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Alexander Cerjan

40 papers hereh-index 201.3k citations68 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author13
  • middle author12
  • last author13

Across the 38 of 40 papers where every author was matched, so the position is known.

fields
  • physics.optics21
  • cond-mat.mes-hall7
  • cond-mat.mtrl-sci2
  • cond-mat.str-el2
  • math.OA2
  • math-ph2
same name
  • Alexander Cerjan — 5 papers, h 7
  • Alexander Cerjan — 1 paper, h 2
  • Alexander Cerjan — 1 paper, h 4

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedChiral-Symmetric Higher-Order Topological Phases of Matter

115 citations · 514 across the 31 of their papers we have counts for

collaborators
Showing 2021 · physics.opticsShow all

3 papers · 2 filters

physics.optics2021

Observation of Quadratic (Charge-2) Weyl Point Splitting in Near-Infrared Photonic Crystals

Christina Jörg, Sachin Vaidya, Jiho Noh +4

Weyl points are point degeneracies that occur in momentum space of periodic materials, and are associated with a quantized topological charge. We experimentally observe in a 3D mic…

physics.optics2021

Observation of bound states in the continuum embedded in symmetry bandgaps

Alexander Cerjan, Christina Jörg, Sachin Vaidya +5

In the last decade, symmetry-protected bound states in the continuum (BICs) have proven to be an important design principle for creating and enhancing devices reliant upon states w…

physics.optics2021

Point-Defect-Localized Bound States in the Continuum in Photonic Crystals and Structured Fibers

Sachin Vaidya, Wladimir A. Benalcazar, Alexander Cerjan +1

We show that point defects in two-dimensional photonic crystals can support bound states in the continuum (BICs). The mechanism of confinement is a symmetry mismatch between the de…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.