Zobrazeno 1 - 10
of 18 884
pro vyhledávání: '"Kumar., Amit"'
Red supergiants may lose significant mass through steady winds and episodic eruptions in the final 100-1000 years before the core collapses, shaping their circumstellar environment. Interaction between supernova (SN) ejecta and distant circumstellar
Externí odkaz:
http://arxiv.org/abs/2412.03509
Autor:
Kumar, Amit, Sharma, Kaushal
A rapidly spinning, millisecond magnetar is widely considered one of the most plausible power sources for gamma-ray burst-associated supernovae (GRB-SNe). Recent studies have demonstrated that the magnetar model can effectively explain the bolometric
Externí odkaz:
http://arxiv.org/abs/2411.13242
This manuscript establishes several sufficient conditions for the validity of both the reverse order law and forward order law for NDMPI. Additionally, some characterization of the reverse order law of the NDMPI is obtained. We also explore the appli
Externí odkaz:
http://arxiv.org/abs/2411.01294
Recent data from the Federal Highway Administration highlights an alarming increase in fatalities and injuries in roadway work zones, emphasizing the need for enhanced worker safety measures. This study addresses this concern by evaluating stress lev
Externí odkaz:
http://arxiv.org/abs/2410.14537
Despite the research and implementation efforts involving various safety strategies, protocols, and technologies, work zone crashes and fatalities continue to occur at an alarming rate each year. This study investigates the neurophysiological respons
Externí odkaz:
http://arxiv.org/abs/2410.13623
Autor:
Sharma, Niyorjyoti, Holsgrove, Kristina M., Dalzell, James, McCluskey, Conor J., He, Jilai, Meier, Dennis, Prabhakaran, Dharmalingam, Rodriguez, Brian J., McQuaid, Raymond G. P., Gregg, J. Marty, Kumar, Amit
The electrical response of ferroelectric domain walls is often influenced by their geometry underneath the sample surface. Tomographic imaging in these material systems has therefore become increasingly important for its ability to correlate the surf
Externí odkaz:
http://arxiv.org/abs/2410.10043
Autor:
Chaturvedi, Savita, Kumar, Amit N.
We explore a unified $(k_1,k_2,\ldots,k_m)$-run in multi-state trials, examining its distributional properties and waiting time distribution. Our study reveals that this particular run serves as a generalization encompassing various patterns. Additio
Externí odkaz:
http://arxiv.org/abs/2410.00571
Autor:
Kumar, Amit
We show that the combinatorial matter of graph coloring is, in fact, quantum in the sense of satisfying the sum over all the possible intermediate state properties of a path integral. In our case, the topological field theory (TFT) with defects gives
Externí odkaz:
http://arxiv.org/abs/2410.00378
Autor:
Kumar, Amit, Rajesh, R.
We study the shock propagation in a spatially inhomogeneous gas following an intense explosion. We generalize the exact solution of the Euler equation for the spatio-temporal variation of density, velocity, and temperature to arbitrary dimensions. Fr
Externí odkaz:
http://arxiv.org/abs/2409.17799
This paper explores the properties of multiplicative Lie algebra structures on a nilpotent group of class $2$. We also present a method for determining a multiplicative Lie algebra structure on a group that serves as an extension of one Lie ring by a
Externí odkaz:
http://arxiv.org/abs/2409.16679