Results 11 to 20 of about 25,195 (195)

Kleinian Singularities and the Ground Ring of C=1 String Theory [PDF]

, 1992
We investigate the nature of the ground ring of c=1 string theory at the special A-D-E points in the c=1 moduli space associated to discrete subgroups of SU(2).
Barbón, Bouwknegt, Brézin, Brézin, Das, Debashis Ghoshal, Dhar, Dijkgraaf, Dileep P. Jatkar, Eguchi, Eguchi, Gibbons, Ginsparg, Ginsparg, Giveon, Gross, Gross, Gross, Gross, Harris, Hawking, Hitchin, Imbimbo, Kachru, Klebanov, Klein, Kronheimer, Kronheimer, Kutasov, Lian, Mukherji, Ooguri, Ooguri, Parisi, Plebanski, Polchinski, Polyakov, Sengupta, Slodowy, Slodowy, Sunil Mukhi, Takasaki, Verlinde, Witten, Witten   +44 more
core   +3 more sources

A Note on Inhomogeneous Ground States at Large Global Charge [PDF]

, 2017
In this note we search for the ground state, in infinite volume, of the $D=3$ Wilson-Fisher conformal $O(4)$ model, at nonzero values of the two independent charge densities $\rho_{1,2}$.
Hellerman, Simeon, Kobayashi, Nozomu, Maeda, Shunsuke, Watanabe, Masataka   +3 more
core   +2 more sources

The Generalization of the Decomposition of Functions by Energy Operators

, 2014
This work starts with the introduction of a family of differential energy operators. Energy operators ($Psi_R^+$, $Psi_R^-$) were defined together with a method to decompose the wave equation in a previous work.
A.C. Bovik, A.O. Boudraa, B.J. West, E. Kreyszig, J.-P. Montillet, J.F. Kaiser, J.P. Montillet, P. Maragos, R. Hamila   +8 more
core   +1 more source

New conformal mapping for adaptive resolving of the complex singularities of Stokes wave

, 2017
A new highly efficient method is developed for computation of traveling periodic waves (Stokes waves) on the free surface of deep water. A convergence of numerical approximation is determined by the complex singularites above the free surface for the ...
Dyachenko, Sergey A., Lushnikov, Pavel M., Silantyev, Denis A.   +2 more
core   +1 more source

Generalized coherent and intelligent states for exact solvable quantum systems

, 2003
The so-called Gazeau-Klauder and Perelomov coherent states are introduced for an arbitrary quantum system. We give also the general framework to construct the generalized intelligent states which minimize the Robertson-Schr\"odinger uncertainty relation.
A. H. El Kinani, Brif C., Brif C., Brif C., Daskaloyannis C., El Kinani A. H., El Kinani A. H., Gazeau J-P., Kinani A. H. El, M. Daoud, Nieto M. M., Robertson H. P., Robertson H. P., Schrödinger E.   +13 more
core   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

Universal nonclassicality witnesses for harmonic oscillators

, 2012
It is shown that a nonclassicality witness, whose expectation value can be measured for all quantum states, can be constructed from every nonclassicality filter. This finding leads to a set of universal witnesses, parameterized by only three real numbers,
Kiesel, T., Vogel, W.
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Non-Hamiltonian generalizations of the dispersionless 2DTL hierarchy

, 2010
We consider two-component integrable generalizations of the dispersionless 2DTL hierarchy connected with non-Hamiltonian vector fields, similar to the Manakov-Santini hierarchy generalizing the dKP hierarchy.
Bogdanov L V, Bogdanov L V, Dunajski M, L V Bogdanov, Manakov S V   +4 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source