Power laws in physics have until now always been associated with a scale invariance originating from the absence of a length scale. Recently, an emergent invariance even in the presence of a length scale has been predicted by the newly-developed nonlinear-Luttinger-liquid theory for a one-dimensional (1D) quantum fluid at finite energy and momentum, at which the particle’s wavelength provides the length scale. We present experimental evidence for this new type of power law in the spectral function of interacting electrons in a quantum wire using a transport-spectroscopy technique. The observed momentum dependence of the power law in the high-energy region matches the theoretical predictions, supporting not only the 1D theory of interacting particles beyond the linear regime but also the existence of a new type of universality that emerges at finite energy and momentum.
- Home
- Search Results
- Page 1 of 1
Search for: All records
-
Total Resources3
- Resource Type
-
30
- Availability
-
30
- Author / Contributor
- Filter by Author / Creator
-
-
Farrer, I. (3)
-
Ritchie, D. A. (3)
-
Griffiths, J. P. (2)
-
Jin, Y. (2)
-
Moreno, M. (2)
-
Schofield, A. J. (2)
-
Tan, W. K. (2)
-
Tsyplyatyev, O. (2)
-
Aagesen, M. (1)
-
Anirban, A. S. (1)
-
Anthore, A. (1)
-
Burke, A. M. (1)
-
Ford, C. J. (1)
-
Ford, C. J. B. (1)
-
Glazman, L. I. (1)
-
Hamilton, A. R. (1)
-
Jones, G. A. (1)
-
Klochan, O. (1)
-
Lindelof, P. E. (1)
-
Micolich, A. P. (1)
-
- Filter by Editor
-
-
& Spizer, S. M. (0)
-
& . Spizer, S. (0)
-
& Ahn, J. (0)
-
& Bateiha, S. (0)
-
& Bosch, N. (0)
-
& Chen, B. (0)
-
& Chen, Bodong (0)
-
& Drown, S. (0)
-
& Higgins, A. (0)
-
& Kali, Y. (0)
-
& Ruiz-Arias, P.M. (0)
-
& S. Spitzer (0)
-
& Spitzer, S. (0)
-
& Spitzer, S.M. (0)
-
:Chaosong Huang, Gang Lu (0)
-
A. Agarwal (0)
-
A. Beygelzimer (0)
-
A. E. Lischka (0)
-
A. E. Lischka, E. B. (0)
-
A. E. Lischka, E.B. Dyer (0)
-
-
Have feedback or suggestions for a way to improve these results?
!
Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher.
Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?
Some links on this page may take you to non-federal websites. Their policies may differ from this site.
-
Abstract -
Tsyplyatyev, O. ; Schofield, A. J. ; Jin, Y. ; Moreno, M. ; Tan, W. K. ; Anirban, A. S. ; Ford, C. J. ; Griffiths, J. P. ; Farrer, I. ; Jones, G. A. ; et al ( , Physical Review B)
-
See, A. M. ; Pilgrim, I. ; Scannell, B. C. ; Montgomery, R. D. ; Klochan, O. ; Burke, A. M. ; Aagesen, M. ; Lindelof, P. E. ; Farrer, I. ; Ritchie, D. A. ; et al ( , Physical Review Letters)
