Výsledky vyhledávání

Report

MesoHops: Size-invariant scaling calculations of multi-excitation open quantum systems

Autor: Citty, Brian, Lynd, Jacob K., Gera, Tarun, Varvelo, Leonel, Raccah, Doran I. G. B.

The photoexcitation dynamics of molecular materials on the 10-100 nm length scale depend on complex interactions between the electronic and vibrational degrees of freedom, rendering exact calculations difficult or intractable. The adaptive Hierarchy

Externí odkaz: http://arxiv.org/abs/2401.07443

Zobrazit plný text záznamu

Report

Simulating optical linear absorption for mesoscale molecular aggregates: an adaptive hierarchy of pure states approach

Autor: Gera, Tarun, Chen, Lipeng, Eisfeld, Alex, Reimers, Jeffrey R., Taffet, Elliot J., Raccah, Doran I. G. B.

In this paper, we present a new method for calculating linear absorption spectra for large molecular aggregates, called dyadic adaptive HOPS (DadHOPS). This method combines the adaptive HOPS (adHOPS) framework, which uses locality to improve computat

Externí odkaz: http://arxiv.org/abs/2301.03718

Zobrazit plný text záznamu

Report

Exact Results for the Tavis-Cummings and H$\boldsymbol{\ddot{u}}$ckel Hamiltonians with Diagonal Disorder

Autor: Gera, Tarun, Sebastian, K. L.

We present an exact method to calculate the electronic states of one electron Hamiltonians with diagonal disorder. We show that the disorder averaged one particle Green's function can be calculated directly, using a deterministic complex (non-Hermiti

Externí odkaz: http://arxiv.org/abs/2203.14213

Zobrazit plný text záznamu

Report

Effects of disorder on polaritonic and dark states in a cavity using the disordered Tavis-Cummings model

Autor: Gera, Tarun, Sebastian, K. L.

We consider molecules confined to a microcavity whose dimensions are such that an excitation of the molecule is nearly resonant with a cavity mode. We investigate the situation where the excitation energies of the molecules are randomly distributed w

Externí odkaz: http://arxiv.org/abs/2202.06643

Zobrazit plný text záznamu

Dissertation/ Thesis

Tracking soybean mosaic virus movement in soybean by leaf impring immunoassay

Autor: Gera, Tarun

The responses of soybean (Glycine max (L.) Merr.) to soybean mosaic virus (SMV) include mosaic, necrosis and no symptoms, and vary with virus strain and allele of the gene for resistance (Rsv) carried by the host. Genetic studies have shown that plan

Externí odkaz: http://hdl.handle.net/10919/46408
http://scholar.lib.vt.edu/theses/available/etd-12232009-020606/

Zobrazit plný text záznamu