Zobrazeno 1 - 10
of 20 313
pro vyhledávání: '"SANTRA A"'
Autor:
Santra, Ramananda, Kale, Ruta, Giacintucci, Simona, Wik, Daniel. R., Venturi, Tiziana, Dallacasa, Daniele, Cassano, Rossella, Brunetti, Gianfranco, Joshi, Deepak Chandra
We present the first multi-frequency analysis of the candidate ultra-steep spectrum radio halo in the galaxy cluster PLCKESZ G171.94$-$40.65, using the upgraded Giant Metrewave Radio telescope (uGMRT; 400 MHz), and Karl G. Jansky Very Large Array (JV
Externí odkaz:
http://arxiv.org/abs/2409.18075
Although impurities are unavoidable in real-world and experimental systems, most numerical studies on nucleation focus on pure (impurity-free) systems. As a result, the role of impurities in phase transitions remains poorly understood, especially for
Externí odkaz:
http://arxiv.org/abs/2409.08679
Autor:
Santra, Kamal
Let $G=(V, E)$ be a graph where $V$ and $E$ are the vertex and edge sets, respectively. For two disjoint subsets $A$ and $B$ of $V$, we say $A$ \textit{dominates} $B$ if every vertex of $B$ is adjacent to at least one vertex of $A$ in $G$. A vertex p
Externí odkaz:
http://arxiv.org/abs/2408.17191
Systems switching between different dynamical phases is an ubiquitous phenomenon. The general understanding of such a process is limited. To this end, we present a general expression that captures fluctuations of a system exhibiting a switching mecha
Externí odkaz:
http://arxiv.org/abs/2408.16643
Autor:
Mondal, Md Sohel, Santra, Siddhartha
In quantum networks multipath entanglement purification (MEP) between a pair of source-destination nodes can substantially strengthen their entanglement connection. An efficient MEP strategy can therefore increase the size of the network region where
Externí odkaz:
http://arxiv.org/abs/2408.14201
We investigate the potential performance improvements of double-hybrid density functionals by replacing the standard opposite-spin-scaled MP2 (SOS-MP2) with the modified opposite-spin-scaled MP2 (MOS-MP2) in the nonlocal correlation component. Using
Externí odkaz:
http://arxiv.org/abs/2408.13813
Autor:
Kamohara, Junnosuke, Ares, Vinicius, Hurrell, James, Takehana, Keisuke, Richard, Antoine, Santra, Shreya, Uno, Kentaro, Rohmer, Eric, Yoshida, Kazuya
Simulation of vehicle motion in planetary environments is challenging. This is due to the modeling of complex terrain, optical conditions, and terrain-aware vehicle dynamics. One of the critical issues of typical simulators is that they assume terrai
Externí odkaz:
http://arxiv.org/abs/2408.13468
Autor:
Prakash, Jatin, Buvanesh, Anirudh, Santra, Bishal, Saini, Deepak, Yadav, Sachin, Jiao, Jian, Prabhu, Yashoteja, Sharma, Amit, Varma, Manik
Extreme Classification (XC) aims to map a query to the most relevant documents from a very large document set. XC algorithms used in real-world applications learn this mapping from datasets curated from implicit feedback, such as user clicks. However
Externí odkaz:
http://arxiv.org/abs/2408.09585
Autor:
Inguva, Pavan K., Mukherjee, Saikat, Walker, Pierre J., Kanso, Mona A., Wang, Jie, Wu, Yanchen, Tenberg, Vico, Santra, Srimanta, Singh, Shalini, Kim, Shin Hyuk, Trout, Bernhardt L., Bazant, Martin Z., Myerson, Allan S., Braatz, Richard D.
Nucleic acids such as mRNA have emerged as a promising therapeutic modality with the capability of addressing a wide range of diseases. Lipid nanoparticles (LNPs) as a delivery platform for nucleic acids were used in the COVID-19 vaccines and have re
Externí odkaz:
http://arxiv.org/abs/2408.08577
We investigate the ground state phases of an extended Bose-Hubbard ladder of unit filling via the density-matrix-renormalization-group method and, in particular, the effect of rung-hoppings. In contrast to a single-chain, a commensurate supersolid em
Externí odkaz:
http://arxiv.org/abs/2407.20107