Results 41 to 50 of about 811,679 (283)
Search for R-Parity Violating Decays of Scalar Fermions at LEP [PDF]
, 2003 A search for pair-produced scalar fermions under the assumption that R-parity
is not conserved has been performed using data collected with the OPAL detector
at LEP.Abbiendi, G., Ainsley, C., Akesson, P.F., Alexander, G., Allison, John, Amaral, P., Anagnostou, G., Anderson, K.J., Arcelli, S., Asai, S., Axen, D., Azuelos, G., Bailey, I., Barberio, E., Barlow, R.J., Batley, R.J., Bechtle, P., Behnke, T., Bell, Kenneth Watson, Bell, P.J., Bella, G., Bellerive, A., Benelli, G., Bethke, S., Biebel, O., Bock, P., Boeriu, O., Boutemeur, M., Braibant, S., Brigliadori, L., Brown, Robert M., Buesser, K., Burckhart, H.J., Campana, S., Carnegie, R.K., Caron, B., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Csilling, A., Cuffiani, M., Dado, S., De Roeck, A., De Wolf, E.A., Desch, K., Dienes, B., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Etzion, E., Fabbri, F., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Furtjes, A., Gagnon, P., Gary, John William, Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Giunta, Marina, Goldberg, J., Gross, E., Grunhaus, J., Gruwe, M., Gunther, P.O., Gupta, A., Hajdu, C., Hamann, M., Hanson, G.G., Harder, K., Harel, A., Harin-Dirac, M., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Hensel, C., Herten, G., Heuer, R.D., Hill, J.C., Hoffman, Kara Dion, Horvath, D., Igo-Kemenes, P., Ishii, K., Jeremie, H., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kawagoe, K., Kawamoto, T., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Kim, D.H., Klein, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Komamiya, S., Kormos, Laura L., Kramer, T., Krieger, P., Kruger, K., Kuhl, T., Kupper, M., Lafferty, G.D., Landsman, H., Lanske, D., Layter, J.G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Lillich, J., Lloyd, S.L., Loebinger, F.K., Lu, J., Ludwig, J., Macpherson, A., Mader, W., Marcellini, S., Martin, A.J., Masetti, G., Mashimo, T., Mattig, Peter, McDonald, W.J., McKenna, J., McMahon, T.J., McPherson, R.A., Meijers, F., Menges, W., Merritt, F.S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Moed, S., Mohr, W., Mori, T., Mutter, A., Nagai, K., Nakamura, I., Nanjo, H., Neal, H.A., Nisius, R., O'Neale, S.W., Oh, A., Okpara, A., Oreglia, M.J., Orito, S., Pahl, C., Pasztor, G., Pater, J.R., Patrick, G.N., Pilcher, J.E., Pinfold, J., Plane, David E., Poli, B., Polok, J., Pooth, O., Przybycien, M., Quadt, A., Rabbertz, K., Rembser, C., Renkel, P., Rick, H., Roney, J.M., Rosati, S., Rozen, Y., Runge, K., Sachs, K., Saeki, T., Sarkisyan, E.K.G., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schieck, J., Schoerner-Sadenius, Thomas, Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Sherwood, P., Siroli, G., Skuja, A., Smith, A.M., Sobie, R., Soldner-Rembold, S., Spano, F., Stahl, A., Stephens, K., Strohmer, R., Strom, David M., Tarem, S., Tasevsky, M., Taylor, R.J., Teuscher, R., Thomson, M.A., Torrence, E., Toya, D., Tran, P., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M.F., Ueda, I., Ujvari, B., Vannerem, P., Vertesi, R., Verzocchi, M., Vollmer, C.F., von Krogh, J., Voss, H., Vossebeld, J., Waller, D., Ward, C.P., Ward, D.R., Warsinsky, M., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wengler, T., Wermes, N., Wetterling, D., Wilson, G.W., Wilson, J.A., Wolf, G., Wyatt, T.R., Yamashita, S., Zer-Zion, D., Zivkovic, Lidija +247 morecore +1 more sourceSingle Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4
Advanced Functional Materials, EarlyView.A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...Shifeng Qian, Yao Zhang, Xiaowei Sheng, Xiuxian Yang, Gang Zhang, Junfeng Gao, Xiaotian Wang +6 morewiley +1 more sourceFirst measurement of coherent $\phi$-meson photoproduction from helium-4
near threshold
, 2017 The differential cross sections and decay angular distributions for coherent
$\phi$-meson photoproduction from helium-4 have been measured for the first
time at forward angles with linearly polarized photons in the energy range
$E_{\gamma} = \text{1.685 ...Ahn, D. S., Ahn, J. K., Chang, W. C., Chen, J. Y., Daté, S., Fujimura, H., Fukui, S., Hicks, K., Hiraiwa, T., Hotta, T., Hwang, S. H., Ishikawa, T., Kato, Y., Kawai, H., Kohri, H., Kon, Y., LEPS Collaboration, Lin, P. J., Maeda, Y., Miyabe, M., Mizutani, K., Morino, Y., Muramatsu, N., Nakano, T., Nakatsugawa, Y., Niiyama, M., Nozawa, Y., Ohashi, Y., Ohta, T., Oka, M., Rangacharyulu, C., Ryu, S. Y., Saito, T., Sawada, T., Shimizu, H., Strokovsky, E. A., Sugaya, Y., Sumihama, M., Suzuki, K., Tokiyasu, A. O., Tomioka, T., Tsunemi, T., Uchida, M., Yorita, T., Yosoi, M. +44 morecore +1 more sourcePentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application
Advanced Functional Materials, EarlyView.From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang +8 morewiley +1 more sourceFlux‐Regulated Crystallization of Perovskites Using Machine Learning‐Predicted Solvent Evaporation Rates for X‐Ray Detectors
Advanced Functional Materials, EarlyView.By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...Tatiane Pretto, Sergey Dayneko, Antoine Pavesic Junior, Nicholas Sandor, Alexander Hart, Yuki Haruta, Magdalena Bazalova‐Carter, Marcos J. L. Santos, Makhsud I. Saidaminov +8 morewiley +1 more sourceB -> Xs l_i^+ l_j^+ Decays with R-parity Violation
, 1997 We derive the upper bounds on certain products of R-parity- and
lepton-flavor-violating couplings from $B \ra X_s {l_i}^+ {l_j}^-$ decays.
These modes of B-meson decays can constrain the product combinations of the
couplings with one or more heavy ...A. Ali, A. J. Buras, C. S. Aulakh, D. Choudhury, F. Vissani, G. Bhattacharyya, G. G. Ross, I-Hsiu Lee, J. E. Kim, J. Ellis, J. Erler, J. Jang, J. Jang, Jae Sik Lee, Ji-Ho Jang, K. Agashe, K. Choi, L. J. Hall, M. Chaichian, M. Hirsch, M. Misiak, M. Misiak, P. Cho, R. Barbieri, R. M. Godbole, R. N. Mohapatra, S. Dawson, S. Dimopoulos, S. Glenn, V. Barger, Yeong Gyun Kim +30 morecore +1 more sourceTwo‐Dimensional Materials as a Multiproperty Sensing Platform
Advanced Functional Materials, EarlyView.Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski +11 morewiley +1 more sourceA 360° perspective of women in soil science focused on the U.S
Frontiers in Soil Science, 2023 Gender parity and equity concerns in soil science have been reported in the United States and at global scale. Long-standing biases and gender stereotypes have discouraged women away from science, technology, engineering, and mathematics (STEM) research ...Sabine Grunwald, Samira Daroubdoaj +1 more sourceR-parity violation: Hide & Seek [PDF]
, 2006 We point out that, if R-parity is broken spontaneously, the neutralino can
decay to the final state majoron plus neutrino, which from the experimental
point of view is indistinguishable from the standard missing momentum signal of
supersymmetry.G. G. Raffelt, H. K. Dreiner, M. Hirsch, M. Hirsch, W. Porod +4 morecore +2 more sources
