Limits on spin-dependent WIMP-nucleon interactions from the Cryogenic Dark Matter Search

被引：90

作者：

Akerib, DS ^{[1
]}

Armel-Funkhouser, MS

Attisha, MJ

Bailey, CN

Baudis, L

Bauer, DA

Brink, PL

Brusov, PP

Bunker, R

Cabrera, B

Caldwell, DO

Chang, CL

Cooley, J

Crisler, MB

Cushman, P

Daal, M

DeJongh, F

Dixon, R

Dragowsky, MR

Driscoll, DD

Duong, L

Ferril, R

Filippini, J

Gaitskell, RJ

Golwala, SR

Grant, DR

Hennings-Yeomans, R

Holmgren, D

Huber, ME

Kamat, S

Leclercq, S

Lu, A

Mahapatra, R

Mandic, V

Meunier, P

Mirabolfathi, N

Nelson, H

Nelson, R

Ogburn, RW

Perera, TA

Pyle, M

Ramberg, E

Rau, W

Reisetter, A

Ross, RR

Saab, T

Sadoulet, B

Sander, J

Savage, C

Schnee, RW

机构：

[1] Case Western Reserve Univ, Dept Phys, Cleveland, OH 44106 USA

[2] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA

[3] Brown Univ, Dept Phys, Providence, RI 02912 USA

[4] Univ Florida, Dept Phys, Gainesville, FL 32611 USA

[5] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

[6] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

[7] Univ Calif Santa Barbara, Dept Phys, Santa Barbara, CA 93106 USA

[8] Univ Minnesota, Sch Phys & Astron, Minneapolis, MN 55455 USA

[9] CALTECH, Dept Phys, Pasadena, CA 91125 USA

[10] Univ Colorado, Dept Phys, Denver, CO 80217 USA

[11] Hlth Sci Ctr, Denver, CO 80217 USA

[12] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

[13] Santa Clara Univ, Dept Phys, Santa Clara, CA 95053 USA

来源：

PHYSICAL REVIEW D | 2006年 / 73卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevD.73.011102

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Cryogenic Dark Matter Search (CDMS) is an experiment to detect weakly interacting massive particles (WIMPs), which may constitute the universe's dark matter, based on their interactions with Ge and Si nuclei. We report the results of an analysis of data from the first two runs of CDMS at the Soudan Underground Laboratory in terms of spin-dependent WIMP-nucleon interactions on Ge-73 and Si-29. These data exclude new regions of WIMP parameter space, including regions relevant to spin-dependent interpretations of the annual modulation signal reported by the DAMA/NaI experiment.

引用

页数：5