Zobrazeno 1 - 10
of 5 233
pro vyhledávání: '"P. Ajay Kumar"'
Autor:
Naeem, Awais, Li, Tianhao, Liao, Huang-Ru, Xu, Jiawei, Mathew, Aby M., Zhu, Zehao, Tan, Zhen, Jaiswal, Ajay Kumar, Salibian, Raffi A., Hu, Ziniu, Chen, Tianlong, Ding, Ying
Accurate diagnosis and prognosis assisted by pathology images are essential for cancer treatment selection and planning. Despite the recent trend of adopting deep-learning approaches for analyzing complex pathology images, they fall short as they oft
Externí odkaz:
http://arxiv.org/abs/2411.17073
Autor:
Lodha, Chetan, Rai, Ajay Kumar
We investigate the mass spectra and decay properties of pions and all light tetraquarks using both semi-relativistic and non-relativistic frameworks. By applying a Cornell-like potential and a spin-dependent potential, we generate the mass spectra. T
Externí odkaz:
http://arxiv.org/abs/2410.14246
Autor:
Bandari, Abhinav, Yin, Lu, Hsieh, Cheng-Yu, Jaiswal, Ajay Kumar, Chen, Tianlong, Shen, Li, Krishna, Ranjay, Liu, Shiwei
Network pruning has emerged as a potential solution to make LLMs cheaper to deploy. However, existing LLM pruning approaches universally rely on the C4 dataset as the calibration data for calculating pruning scores, leaving its optimality unexplored.
Externí odkaz:
http://arxiv.org/abs/2410.07461
Autor:
yadav, Ajay Kumar, Sahoo, Suchismita
Recent results from the LHCb experiment have confirmed that lepton flavor universality is upheld in flavor-changing neutral current processes, such as $B \to K^{(*)} l^+ l^-$. However, discrepancies remain in the charged current sector, raising quest
Externí odkaz:
http://arxiv.org/abs/2410.06100
In this study, we analyze the strong decays of singly charmed baryons into another singly charmed baryon and a light pseudo scalar meson by means of heavy hadron chiral perturbation theory (HHChPT) which combines heavy quark symmetry with chiral symm
Externí odkaz:
http://arxiv.org/abs/2409.18729
Measurements from the LHCb experiment and $B$ factories have revealed several discrepancies in angular observables of rare semileptonic $B$ decays involving the quark-level transition $b \to s \ell^+ \ell^-$. In this work, we conduct a model-independ
Externí odkaz:
http://arxiv.org/abs/2409.09737
Significant efforts have been made in recent years to measure the properties of charmed baryons. In this work, we study the $\Xi_{c}'$ and $\Omega_{c}$ baryons in the relativistic flux tube model with a quark-diquark picture of a baryon. The modified
Externí odkaz:
http://arxiv.org/abs/2409.07789
The persistent anomalies observed in $B$ mesons related to $b \to s \mu^+ \mu^-$ transitions point to the potential for new physics beyond the Standard Model. To explore this further, we conduct an analysis of the exclusive semileptonic decays $B_c\t
Externí odkaz:
http://arxiv.org/abs/2409.01269
Discrepancies have been noted between experimental measurements and Standard Model predictions for various observables related to the $B\to(K, K^*,\phi) ll$ processes. Recently, the Belle-II Collaboration observed a $2.8\sigma$ deviation from Standar
Externí odkaz:
http://arxiv.org/abs/2408.16439
We elucidate the recently observed discrepancy in the branching ratio of $B^{+}\rightarrow K^{+}$ +inv decay mode using a GeV scale scalar dark matter in an anomaly-free $U(1)_{B-L}$ gauge extension of the Standard Model. We constrain the new paramet
Externí odkaz:
http://arxiv.org/abs/2407.20974