Search for chameleons with CAST
Current Language EN
English English Türkçe Türkçe Español Español Português Português Pусский Pусский Filipino Filipino Tiếng Việt Tiếng Việt हिन्दी हिन्दी العربية العربية বাংলা বাংলা Deutsch Deutsch 中文 中文

Search for chameleons with CAST

V. Anastassopoulos,M. Arik,S. Aune,K. Barth,Alexander Belov,H. Bräuninger,G. Cantatore,J.M. Carmona,S.A. Cetin,F. Christensen,J.I. Collar,T. Dafni,M. Davenport,K. Desch,A. Dermenev,C. Eleftheriadis,G. Fanourakis,E. Ferrer-Ribas,P. Friedrich,J. Galán,J.A. García,Antonios Gardikiotis,J.G. Garza,E.N. Gazis,T. Geralis,I. Giomataris,C. Hailey,F. Haug,M.D. Hasinoff,D.H.H. Hoffmann,F.J. Iguaz,I.G. Irastorza,J. Jacoby,Anders Clemen Jakobsen,K. Jakovčić,J. Kaminski,Marin Karuza,M. Kavuk,M. Krčmar,C. Krieger,A. Krüger,B. Lakić,J.M. Laurent,A. Liolios,A. Ljubičić,G. Luzón,S. Neff,I. Ortega,T. Papaevangelou,Michael Pivovaroff,G. Raffelt,H. Riege,M. Rosu,J. Ruz,I. Savvidis,Sami Solanki,T. Vafeiadis,J.A. Villar,J.K. Vogel,S.C. Yildiz,K. Zioutas,P. Brax,I. Lavrentyev,A. Upadhye;V. Anastassopoulos;M. Arik;S. Aune;K. Barth;Alexander Belov;H. Bräuninger;G. Cantatore;J.M. Carmona;S.A. Cetin;F. Christensen;J.I. Collar;T. Dafni;M. Davenport;K. Desch;A. Dermenev;C. Eleftheriadis;G. Fanourakis;E. Ferrer-Ribas;P. Friedrich;J. Galán;J.A. García;Antonios Gardikiotis;J.G. Garza;E.N. Gazis;T. Geralis;I. Giomataris;C. Hailey;F. Haug;M.D. Hasinoff;D.H.H. Hoffmann;F.J. Iguaz;I.G. Irastorza;J. Jacoby;Anders Clemen Jakobsen;K. Jakovčić;J. Kaminski;Marin Karuza;M. Kavuk;M. Krčmar;C. Krieger;A. Krüger;B. Lakić;J.M. Laurent;A. Liolios;A. Ljubičić;G. Luzón;S. Neff;I. Ortega;T. Papaevangelou;Michael Pivovaroff;G. Raffelt;H. Riege;M. Rosu;J. Ruz;I. Savvidis;Sami Solanki;T. Vafeiadis;J.A. Villar;J.K. Vogel;S.C. Yildiz;K. Zioutas;P. Brax;I. Lavrentyev;A. Upadhye;
physics letters b 2015 Vol. 749 pp. 172-180
108
upadhye2015physicssearch

Abstract

In this work we present a search for (solar) chameleons with the CERN Axion Solar Telescope (CAST). This novel experimental technique, in the field of dark energy research, exploits both the chameleon coupling to matter (βm) and to photons (βγ) via the Primakoff effect. By reducing the X-ray detection energy threshold used for axions from 1 keV to 400 eV CAST became sensitive to the converted solar chameleon spectrum which peaks around 600 eV. Even though we have not observed any excess above background, we can provide a 95% C.L. limit for the coupling strength of chameleons to photons of βγ≲1011 for 1

Keywords

sdd cast x-ray chameleon tachocline dark energy

Access

DOI:
10.1016/j.physletb.2015.07.049
URL:
https://sciprofiles.com/publication/view/aeeaef863...

Citation

ID: 267244
Ref Key: upadhye2015physicssearch
Use this key to autocite in SciMatic or Thesis Manager

References

References

No Bibliography

Blockchain Verification

Account:
NFT Contract Address:
0x95644003c57E6F55A65596E3D9Eac6813e3566dA
Article ID:
267244
Unique Identifier:
10.1016/j.physletb.2015.07.049
Network:
Scimatic Chain (ID: 481)
Blockchain Readiness Checklist
Authors
Abstract
Journal Name
Year
Title
5/5
Creates 1,000,000 NFT tokens for this article
Token Features:
  • ERC-1155 Standard NFT
  • 1 Million Supply per Article
  • Transferable via MetaMask
  • Permanent Blockchain Record
Blockchain QR Code
Scan with Saymatik Web3.0 Wallet
Gas fees required in SCI Coins
Buy SCI

Saymatik Web3.0 Wallet

Google Play
App Store