19 citations · 58 across the 7 of their papers we have counts for
7 papers
Bubble-bound state of triple-stranded DNA: Efimov Physics in DNA with repulsion
Jaya Maji, Flavio Seno, Antonio Trovato +1
The presence of a thermodynamic phase of a three-stranded DNA, namely, a mixed phase of bubbles of two bound strands and a single one, is established for large dimensions ($d\geq 5…
Melting behavior and different bound states in three-stranded DNA models
Jaya Maji, Somendra M. Bhattacharjee, Flavio Seno +1
Thermal denaturation of DNA is often studied with coarse-grained models in which native sequential base pairing is mimicked by the existence of attractive interactions only between…
Efimov effect of triple-stranded DNA: Real-space renormalization group and Zeros of the partition function
Jaya Maji, Somendra M. Bhattacharjee
We study the melting of three-stranded DNA by using the real-space renormalization group and exact recursion relations. The prediction of an unusual Efimov-analog three-chain bound…
Dynamic phase transition in the conversion of B-DNA to Z-DNA
Jaya Maji, Somendra M. Bhattacharjee
The long time dynamics of the conformational transition from B-DNA to Z-DNA is shown to undergo a dynamic phase transition. We obtained the dynamic phase diagram for the stability…
TYPE II DNA: when the interfacial energy becomes negative
Poulomi Sadhukhan, Jaya Maji, Somendra M. Bhattacharjee
An important step in transcription of a DNA base sequence to a protein is the initiation from the exact starting point, called promoter region. We propose a physical mechanism for…
When a DNA Triple helix melts: An analog of the Efimov state
Jaya Maji, Somendra M. Bhattacharjee, Flavio Seno +1
The base sequences of DNA contain the genetic code and to decode it a double helical DNA has to open its base pairs. Recent studies have shown that one can use a third strand to id…
Nonequilibrium tricriticality in one dimension
Jaya Maji, Somendra M. Bhattacharjee
We show the existence of a nonequilibrium tricritical point induced by a repulsive interaction in one dimensional asymmetric exclusion process. The tricritical point is associated…