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Dynamical model for DNA sequences (open access)

Dynamical model for DNA sequences

This article discusses a dynamical model for DNA sequences based on the assumption that the statistical properties of DNA paths are determined by the joint action of two processes, one deterministic with long-range correlations and the other random and δ-function correlated.
Date: November 1995
Creator: Allegrini, Paolo; Barbi, M.; Grigolini, Paolo & West, Bruce J.
Object Type: Article
System: The UNT Digital Library
Chaos and thermal conductivity (open access)

Chaos and thermal conductivity

Article discussing research on chaos and thermal conductivity.
Date: December 1995
Creator: Corezzi, Silvia; Bianucci, Marco & Grigolini, Paolo
Object Type: Article
System: The UNT Digital Library
Building a Team for EXtragalactic AStrophysics (TEXAS) in the Dallas-Fort Worth Metroplex (open access)

Building a Team for EXtragalactic AStrophysics (TEXAS) in the Dallas-Fort Worth Metroplex

Data management plan for the grant, "Building a Team for EXtragalactic AStrophysics (TEXAS) in the Dallas-Fort Worth Metroplex". The project will build a new partnership between the University of North Texas (UNT), an R1 Minority-Serving Institution (MSI)/ Hispanic-Serving Institution (HSI), and the University of Texas at Dallas (UTD). During the pilot phase, the team will establish a post-baccalaureate bridge program and organize monthly colloquia and annual symposia to broaden the participation of underrepresented groups in astronomy.
Date: 2022-09-01/2024-08-31
Creator: Li, Yuan
Object Type: Text
System: The UNT Digital Library
Relaxation time approximations in PAOFLOW 2.0 (open access)

Relaxation time approximations in PAOFLOW 2.0

Article presents the implementation of relaxation time approximation models in the calculation of Boltzmann transport in PAOFLOW 2.0 and applies those to model band-structures. In addition, using a self-consistent fitting of the model parameters to experimental conductivity data, the authors provide a flexible tool to extract scattering rates with high accuracy. They illustrate the approximations using simple models and then apply the method to GaAs, Si, Mg₃Sb₂, and CoSb₃.
Date: March 23, 2022
Creator: Jayaraj, Anooja; Siloi, Ilaria; Fornari, Marco & Buongiorno Nardelli, Marco
Object Type: Article
System: The UNT Digital Library
Connecting Low- and High-redshift Weak Emission-line Quasars via Hubble Space Telescope Spectroscopy of Lyα Emission (open access)

Connecting Low- and High-redshift Weak Emission-line Quasars via Hubble Space Telescope Spectroscopy of Lyα Emission

Article presents ultraviolet spectroscopy covering the Lyα + N v complex of six candidate low-redshift (0.9 < z < 1.5) weak emission-line quasars (WLQs) based on observations with the Hubble Space Telescope.
Date: April 14, 2022
Creator: Paul, Jeremiah D.; Plotkin, Richard M.; Shemmer, Ohad; Anderson, Scott F.; Brandt, W. N.; Fan, Xiaohui et al.
Object Type: Article
System: The UNT Digital Library
Optimization of the Observing Cadence for the Rubin Observatory Legacy Survey of Space and Time: A Pioneering Process of Community-focused Experimental Design (open access)

Optimization of the Observing Cadence for the Rubin Observatory Legacy Survey of Space and Time: A Pioneering Process of Community-focused Experimental Design

This article is part of a Focus Issue on the topic of Rubin LSST Survey Strategy Optimization. The motivation, history, and decision-making process of the observing strategy optimization are detailed, giving context to the science-driven proposals and recommendations for the survey strategy included in this Focus Issue.
Date: December 22, 2021
Creator: Bianco, Federica B.; Ivezić, Željko; Jones, R. Lynne; Graham, Melissa L.; Marshall, Phil; Saha, Abhijit et al.
Object Type: Article
System: The UNT Digital Library
Numerical Investigation of Dynamical and Morphological Trends in Relativistic Jets (open access)

Numerical Investigation of Dynamical and Morphological Trends in Relativistic Jets

Article investigates the connection of kiloparsec scale AGN jet properties to their intrinsic parameters and surroundings. This is the accepted manuscript version of the article.
Date: August 2022
Creator: Mandal, Soham; Duffell, Paul C. & Li, Yuan
Object Type: Article
System: The UNT Digital Library
Can X-Ray Observations Improve Optical-UV-based Accretion-rate Estimates for Quasars? (open access)

Can X-Ray Observations Improve Optical-UV-based Accretion-rate Estimates for Quasars?

