Zobrazeno 1 - 10
of 1 284
pro vyhledávání: '"P. Bhanja"'
Autor:
Chauhan, Bhupendra, Bhanja, Tapobroto
We discuss and derive the off-shell nilpotent and absolutely anti-commuting Becchi-Rouet-Stora-Tyutin (BRST), anti-BRST, co-BRST and anti-co-BRST symmetry transformations for the non-interacting Friedberg-Lee-Pang-Ren (FLPR) model in one (0 + 1)-dime
Externí odkaz:
http://arxiv.org/abs/2411.09948
Autor:
Bhanja, Koustav
Let $G=(V,E)$ be an undirected weighted graph on $n=|V|$ vertices and $S\subseteq V$ be a Steiner set. Steiner mincut is a well-studied concept, which provides a generalization to both (s,t)-mincut (when $|S|=2$) and global mincut (when $|S|=n$). Her
Externí odkaz:
http://arxiv.org/abs/2409.17715
The present study investigates the negative energy orbits and energy extraction efficiency using the magnetic Penrose process in various regular black hole geometries surrounded by electromagnetic fields. Utilizing numerical simulations, we analyze t
Externí odkaz:
http://arxiv.org/abs/2407.19738
Autor:
Bhanja, Koustav
Let $G=(V,E)$ be an undirected multi-graph on $n=|V|$ vertices and $S\subseteq V$ be a Steiner set. Steiner cut is a fundamental concept; moreover, global cut $(|S|=n)$, as well as (s,t)-cut $(|S|=2)$, is just a special case of Steiner cut. We study
Externí odkaz:
http://arxiv.org/abs/2406.15129
In this article, we investigate the gravitational field of a charged, non-vacuum, non-rotating, spherically symmetric body of mass $M$ assuming a static solution to the Einstein-Maxwell field equations. We demonstrate that the characteristics of peri
Externí odkaz:
http://arxiv.org/abs/2402.02069
For a nonempty finite set $A$ of integers, let $S(A) = \left\{ \sum_{b\in B} b: \emptyset \not= B\subseteq A\right\}$ be the set of all nonempty subset sums of $A$. In 1995, Nathanson determined the minimum cardinality of $S(A)$ in terms of $|A|$ and
Externí odkaz:
http://arxiv.org/abs/2401.08208
Publikováno v:
CHRISMED Journal of Health and Research, Vol 11, Iss 2, Pp 71-76 (2024)
Introduction: Food safety and hygiene management are an important global public health concern. In correctional homes, people live with sketchy basic amenities and health-care facilities. Here the eating establishments run through mass self-catering
Externí odkaz:
https://doaj.org/article/381a8f1d92e442f1bce4c0542046ad37
Autor:
Bandana Thakur, Pooja Priyadarsini, Sarada Asis Dash, Sangeeta Sanghamitra Bhanja, Subhashree Ray, Sarthak Ranjan Nayak, Rajlaxmi Tiwari, Prachi Jena
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 18, Iss 11, Pp 01-04 (2024)
Introduction: An altered serum lipid profile and lipoprotein levels are major modifiable risk factors for hypertension. Apolipoprotein A1 and B100 (ApoA1 and ApoB100) are the chief structural proteins of High-density Lipoprotein Cholesterol (HDL-C) a
Externí odkaz:
https://doaj.org/article/f06e5fc77d3c4051945d86953ca3cb8d
Autor:
Baswana, Surender, Bhanja, Koustav
Let G be a directed weighted graph (DiGraph) on n vertices and m edges with source s and sink t. An edge in G is vital if its removal reduces the capacity of (s,t)-mincut. Since the seminal work of Ford and Fulkerson, a long line of work has been don
Externí odkaz:
http://arxiv.org/abs/2310.12096
Publikováno v:
Phys. Rev. A 109, 012224 (2024)
Recently, there has been an upsurge of interest in quantum thermodynamic devices, notably quantum batteries. Quantum batteries serve as energy storage devices governed by the rules of quantum thermodynamics. Here, we propose a model of a quantum batt
Externí odkaz:
http://arxiv.org/abs/2308.14572