Results 81 to 90 of about 95,769 (298)

Dual multifractal spectra [PDF]

Physical Review E, 2004
The multifractal formalism characterizes the scaling properties of a physical density rho as a function of the distance L. To each singularity alpha of the field is attributed a fractal dimension for its support f(alpha). An alternative representation has been proposed by Jensen considering the distribution of distances associated to a fixed mass ...
Roux, S, Jensen, M.H.
openaire   +3 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Fusion Bialgebras and Fourier Analysis

, 2020
We introduce fusion bialgebras and their duals and systematically study their Fourier analysis. As an application, we discover new efficient analytic obstructions on the unitary categorification of fusion rings.
Liu, Zhengwei, Palcoux, Sebastien, Wu, Jinsong   +2 more
core  

Lax pairs on Yang-Baxter deformed backgrounds [PDF]

, 2015
We explicitly derive Lax pairs for string theories on Yang-Baxter deformed backgrounds, 1) gravity duals for noncommutative gauge theories, 2) $\gamma$-deformations of S$^5$, 3) Schr\"odinger spacetimes and 4) abelian twists of the global AdS$_5$\,. Then
Kameyama, Takashi, Kyono, Hideki, Sakamoto, Jun-ichi, Yoshida, Kentaroh   +3 more
core   +3 more sources

QCD dual

Physical Review D, 2009
RevTeX, 13 pages. Added discussion on operator matching and flavor decoupling.
openaire   +4 more sources

Dual‐horizon peridynamics [PDF]

International Journal for Numerical Methods in Engineering, 2016
SummaryIn this paper, we develop a dual‐horizon peridynamics (DH‐PD) formulation that naturally includes varying horizon sizes and completely solves the ‘ghost force’ issue. Therefore, the concept of dual horizon is introduced to consider the unbalanced interactions between the particles with different horizon sizes.
Ren, Huilong, Zhuang, Xiaoying, Cai, Yongchang, Rabczuk, Timon   +3 more
openaire   +3 more sources

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Digital Hopf Spaces and Their Duals

Journal of Mathematics, 2022
In this article, we study the fundamental notions of digital Hopf and co-Hopf spaces based on pointed digital images. We show that a digital Hopf space, a digital associative Hopf space, a digital Hopf group, and a digital commutative Hopf space are ...
Dae-Woong Lee
doaj   +1 more source

Kerr/CFT, dipole theories and nonrelativistic CFTs [PDF]

, 2012
We study solutions of type IIB supergravity which are SL(2,R) x SU(2) x U(1)^2 invariant deformations of AdS_3 x S^3 x K3 and take the form of products of self-dual spacelike warped AdS_3 and a deformed three-sphere.
A Adams, A Bergman, A Bergman, A Castro, A Dabholkar, A Donos, A Donos, A Donos, A Jevicki, A Pakman, A Pakman, A Sever, A Strominger, A Strominger, A Strominger, AJ Amsel, B Chen, BC Rees van, BC Rees van, BW Mueck, C Krishnan, C Vafa, C Vafa, C-M Chen, CP Herzog, D Anninos, D Anninos, D Astefanesei, D Son, DD Chow, DM Hofman, E Witten, EP Verlinde, ET Akhmedov, G Compere, G Compere, G Compère, G Compère, H Isono, H Lü, H Lü, HK Kunduri, I Bena, I Bredberg, I Papadimitriou, J Boer de, J Boer de, J Boer de, J Boer de, J Maldacena, J-J Peng, JD Brown, JL Barbon, JM Maldacena, JM Maldacena, JM Maldacena, K Balasubramanian, K Dasgupta, K Papadodimas, KA Moussa, M Alishahiha, M Becker, M Berkooz, M Cvetič, M Cvetič, M Duff, M Guica, M Guica, M Guica, M Guica, M Sheikh-Jabbari, M Taylor, M Vasiliev, Monica Guica, MR Gaberdiel, MR Gaberdiel, N Bobev, N Bobev, N Seiberg, O Aharony, O Aharony, O Lunin, O Lunin, OJ Dias, OJ Dias, P Kraus, P Townsend, R Dijkgraaf, R Emparan, S Deger, S El-Showk, S Elitzur, S Gubser, SA Hartnoll, Sheer El-Showk, T Azeyanagi, T Azeyanagi, T Azeyanagi, T Hartman, T Hartman, V Balasubramanian, V Balasubramanian, VP Frolov, WD Goldberger, Y Matsuo, Y Matsuo, Y Sugawara   +106 more
core   +4 more sources

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source