Article presents a study utilizing a carefully selected sample of 53 radio-quiet quasars that have Hβ and C iv λ1549 spectroscopy as well as Chandra coverage, to search for a robust accretion-rate indicator for quasars, particularly at the highest-accessible redshifts (z ∼ 6–7).
Date: May 23, 2022
Creator: Marlar, Andrea
Object Type: Article
System: The UNT Digital Library
Exploring Changes in Quasar Spectral Energy Distributions across C iv Parameter Space (open access)

Exploring Changes in Quasar Spectral Energy Distributions across C iv Parameter Space

This article examines the UV/X-ray properties of 1378 quasars in order to link empirical correlations to theoretical models of the physical mechanisms dominating quasars as a function of mass and accretion rate.
Date: June 6, 2022
Creator: Rivera, Angelica B.; Richards, Gordon T.; Gallagher, Sarah C.; McCaffrey, Trevor V.; Rankine, Amy L.; Hewett, Paul C. et al.
Object Type: Article
System: The UNT Digital Library
Homogenization of Magnetodielectric Photonic Crystals (open access)

Homogenization of Magnetodielectric Photonic Crystals

This article discusses homogenization of magnetodielectric photonic crystals.
Date: July 9, 2004
Creator: Krokhin, Arkadii A. & Reyes, E.
Object Type: Article
System: The UNT Digital Library
Speed of Sound in Periodic Elastic Composites (open access)

Speed of Sound in Periodic Elastic Composites

In this article, the authors consider the low-frequency limit (homogenization) for propagation of sound waves in periodic elastic medium (phononic crystals).
Date: December 29, 2003
Creator: Krokhin, Arkadii A.; Arriaga, J. & Gumen, L.
Object Type: Article
System: The UNT Digital Library
Controllable enhanced dragging of light in ultradispersive media (open access)

Controllable enhanced dragging of light in ultradispersive media

Article discussing research on the controllable enhanced dragging of light in ultradispersive media.
Date: July 5, 2012
Creator: Rostovtsev, Yuri V. & Davuluri, Sankar
Object Type: Article
System: The UNT Digital Library
Controlled terahertz frequency response and transparency of Josephson chains and superconducting multilayers (open access)

Controlled terahertz frequency response and transparency of Josephson chains and superconducting multilayers

This article discusses controlled terahertz frequency response and transparency of Josephson chains and superconducting multilayers.
Date: January 26, 2007
Creator: Yampol'skii, V. A.; Savel'ev, Sergey; Usatenko, O. V.; Mel'nik, S. S.; Kusmartsev, F. V.; Krokhin, Arkadii A. et al.
Object Type: Article
System: The UNT Digital Library
Analytical solutions for a two-level system driven by a class of chirped pulses (open access)

Analytical solutions for a two-level system driven by a class of chirped pulses

Article on analytical solutions for a two-level system driven by a class of chirped pulses.
Date: July 6, 2010
Creator: Jha, Pankaj K. & Rostovtsev, Yuri V.
Object Type: Article
System: The UNT Digital Library
Tracking molecular wave packets in cesium dimers by coherent Raman scattering (open access)

Tracking molecular wave packets in cesium dimers by coherent Raman scattering

Article discussing tracking molecular wave packets in cesium dimers by coherent Raman scattering.
Date: August 31, 2012
Creator: Yuan, Luqi; Murawski, Robert K.; Ariunbold, Gombojav O.; Zhi, Miaochan; Wang, Xi; Sautenkov, Vladimir A. et al.
Object Type: Article
System: The UNT Digital Library
Electromagnetically induced transparency controlled by a microwave field (open access)

