Bubble-beam accelerators: breaking the paradigm by Malyzhenkov, A, Dyks, LA, Corsini, R, Farabolini, W, Latina, A, Burrows, PN, Korysko, P, Tranchedone, L, Aksoy, A

“…In this work, by enhancing the space-charge forces in the photo-cathode injector of the Compact Linear Electron Accelerator for Research (CLEAR) at CERN, we produce electron bunches with a “bubble-like” shape, with a charge density mostly concentrated on the outside shell. …”

Deep neural networks have an inbuilt Occam’s razor by Mingard, C, Rees, H, Valle-Pérez, G, Louis, AA

“…This analysis shows that structured data, together with a specific Occam’s razor-like inductive bias towards (Kolmogorov) simple functions that exactly counteracts the exponential growth of the number of functions with complexity, is a key to the success of DNNs.…”

Diplomatic training and spaces of anticolonial worldmaking by Craggs, R, Harris, J, McConnell, F

“…Whilst many accounts of anticolonial and subaltern geopolitical projects focus on grassroots activism beyond and against the state, we argue we also need to attend to the contributions of those – like African diplomats in training - who critiqued Eurocentric and colonial international relations from subaltern positions whilst remaining privileged within the context of the postcolonial state.…”

Dynamic placement in refugee resettlement by Ahani, N, Gölz, P, Procaccia, AD, Teytelboym, A, Trapp, AC

“…Our algorithm is based on two-stage stochastic programming and achieves over 98% of the hindsight-optimal employment, compared with under 90% of current greedy-like approaches. This dramatic improvement persists even when we incorporate a vast array of practical features of the refugee resettlement process including inseparable families, batching, and uncertainty with respect to the number of future arrivals. …”

Spontaneous symmetry breaking of an optical polarization state in a polarization-selective nonlinear reson by Manannikov, K, Mironova, E, Poliakov, A, Mikhaylov, A, Ulanov, A, Lvovsky, A

“…We propose utilizing this mechanism to simulate an Ising-like interaction between multiple spatial modes and as a basis for a fully optical coherent Ising machine (CIM).…”

Towards the understanding of heavy quarks hadronization: from leptonic to heavy-ion collisions by Altmann, J, Dubla, A, Greco, V, Rossi, A, Skands, P

“…As several recent findings demonstrate, with e+e- collisions as a “vacuum-like” reference at one extreme, and central nucleus–nucleus as a dense, extended size system characterized by flow and local equilibrium at the opposite extreme, different collision systems offer a lever arm that can be exploited to probe with a range of heavy-flavour hadron species the onset of various hadronization processes. …”

How in-person conversations shape political polarization: quasi-experimental evidence from a nationwide initiative by Fang, X, Heuser, S, Stötzer, LS

“…We find asymmetric effects: conversations with like-minded individuals caused political views to become more extreme (ideological polarization); by contrast, conversations with contrary-minded individuals did not lead to a convergence of political views, but significantly reduced negative beliefs and attitudes toward ideological out-group members (affective polarization), while also improving perceived social cohesion more generally. …”

Dynamic placement in refugee resettlement by Ahani, N, Gölz, P, Procaccia, AD, Teytelboym, A, Trapp, AC

“…Our algorithm achieves over 98% of the hindsight- optimal employment compared to under 90% of current greedy-like approaches. This dramatic improvement persists even when we incorporate a vast array of practical features of the refugee resettlement process including indivisible families, batching, and uncertainty with respect to the number of future arrivals. …”

Unsettling subject English in the 21st century by Elliott, VF, McLean Davies, L

“…We see this as an opening up of a comparative conversation about subject English across the Anglophone world, the different contexts of unsettling, and what that subject might look like if it is to enact the justice imperatives of education in the 21st century. …”

Outcomes of shoulder replacement surgery in routine care by Craig, RS

“…</p> <p>Hospital Episode Statistics data were used to calculate the risks of long-term revision and early serious adverse events. …”

Investigation of two dimensional floquet topological insulator using microwave network by Hu, Wenchao

