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cond-mat.soft2019
Modelling of strain fields in sheared colloidal glasses using Eshelby inclusions
Atharva Pandit, Antina Ghosh, Vijayakumar Chikkadi
When amorphous solids are strained they display elastic deformation at small strain, however, beyond a critical strain they yield and begin to flow plastically. The origin of this…
cond-mat.soft2011
Low energy modes and Debye behaviour in a colloidal crystal
Antina Ghosh, Romain Mari, V. K. Chikkkadi +3
We study the vibrational spectrum and the low energy modes of a three dimensional colloidal crystal using confocal microscopy. This is done in a two-dimensional cut through a three…