61 citations · 289 across the 12 of their papers we have counts for
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Field theory description of ion association in re-entrant phase separation of polyampholytes
Jonas Wessén, Tanmoy Pal, Hue Sun Chan
Phase separation of several different overall neutral polyampholyte species (with zero net charge) is studied in solution with two oppositely charged ion species that can form ion-…
Rigidity of Melting DNA
Tanmoy Pal, Somendra M. Bhattacharjee
The temperature dependence of DNA flexibility is studied in the presence of stretching and unzipping forces. Two classes of models are considered. In one case the origin of elastic…
Efimov like phase of a three stranded DNA (Efimov-DNA) and the renormalization group limit cycle
Tanmoy Pal, Poulomi Sadhukhan, Somendra M. Bhattacharjee
A three-stranded DNA with short range base pairings only is known to exhibit a classical analog of the quantum Efimov effect, viz., a three chain bound state at the two chain melti…
Renormalization Group Limit Cycle for Three-Stranded DNA
Tanmoy Pal, Poulomi Sadhukhan, Somendra M. Bhattacharjee
We show that there exists an Efimov-like three strand DNA bound state at the duplex melting point and it is described by a renormalization group limit cycle. A nonperturbative RG i…