Results 71 to 80 of about 34,418 (225)
A Jordanian deformation of AdS space in type IIB supergravity
, 2014 We consider a Jordanian deformation of the AdS_5xS^5 superstring action by taking a simple R-operator which satisfies the classical Yang-Baxter equation. The metric and NS-NS two-form are explicitly derived with a coordinate system.
Kawaguchi, Io +2 more
core +2 more sources
Advanced Electronic Materials, Volume 11, Issue 12, August 6, 2025.This research presents a novel method for preparing porous gold microspheres with controllable particle size. The method can overcome the long‐term challenge of manufacturing ultrafine (1–10 µm) porous gold conductive microspheres. Compared to commercial polymer composite conductive microspheres anisotropic conductive film （ACF), porous gold ...
Li Zhang +6 more
wiley +1 more source
$gl(2|2)$ Current Superalgebra and Non-unitary Conformal Field Theory
, 2002 Motivated by application of current superalgebras in the study of disordered systems such as the random XY and Dirac models, we investigate $gl(2|2)$ current superalgebra at general level $k$.
Belavin +29 more
core +3 more sources
Gag Gifting: The Joke and the Poke
Psychology &Marketing, Volume 42, Issue 8, Page 2186-2206, August 2025.ABSTRACT Gag gifting is a ritual involving a gift along with a joke at the expense of the recipient (i.e., a “poke”). This study shows that gag gifting occurs frequently, at various occasions. Findings from a qualitative study illustrate the way gag gifts are purchased or handmade into unique or personalized items.
Robert M. Schindler +2 more
wiley +1 more source
El canal del crédito bancario en Colombia: 1995-2005. Una aproximación mediante modelos de umbral
Lecturas de Economía, 2007 El canal del crédito bancario, que amplifica los efectos del canal tradicional de la política monetaria, hace énfasis en la estructura y las fricciones del mercado financiero como determinantes del gasto agregado.
María Isabel Restrepo +1 more
doaj
ECONOMICSIn recent times there is a consensus that the stock market is a dynamic and complex system, with some factors difficult to assess and are highly unpredictable that can cause disruptions. While the influence of crises and uncertainties on individual stock
Suresh Vidya +2 more
doaj +1 more source
, 1996 We describe the twisted affine superalgebra $sl(2|2)^{(2)}$ and its quantized version $U_q[sl(2|2)^{(2)}]$. We investigate the tensor product representation of the 4-dimensional grade star representation for the fixed point subsuperalgebra $U_q[osp(2|2)]$
Gould, Mark D. +3 more
core +1 more source
Radioactive nuclei from cosmochronology to habitability [PDF]
, 2018 In addition to long-lived radioactive nuclei like U and Th isotopes, which have been used to measure the age of the Galaxy, also radioactive nuclei with half-lives between 0.1 and 100 million years (short-lived radionuclides, SLRs) were present in the ...
Kereszturi, Á., Lugaro, M., Ott, U.
core +2 more sources
Improving the solubility of single domain antibodies using VH‐like hallmark residues
Protein Science, Volume 34, Issue 7, July 2025.Abstract Single domain antibodies (sdAbs) can be generated from variable regions of heavy‐chain antibodies, which lack light chain and CH1 region. They have attracted attention due to their small size and molecular characteristics. Hydrophilic hallmark amino acids at framework region 2 (FR2) are key residues involved in the solubility of sdAbs ...
Yuta Uto +9 more
wiley +1 more source
ECONOMICSThis study analyzes the causal relationship between financial development and technological innovation, considering their impact on environmental degradation. The data sample covers nineteen lower-middle-income countries in Asia over the period 2000-2021.
Bui Ngoc Toan +2 more
doaj +1 more source