Results 61 to 70 of about 33,952 (298)

Spin-2 spectrum of defect theories [PDF]

, 2011
We study spin-2 excitations in the background of the recently-discovered type-IIB solutions of D'Hoker et al. These are holographically-dual to defect conformal field theories, and they are also of interest in the context of the Karch-Randall proposal ...
A Brandhuber, A Karch, A Karch, A Karch, A Kehagias, A Miemiec, A Polishchuk, A Ronveaux, A Strominger, AI Vainshtein, C Bachas, C Bachas, C Csáki, C Deffayet, C Rham de, CD Hoyle, Constantin Bachas, D Bazeia, D Gaiotto, D Petroff, DG Boulware, DG Boulware, DZ Freedman, E D’Hoker, E D’Hoker, E Kiritsis, E Kiritsis, E Kiritsis, E Kiritsis, EG Adelberger, G Shiu, GR Dvali, H Dam van, H Firouzjahi, H Suzuki, H Suzuki, IL Buchbinder, IR Klebanov, J Erdmenger, J Garriga, J Gomis, John Estes, L Alberte, L Girardello, L Randall, L Randall, M Berg, M Cvetič, M Fierz, M Fierz, M Porrati, MJ Duff, MJ Duff, MP Dabrowski, N Arkani-Hamed, N Kaloper, O Aharony, O Aharony, O Aharony, O DeWolfe, O DeWolfe, O Lunin, P Callin, R Bousso, R Gregory, RS Maier, S Deser, S Musiri, SB Giddings, SM Carroll, T Noguchi, T Oota, VA Rubakov, VA Rubakov, VI Zakharov, W Magnus   +75 more
core   +2 more sources

On the Tension Control of Warping Machine

Journal of the Textile Machinary Society, 1956
研究目的整経機において, 摩擦棒と経糸との接触角を積極的に変化させることにより, 終始等張力で経糸を巻き取る方法を考案し, モデル実験と理論的考察を行った.研究結果本研究に用いた装置のごとき機構において等張力で経糸を巻き取るためには摩擦棒を取り付けた腕を一定速度で布との接触角を減少させる方向に回転させればよいことがわかった.
T. Inoue, T. Nishioka, M. Ohmori
openaire   +2 more sources

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source

Monitoring of the Variation in Pore Sizes of Woven Geotextiles with Uniaxial Tensile Strain

Applied Sciences, 2021
Characteristic pore-opening size O95 or O90 has been widely used in the filter design of woven geotextiles. These manufactured products have different pore size proportions of large pore diameters, medium pore diameters, and small pore diameters ...
Wenfang Zhao, Xiaowu Tang, Keyi Li, Jiaxin Liang, Weikang Lin, Xiuliang Chen   +5 more
doaj   +1 more source

Fermion localization in generalised Randall Sundrum model

, 2009
A generalized two-brane Randall-Sundrum warped braneworld model admits of solutions of the warp factor for both positive or negative cosmological constant on the visible 3-brane which can resolve the naturalness problem in connection with the fine tuning
Koley, Ratna, Mitra, Joydip, SenGupta, Soumitra   +2 more
core   +1 more source

Static dilaton solutions and singularities in six dimensional warped compactification with higher derivatives [PDF]

, 2000
Static solutions with a bulk dilaton are derived in the context of six dimensional warped compactification. In the string frame, exponentially decreasing warp factors are identified with critical points of the low energy $\beta$-functions truncated at a ...
A. Chodos, A. Chodos, A. G. Cohen, A. Sen, B. Zwiebach, C. G. Callan, C. Lovelace, D. G. Boulware, D. G. Boulware, E. S. Fradkin, G. Veneziano, I. Antoniadis, I. Low, I. Neupane, I. Oda, I. Olasagasti, J. Chen, J. E. Kim, J. E. Kim, J. Madore, J. Madore, J. Rizos, L. Randall, M. Gasperini, M. Giovannini, M. Giovannini, M. Visser, Massimo Giovannini, N. E. Mavromatos, N. Mavromatos, R. Gregory, R. Grimshaw, R. R. Metsaev, R. R. Metsaev, S. Hayakawa, S. Nojiri, S. Randjbar-Daemi, S. W. Hawking, T. Gherghetta, V. Rubakov, V. Rubakov   +40 more
core   +2 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

On a Covariant Determination of Mass Scales in Warped Backgrounds [PDF]

, 2000
We propose a method of determining masses in brane scenarios which is independent of coordinate transformations. We apply our method to the scenario of Randall and Sundrum (RS) with two branes, which provides a solution to the hierarchy problem. The core
B. Grinstein, Benjamín Grinstein, C. Charmousis, Detlef R. Nolte, J. Garriga, L. Randall, L. Randall, N. Arkani-Hamed, N. Arkani-Hamed, O. DeWolfe, P. Binetruy, S. B. Giddings, T. Ozeki, T. Tanaka, W. Goldberger, W. Goldberger, Witold Skiba   +16 more
core   +3 more sources

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

On the Stability of Randall-Sundrum Braneworlds with Conformal Bulk Fields [PDF]

, 2004
In the Randall-Sundrum scenario we consider exact 5-dimensional solutions with localized gravity which are associated with a well defined class of conformal bulk fields. We analyze their behaviour under radion field perturbations.
Neves, Rui
core   +2 more sources