84 citations · 294 across the 27 of their papers we have counts for
8 papers · 1 filter
Generalised energy equipartition in electrical circuits
Aritra Ghosh
In this brief note, we demonstrate a generalised energy equipartition theorem for a generic electrical circuit with Johnson-Nyquist (thermal) noise. From quantum mechanical conside…
GALFIT-ing AGN Host Galaxies in COSMOS: HST vs. Subaru
Callum Dewsnap, Pauline Barmby, Sarah C. Gallagher +3
The COSMOS field has been extensively observed by most major telescopes, including Chandra, HST, and Subaru. HST imaging boasts very high spatial resolution and is used extensively…
Sub-Weyl strength bounds for twisted short character sums
Aritra Ghosh, Kummari Mallesham
Let where 's are Fourier coefficients of Hecke-eigen form, and is a primitive character of conductor $…
Partition of kinetic energy and magnetic moment in dissipative diamagnetism
Jasleen Kaur, Aritra Ghosh, Malay Bandyopadhyay
In this paper, we analyze dissipative diamagnetism, arising due to dissipative cyclotron motion in two dimensions, in the light of the quantum counterpart of energy equipartition t…
Logarithmic corrections to black hole entropy and holography
Aritra Ghosh, Chandrasekhar Bhamidipati, Sudipta Mukherji
We compute logarithmic corrections to the black hole entropy in a holographic set up where the cosmological constant and Newton's constant are taken to be th…
Hamilton-Jacobi approach to thermodynamic transformations
Aritra Ghosh
In this note, we formulate and study a Hamilton-Jacobi approach for describing thermodynamic transformations. The thermodynamic phase space assumes the structure of a contact manif…