Signatures of bosonic Landau levels in a finite-momentum superconductor.
Sign Up to like & getrecommendations! Published in 2021 at "Nature"
DOI: 10.1038/s41586-021-03915-3
Abstract: Charged particles subjected to magnetic fields form Landau levels (LLs). Originally studied in the context of electrons in metals1, fermionic LLs continue to attract interest as hosts of exotic electronic phenomena2,3. Bosonic LLs are also… read more here.
Keywords: landau levels; finite momentum; superconductor; magnetic field ... See more keywords
Intertwined order in fractional Chern insulators from finite-momentum pairing of composite fermions
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.245154
Abstract: We investigate the problem of intertwined orders in fractional Chern insulators by considering lattice fractional quantum Hall (FQH) states arising from pairing of composite fermions in the square-lattice Hofstadter model. At certain filling fractions, magnetic… read more here.
Keywords: chern insulators; composite fermions; finite momentum; fractional chern ... See more keywords
Distinguishing finite-momentum superconducting pairing states with two-electron photoemission spectroscopy
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.105.064515
Abstract: Fahad Mahmood, Thomas Devereaux, Peter Abbamonte, and Dirk K. Morr 1 Department of Physics, University of Illinois at Urbana-Champaign,Urbana,IL 61801, USA 2 Materials Research Laboratory, University of Illinois at Urbana-Champaign,Urbana,IL 61801, USA 3 Department of… read more here.
Keywords: finite momentum; university illinois; spectroscopy; distinguishing finite ... See more keywords
Quantifying finite-momentum effects in the quark quasidistribution functions of mesons
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.97.054028
Abstract: The recently proposed large momentum effective theory (LaMET) of Ji has led to a burst of activity among lattice practitioners to perform and control the first pioneering calculations of the quasi-PDFs of the nucleon. These… read more here.
Keywords: quasi pdfs; finite momentum; effects quark; quantifying finite ... See more keywords