Results 111 to 120 of about 956,014 (301)

Power counting and modes in SCET

Journal of High Energy Physics, 2018
We present a formulation of soft-collinear effective theory (SCET) in the two-jet sector as a theory of decoupled sectors of QCD coupled to Wilson lines.
Raymond Goerke, Michael Luke
doaj   +1 more source

Self-consistent determination of hard modes in hot QCD [PDF]

Physical Review D, 1997
We determine self-consistently the hard-quark and hard-gluon modes in hot QCD. The damping-rate part in resummed hard-quark or hard-gluon propagators, rather than the thermal-mass part, plays the dominant role.
openaire   +2 more sources

The nature of X-ray spectral variability in Seyfert Galaxies

, 2003
We use a model-independent technique to investigate the nature of the 2-15 keV X-ray spectral variability in four Seyfert galaxies and distinguish between spectral pivoting and the two-component model for spectral variability.
McHardy, Ian M., Taylor, Richard D., Uttley, Philip   +2 more
core   +2 more sources

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

A model of lathe dynamic system when cutting hard-to-work materials

Известия высших учебных заведений. Поволжский регион:Технические науки
Background. Ensuring the surface quality of critical products of aviation equipment, chemical, power engineering, transport systems for various purposes presents certain requirements for the equipment on which surface formation is carried out.
A.A. Ignat'ev, T.G. Nasad, V.A. Dobryakov, V.A. Revyakin   +3 more
doaj   +1 more source

Flexible High Speed Codec (FHSC) [PDF]

The ongoing NASA/Harris Flexible High Speed Codec (FHSC) program is described. The program objectives are to design and build an encoder decoder that allows operation in either burst or continuous modes at data rates of up to 300 megabits per second. The
Segallis, G. P., Wernlund, J. V.
core   +1 more source

Macroscopic superposition states of ultracold bosons in a double-well potential

, 2011
We present a thorough description of the physical regimes for ultracold bosons in double wells, with special attention paid to macroscopic superpositions (MSs).
A. Collin, A. I. Streltsov, A. Isacsson, A. J. Leggett, A. J. Leggett, A. Smerzi, B. Brezger, B. Julia-Diaz, B. V. Hall, B. Wu, B. Wu, C. Lee, C. Lee, C. Lee, C. Menotti, C. Xu, D. A. R. Dalvit, D. Ananikian, D. Masiello, D. R. Dounas-Frazer, D. W. Hallwood, E. A. Ostrovskaya, F. Dalfovo, F. Piazza, F. W. Strauch, G. F. Wang, G. Ferrini, G. J. Milburn, G. Mazzarella, G. Watanabe, G. Wirth, H. J. Lipkin, H. Pichler, I. E. Mazets, I. Zapata, J. A. Dunningham, J. Higbie, J. I. Cirac, J. Javanainen, J. Liu, J. Sebby-Strabley, J. Vidal, K. Sakmann, K. W. Mahmud, L. D. Carr, M. A. Garcia-March, M. Albiez, M. Arndt, M. J. Steel, M. Lewenstein, M. Olshanii, N. W. Ashcroft, O. E. Alon, R. Gati, R. Kanamoto, R. W. Spekkens, S. Dusuel, S. G. Kalosakas, S. Giovanazzi, S. Levy, S. Zollner, T. Calarco, T. Müller, T. Schumm, U. Schollwoeck, V. W. Scarola, W. D. Li, W. V. Liu, X. X. Yang, Y. P. Huang, Z. F. Xu, Z. Idziaszek   +71 more
core   +1 more source

Sustainable bioplastics manufacturing from renewable sources

FEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto, Marika Avitabile, Michela Famiglietti, Talayeh Kordjazi, Marzieh Moosavi‐Nasab, Odile F. Restaino, Loredana Mariniello   +6 more
wiley   +1 more source

Solution of Bin Packing Instances in Falkenauer T Class: Not So Hard

Algorithms
In this work, the Bin Packing combinatorial optimization problem is studied from the practical side. The focus is on the Falkenauer T benchmark class, which is a collection of 80 problem instances that are considered hard to handle algorithmically ...
György Dósa, András Éles, Angshuman Robin Goswami, István Szalkai, Zsolt Tuza   +4 more
doaj   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source