Manuscripts

(chronological by year)

Analysis of a model of field crack mechanics for brittle materials

Léo Morin and Amit Acharya (2021)

Computer Methods in Applied Mechanics and Engineering, 386, 114061

Computing with non-orientable defects: Nematics, smectics and natural patterns

Chiqun Zhang, Amit Acharya, Alan C. Newell, Shankar C. Venkataramani (2021)

Physica D: Nonlinear Phenomena, 417, 132828

Disk galaxies and their dark halos as self-organized patterns

Shankar C. Venkataramani and Alan C. Newell (2021)

Physics Letters B, 813, 136060

An SBV relaxation of the Cross-Newell energy for modeling stripe patterns and their defects

Shankar C. Venkataramani (2021)

Discrete and Continuous Dynamical Systems - S

Pattern dark matter and galaxy scaling relations

Shankar C. Venkataramani and Alan C. Newell (2021)

The European Physical Journal, 230, 2139–2165 (Special Topics Collection on "The Accelerating Universe - Evidence and Theories")

An action for nonlinear dislocation dynamics

Amit Acharya (2022)

Journal of the Mechanics and Physics of Solids, 161, 104811

Rotations with constant curl are constant

Janusz Ginster and Amit Acharya (2022)

Archive for Rational Mechanics and Analysis, 244, 761-777

Variational principles for nonlinear pde systems via duality

Amit Acharya (2022)

Quarterly of Applied Mathematics

An experimentally informed continuum grain boundary model

S.Syed Ansari, Amit Acharya, Alankar Alankar (2022)

Vector field models for nematic disclinations

Amit Acharya, Irene Fonseca, Likhit Ganedi, Kerrek Stinson, Andrea Torricelli (2022)

Emergent fault friction in a continuum model of rupture

Abhishek Arora, Amit Acharya, Jacobo Bielak (2022)

The Topology-Accommodating Direction Assignment Algorithm for Liquid Crystals

Saptarshi Saha, Amit Acharya, Gerald J. Wang (2022)

Modeling of experimentally observed topological defects inside bulk polycrystals

Siddharth Singh, He Liu, Robert M. Suter, Amit Acharya (2022)

The universal behavior of modulated stripe patterns

Alan C. Newell, Shankar C. Venkataramani (2022)

Effective Field Theory of dislocation dynamics in elastic solids

Shashin Pavaskar, Amit Acharya, Ira Z. Rothstein (2022)

How to produce confidence intervals instead of confidence tricks: Representative sampling for molecular simulations of fluid self-diffusion under nanoscale confinement

Yuanhao Li, Gerald J. Wang (2022)

Journal of Chemical Physics 156, 114113

Excess Entropy Scaling in Active-Matter Systems

S. Arman Ghaffarizadeh, Gerald J. Wang (2022)

Journal of Physical Chemistry Letters, 13, 4949-4954

Mechanics of micropillar confined thin film plasticity

Abhishek Arora, Rajat Arora, Amit Acharya (2022)

Acta Materialia, 238, 118192

Select Conference Presentations

Structure and Transport Properties of Liquid Crystals under Nanoscale Confinement

Shuyuan Wang and Gerald J. Wang

Nanoscale Flows
APS Division of Fluid Dynamics (2020)
Chicago, IL (Virtual)

learn more

A Molecular-Dynamicist Walks into an Error Bar: Rigorously Quantifying Uncertainties in Simulations of Transport under Confinement

Yuanhao Li and Gerald J. Wang

Emerging Trends in MD Simulations
APS March Meeting (2021)
Virtual

learn more

An Action Functional for Nonlinear Dislocation Dynamics

Amit Acharya

Mathematical Aspects of Quantum Phases of Matter

Banach Center (2021)
Będlewo, Poland

learn more