The unitary Fermi gas at large charge and large N

Kavli Affiliate: Simeon Hellerman | First 5 Authors: Simeon Hellerman, Daniil Krichevskiy, Domenico Orlando, Vito Pellizzani, Susanne Reffert | Summary: We study the unitary Fermi gas in a harmonic trapping potential starting from a microscopic theory in the limit of large charge and large number of fermion flavors N. In this regime, we present an […]


Continue.. The unitary Fermi gas at large charge and large N

The unitary Fermi gas at large charge and large N

Kavli Affiliate: Simeon Hellerman | First 5 Authors: Simeon Hellerman, Daniil Krichevskiy, Domenico Orlando, Vito Pellizzani, Susanne Reffert | Summary: We study the unitary Fermi gas in a harmonic trapping potential starting from a microscopic theory in the limit of large charge and large number of fermion flavors N. In this regime, we present an […]


Continue.. The unitary Fermi gas at large charge and large N

Fate of supernova progenitors in massive binary systems

Kavli Affiliate: Shunsaku Horiuchi | First 5 Authors: Tomoya Kinugawa, Shunsaku Horiuchi, Tomoya Takiwaki, Kei Kotake, | Summary: How massive stars end their lives depends on the core mass, core angular momentum, and hydrogen envelopes at death. However, these key physical facets of stellar evolution can be severely affected by binary interactions. In turn, the […]


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Long-lived Searches of Vector-like Lepton and Its Accompanying Scalar at Colliders

Kavli Affiliate: Jia Liu | First 5 Authors: Qing-Hong Cao, Jinhui Guo, Jia Liu, Yan Luo, Xiao-Ping Wang | Summary: Recently, the vector-like leptons (VLLs) as a simple extension to the standard model (SM) have attracted widespread attention both in theory and experiments. The present collider searches mainly focus on the studies of their prompt […]


Continue.. Long-lived Searches of Vector-like Lepton and Its Accompanying Scalar at Colliders

Long-lived Searches of Vector-like Lepton and Its Accompanying Scalar at Colliders

Kavli Affiliate: Jia Liu | First 5 Authors: Qing-Hong Cao, Jinhui Guo, Jia Liu, Yan Luo, Xiao-Ping Wang | Summary: Recently, the vector-like leptons (VLLs) as a simple extension to the standard model (SM) have attracted widespread attention both in theory and experiments. The present collider searches mainly focus on the studies of their prompt […]


Continue.. Long-lived Searches of Vector-like Lepton and Its Accompanying Scalar at Colliders

Quantum Gravity Effects on Fermionic Dark Matter and Gravitational Waves

Kavli Affiliate: Masahito Yamazaki | First 5 Authors: Stephen F. King, Rishav Roshan, Xin Wang, Graham White, Masahito Yamazaki | Summary: We explore the phenomenological consequences of breaking discrete global symmetries in quantum gravity (QG). We extend a previous scenario where discrete global symmetries are responsible for scalar dark matter (DM) and domain walls (DWs), […]


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Alignment is not sufficient to prevent large language models from generating harmful information: A psychoanalytic perspective

Kavli Affiliate: Jia Liu | First 5 Authors: Zi Yin, Wei Ding, Jia Liu, , | Summary: Large Language Models (LLMs) are central to a multitude of applications but struggle with significant risks, notably in generating harmful content and biases. Drawing an analogy to the human psyche’s conflict between evolutionary survival instincts and societal norm […]


Continue.. Alignment is not sufficient to prevent large language models from generating harmful information: A psychoanalytic perspective