers

Many studies on IVDM have been done including from aspects of indirect detection and collider constraints [ref] .

Isospin-Violating Dark Matter · Introduction · 0.96
Many studies on IVDM have been done including from aspects of indirect detection and collider constraints [ref] .

Toward A Consistent Picture For CRESST, CoGeNT and DAMA · Introduction · 0.96
Many studies on IVDM have been done including from aspects of indirect detection and collider constraints [ref] .

On the DAMA and CoGeNT Modulations · Introduction · 0.96

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