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20132024
most citedZero-field Nernst effect in a ferromagnetic kagome-lattice Weyl-semimetal Co3Sn2S2

338 citations · 1.4k across the 22 of their papers we have counts for

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Showing 2017Show all

6 papers · 1 filter

math.OA2017

Subadditivity and additivity of the Yang-Mills action functional in Noncommutative Geometry

Satyajit Guin

We formulate notions of subadditivity and additivity of the Yang-Mills action functional in noncommutative geometry. We identify a suitable hypothesis on spectral triples which pro…

cond-mat.mes-hall2017★ 197 cited

Planar Hall effect in the Weyl semimetal GdPtBi

Nitesh Kumar, Satya N. Guin, Claudia Felser +1

Observation of Weyl and Dirac Fermions in condensed matter systems is one of the most important discoveries. Among the very few available tools to characterize Weyl semimetals thro…

math.OA2017

Kähler structure on certain -dynamical systems and the noncommutative even dimensional tori

Satyajit Guin

Let be an even dimensional, connected, abelian Lie group and be a -dynamical system equipped with a faithful -invariant trace . We show…

math.OA2017

On the supersymmetric and spectral data : A multiplicativity property

Satyajit Guin

We show that there are six different choice of tensor product of supersymmetric N=(1,1) spectral data in the context of supersymmetric quantum theory and noncommutative geometry. W…

math.OA2017

Comparison between two differential graded algebras in Noncommutative Geometry

Partha Sarathi Chakraborty, Satyajit Guin

Starting with a spectral triple one can associate two canonical differential graded algebras (dga) defined by Connes and Fröhlich et al. For the classical spectral triples associat…

cond-mat.mtrl-sci2017★ 69 cited

Extremely high conductivity observed in the triple point topological metal MoP

Nitesh Kumar, Yan Sun, Michael Nicklas +20

Weyl and Dirac fermions have created much attention in condensed matter physics and materials science. Recently, several additional distinct types of fermions have been predicted.…