Éric Dupuis
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Bias-adjusted projections of snow cover over eastern Canada using an ensemble of regional climate models Open
In the context of climate change, stakeholders and decision makers need easily accessible bias-adjusted projections of snow cover and indices produced from those to develop adaptation plans. To meet this need, we produced an ensemble of st…
View article: Bias-adjusted projections of snow cover over eastern Canada using an ensemble of regional climate models
Bias-adjusted projections of snow cover over eastern Canada using an ensemble of regional climate models Open
In the context of climate change, stakeholders and decision makers need easily accessible bias-adjusted projections of snow cover and indices produced from those to develop adaptation plans. To meet this need, we produced an ensemble of re…
View article: Conformal field theories in a magnetic field
Conformal field theories in a magnetic field Open
We study the properties of 2+1d conformal field theories (CFTs) in a background magnetic field. Using generalized particle-vortex duality, we argue that in many cases of interest the theory becomes gapped, which allows us to make a number …
View article: Conformal field theories in a magnetic field
Conformal field theories in a magnetic field Open
We study the properties of 2+1d conformal field theories (CFTs) in a background magnetic field. Using generalized particle-vortex duality, we argue that in many cases of interest the theory becomes gapped, which allows us to make a number …
Evidence for web of dualities from monopole operators Open
We give evidence for the web of 3d bosonization dualities in conformal field theories (CFTs) by computing monopole operator scaling dimensions in ($2+1$)-dimensional quantum electrodynamics (QED3) with Chern-Simons level $k$ and $N$ comple…
View article: xclim: xarray-based climate data analytics
xclim: xarray-based climate data analytics Open
xclim is a Python library that enables computation of climate indicators over large, hetero- \ngeneous data sets. It is built using xarray objects and operations, can seamlessly benefit \nfrom the parallelization handling provided by dask,…
Evidence for 3d bosonization from monopole operators Open
We give evidence for 3d bosonization in Conformal Field Theories (CFTs) by computing monopole operator scaling dimensions in 2+1 dimensional quantum electrodynamics (QED3) with Chern-Simons level $k$ and $N$ complex bosons in a large $N,k$…
View article: Anomalous Dimensions of Monopole Operators at the Transitions between Dirac and Topological Spin Liquids
Anomalous Dimensions of Monopole Operators at the Transitions between Dirac and Topological Spin Liquids Open
Monopole operators are studied in a large family of quantum critical points\nbetween Dirac and topological quantum spin liquids (QSLs): chiral and Z$_{2}$\nQSLs. These quantum phase transitions are described by conformal field theories\n(C…
View article: Anomalous dimensions of monopole operators at the transitions between Dirac and topological spin liquids
Anomalous dimensions of monopole operators at the transitions between Dirac and topological spin liquids Open
Monopole operators are studied in a large family of quantum critical points between Dirac and topological quantum spin liquids (QSLs): chiral and Z$_{2}$ QSLs. These quantum phase transitions are described by conformal field theories (CFTs…
Monopole operators and their symmetries in QED3-Gross-Neveu models Open
Monopole operators are topological disorder operators in 2+1 dimensional compact gauge field theories appearing notably in quantum magnets with fractionalized excitations. For example, their proliferation in a spin-1/2 kagome Heisenberg an…
Vacuum decay induced by false Skyrmions Open
We consider the Skyrme model modified by the addition of mass terms which\nexplicitly break chiral symmetry and pick out a specific point on the model's\ntarget space as the unique true vacuum. However, they also allow the\npossibility of …
Tunneling decay of self-gravitating vortices Open
We investigate tunneling decay of false vortices in the presence of gravity, in which vortices are trapped in the false vacuum of a theory of scalar electrodynamics in three dimensions. The core of the vortex contains magnetic flux in the …