Electromagnetically induced transparency controlled by a microwave field

Article on electromagnetically induced transparency controlled by a microwave field.
Date: August 21, 2009
Creator: Li, Hebin; Sautenkov, Vladimir A.; Rostovtsev, Yuri V.; Welch, George R.; Hemmer, Philip R. & Scully, Marlan O. (Marlan Orvil), 1939-
Object Type: Article
System: The UNT Digital Library
Generation of correlated binary sequences from white noise (open access)

Generation of correlated binary sequences from white noise

This article discusses a method for generation of correlated binary sequences from white noise.
Date: August 21, 2007
Creator: Izrailev, Felix M.; Krokhin, Arkadii A.; Makarov, N. M. & Usatenko, O. V.
Object Type: Article
System: The UNT Digital Library
Experimental observation of carrier-envelope-phase effects by multicycle pulses (open access)

Experimental observation of carrier-envelope-phase effects by multicycle pulses

Article on experimental observation of carrier-envelope phase effect by multicycle pulses.
Date: March 10, 2011
Creator: Jha, Pankaj K.; Rostovtsev, Yuri V.; Li, Hebin; Sautenkov, Vladimir A. & Scully, Marlan O. (Marlan Orvil), 1939-
Object Type: Article
System: The UNT Digital Library
Coherent excitation of a two-level atom driven by a far-off-resonant classical field: Analytical solutions (open access)

Coherent excitation of a two-level atom driven by a far-off-resonant classical field: Analytical solutions

Article on coherent excitation of a two-level atom driven by a far off-resonant classical field.
Date: March 15, 2010
Creator: Jha, Pankaj K. & Rostovtsev, Yuri V.
Object Type: Article
System: The UNT Digital Library
Symmetry-induced tunneling in one-dimensional disordered potentials (open access)

Symmetry-induced tunneling in one-dimensional disordered potentials

This article discusses symmetry-induced tunneling in one-dimensional disordered potentials.
Date: July 17, 2008
Creator: Diez, Enrique; Izrailev, Felix M.; Krokhin, Arkadii A. & Rodriguez, A.
Object Type: Article
System: The UNT Digital Library
Observation of picosecond superfluorescent pulses in rubidium atomic vapor pumped by 100-fs laser pulses (open access)

Observation of picosecond superfluorescent pulses in rubidium atomic vapor pumped by 100-fs laser pulses

Article on the observation of picosecond superfluorescent pulses in rubidium atomic vapor pumped by 100-fs laser pulses.
Date: October 20, 2010
Creator: Ariunbold, Gombojav O.; Kash, Michael M.; Sautenkov, Vladimir A.; Li, Hebin; Rostovtsev, Yuri V.; Welch, George R. et al.
Object Type: Article
System: The UNT Digital Library
Low-frequency index of refraction for a two-dimensional metallodielectric photonic crystal (open access)

Low-frequency index of refraction for a two-dimensional metallodielectric photonic crystal

This article discusses the low-frequency index of refraction for a two-dimensional metallodialectric photonic crystal.
Date: January 29, 2007
Creator: Krokhin, Arkadii A.; Reyes, E. & Gumen, L.
Object Type: Article
System: The UNT Digital Library
Coherent control of atomic excitation using off-resonant strong few-cycle pulses (open access)

Coherent control of atomic excitation using off-resonant strong few-cycle pulses

Article on coherent control of atomic excitation using off-resonant strong few-cycle pulses.
Date: October 20, 2010
Creator: Jha, Pankaj K.; Eleuch, Hichem & Rostovtsev, Yuri V.
Object Type: Article
System: The UNT Digital Library
Femtosecond wave-packet dynamics in cesium dimers studied through controlled stimulated emission (open access)

Femtosecond wave-packet dynamics in cesium dimers studied through controlled stimulated emission

Article on femtosecond wave-packet dynamics in cesium dimers studied through controlled stimulated emission.
Date: May 12, 2010
Creator: Yuan, Luqi; Ariunbold, Gombojav O.; Murawski, Robert K.; Pestov, Dmitry; Wang, Xi; Patnaik, Anil K. et al.
Object Type: Article
System: The UNT Digital Library