Results 21 to 30 of about 5,246 (98)

Heavy mesons mass spectroscopy under a spin-dependent Cornell potential within the framework of the spinless Salpeter equation

Open Physics
The energy bound-state solutions of the spinless Salpeter equation (SSE) have been obtained under a spin-dependent Cornell potential function via the Wentzel–Kramers–Brillouin approximation.
Jahanshir Arezu, Omugbe Ekwevugbe, Aniezi Joseph Ngene, Njoku Ifeanyi Jude, Onate Clement Atachegbe, Eyube Edwin Samson, Ogundeji Samuel Olugbade, Mbamara Chinonso, