3 papers
cs.CV2024
ADL4D: Towards A Contextually Rich Dataset for 4D Activities of Daily Living
Marsil Zakour, Partha Pratim Nath, Ludwig Lohmer +6
Hand-Object Interactions (HOIs) are conditioned on spatial and temporal contexts like surrounding objects, previous actions, and future intents (for example, grasping and handover…
gr-qc2023
Study of exponential wormhole metric in gravity
Partha Pratim Nath, Debojit Sarma
In this work, we have studied an "exponential form" of spacetime metric: \begin{equation*} ds^2 = -e^{-\frac{2m}{r}}dt^2 +e^{\frac{2m}{r}}dr^2 + e^{\frac{2m}{r}}[r^2 dθ^2 + r^2 \si…
gr-qc2023
A new class of traversable exponential wormhole metrics
Partha Pratim Nath, Debojit Sarma
In this work we have formulated a new class of traversable exponential wormhole metrics. Here initially we have considered a exponential wormhole metric in which the temporal compo…