862 citations
- Korea UniversityKR30 papers
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- Advanced Science Research CenterJP10 papers
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12 papers · 1 filter
Structural Properties of Networks Grown via an Achlioptas Process
Woo Seong Jo, Su Do Yi, Beom Jun Kim +1
After the Achlioptas process (AP), which yields the so-called explosive percolation, was introduced, the number of papers on percolation phenomena has been literally exploding. Mos…
MIMO Broadcasting for Simultaneous Wireless Information and Power Transfer: Weighted MMSE Approaches
Changick Song, Cong Ling, Jaehyun Park +1
We consider simultaneous wireless information and power transfer (SWIPT) in MIMO Broadcast networks where one energy harvesting (EH) user and one information decoding (ID) user sha…
Unpolarized Dihadron Fragmentation Functions in Nonlocal Chiral Quark Model
Dong-Jing Yang, Fu-Jiun Jiang, Chian-De Li +2
We have calculated the unpolarized dihadron fragmentation functions (uDiFFs) of pions and kaons using the nonlocal chiral-quark model (NLChQM) and evolved our results to the transf…
Zero-one-only process: a correlated random walk with a stochastic ratchet
Seung Ki Baek, Hawoong Jeong, Seung-Woo Son +1
The investigation of random walks is central to a variety of stochastic processes in physics, chemistry, and biology. To describe a transport phenomenon, we study a variant of the…
Stochastic resonance in the two-dimensional q-state clock models
Hye Jin Park, Seung Ki Baek, Beom Jun Kim
We numerically study stochastic resonance in the two-dimensional q-state clock models from q = 2 to 7 under a weak oscillating magnetic field. As in the mean-field case, we observe…
Normalized Contact Force to Minimize "Electrode-Lead" Resistance in a Nanodevice
Seung-Hoon Lee, Jun Bae, Seung Woo Lee +1
In this report, the contact resistance between "electrode" and "lead" is investigated for reasonable measurements of samples' resistance in a polypyrrole (PPy) nanowire device. The…