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50 Years of quantum chromodynamics by Gross, Franz, Klempt, Eberhard, Brodsky, Stanley J., Buras, Andrzej J., Burkert, Volker D., Heinrich, Gudrun, Jakobs, Karl, Meyer, Curtis A., Orginos, Kostas, Strickland, Michael, Stachel, Johanna, Zanderighi, Giulia, Brambilla, Nora, Braun-Munzinger, Peter, Britzger, Daniel, Capstick, Simon, Cohen, Tom, Crede, Volker, Constantinou, Martha, Davies, Christine, Del Debbio, Luigi, Denig, Achim, DeTar, Carleton, Deur, Alexandre, Dokshitzer, Yuri, Dosch, Hans Günter, Dudek, Jozef, Dunford, Monica, Epelbaum, Evgeny, Escobedo, Miguel A., Fritzsch, Harald, Fukushima, Kenji, Gambino, Paolo, Gillberg, Dag, Gottlieb, Steven, Grafstrom, Per, Grazzini, Massimiliano, Grube, Boris, Guskov, Alexey, Iijima, Toru, Ji, Xiangdong, Karsch, Frithjof, Kluth, Stefan, Kogut, John B., Krauss, Frank, Kumano, Shunzo, Leinweber, Derek, Leutwyler, Heinrich, Li, Hai-Bo, Li, Yang, Malaescu, Bogdan, Mariotti, Chiara, Maris, Pieter, Marzani, Simone, Melnitchouk, Wally, Messchendorp, Johan, Meyer, Harvey, Mitchell, Ryan Edward, Mondal, Chandan, Nerling, Frank, Neubert, Sebastian, Pappagallo, Marco, Pastore, Saori, Peláez, José R., Puckett, Andrew, Qiu, Jianwei, Rabbertz, Klaus, Ramos, Alberto, Rossi, Patrizia, Rustamov, Anar, Schäfer, Andreas, Scherer, Stefan, Schindler, Matthias, Schramm, Steven, Shifman, Mikhail, Shuryak, Edward, Sjöstrand, Torbjörn, Sterman, George, Stewart, Iain W., Stroth, Joachim, Swanson, Eric, de Téramond, Guy F., Thoma, Ulrike, Vairo, Antonio, van Dyk, Danny, Vary, James, Virto, Javier, Vos, Marcel, Weiss, Christian, Wobisch, Markus, Wu, Sau Lan, Young, Christopher, Yuan, Feng, Zhao, Xingbo, Zhou, Xiaorong

“…Then, with the discovery of charmonium in 1974 and the explanation of its excited states using the Cornell potential, consisting of the sum of a Coulomb-like attraction and a long range linear confining potential, the theory was suddenly widely accepted. …”
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Investigating students’ perceptions of online learning by Hamizah, Zahari, Siti Ainun Jariyah, Hassan

“…Because of the global pandemic, many colleges and Universities have been forced to go online and no one knows how long the pandemic will last, and hence the teaching style has been switched to online mode (Gopal, Singh & Aggarwal, 2021). …”
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Enhanced operating temperature in terahertz quantum cascade lasers based on direct phonon depopulation by Khalatpour, Ali, Tam, Man Chun, Addamane, Sadhvikas J, Reno, John, Wasilewski, Zbignew, Hu, Qing

“…Room temperature operation of terahertz quantum cascade lasers (THz QCLs) has been a long-pursued goal to realize compact semiconductor THz sources. …”
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Low voltage CMOS operational amplifier design towards maximum CMR by Tan, Chee Lam.

“…These battery-operated devices must last sufficiently long for them to be viable as a product. All these point to a need to reduce the supply voltage of electronic circuits, in particular, the operational amplifier which is a well-known and widely used building block for analogue circuits.…”
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The other side of sojourn : Tamil Muslim women’s oral history on late 20th century male migration by Banu, Fanzura

“…This paper’s findings are that long term male migration did indeed provide opportunities for women to take up what were traditionally masculine roles when they were faced with absence of remittance or irregular communication. …”
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Development of a general-purpose motion control systems for robots and vehicles by Pang, Ching Hui

“…As the current motion control system in the market can only be used by professional, this project aim to introduce the function of voice command to enable the motion control system to be used by anyone as long as they speak the common language, that is English. …”
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The motivation of SPH journalists. by Chiam, Esther Shuen Ning., Teo, Hwee Nak.

“…Generally, journalists are motivated more by “intrinsic” factors than by hygiene factors such as stress, pay and long hours. Hygiene factors are perceived to be part and parcel of the profession. …”
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Translanguaging in translation as resistance : 《M40》by 谢裕民 by Ho, Zhi Hui

“…There has long been debate about whether translated works should be, in Lawrence Venuti’s words, “foreignised” or “domesticated”. …”
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The elastic field of a wedge disclination in a radially graded cylinder by Tan, Darrin Yan Zhi

“…The integration of disclination densities [1] by deWit [2] has solved the standard solutions for disclination in an indefinitely long elastic circular cylinder. The displacement and stress fields of a wedge disclination in a radially graded cylinder are studied in this work. …”
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