Coulomb Gap and Correlated Vortex Pinning in Superconductors
| dc.contributor.author | Täuber, Uwe C. | en |
| dc.contributor.author | Dai, H. | en |
| dc.contributor.author | Nelson, D. | en |
| dc.contributor.author | Lieber, C. | en |
| dc.contributor.department | Physics | en |
| dc.date.accessioned | 2016-09-30T00:19:30Z | en |
| dc.date.available | 2016-09-30T00:19:30Z | en |
| dc.date.issued | 1995-06-19 | en |
| dc.description.abstract | The positions of columnar pins and magnetic flux lines determined from a decoration experiment on BSCCO were used to calculate the single–particle density of states at low temperatures in the Bose glass phase. A wide Coulomb gap is found, with gap exponent s ≈ 1 .2, as a result of the long–range interaction between the vortices. As a consequence, the variable–range hopping transport of flux lines is considerably reduced with respect to the non– interacting case, the effective Mott exponent being enhanced from p<sub>0</sub> = 1/3 to p<sub>eff</sub> ≈ 0 .5 for this specific experiment. | en |
| dc.description.version | Published version | en |
| dc.format.extent | 5132 - 5135 page(s) | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | https://doi.org/10.1103/PhysRevLett.74.5132 | en |
| dc.identifier.issn | 0031-9007 | en |
| dc.identifier.issue | 25 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/73074 | en |
| dc.identifier.volume | 74 | en |
| dc.language.iso | en | en |
| dc.relation.uri | http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:A1995RD28300042&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=930d57c9ac61a043676db62af60056c1 | en |
| dc.rights | In Copyright | en |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
| dc.title | Coulomb Gap and Correlated Vortex Pinning in Superconductors | en |
| dc.title.serial | Physical Review Letters | en |
| dc.type | Article - Refereed | en |
| dc.type.dcmitype | Text | en |
| pubs.organisational-group | /Virginia Tech | en |
| pubs.organisational-group | /Virginia Tech/All T&R Faculty | en |
| pubs.organisational-group | /Virginia Tech/Science | en |
| pubs.organisational-group | /Virginia Tech/Science/COS T&R Faculty | en |
| pubs.organisational-group | /Virginia Tech/Science/Physics | en |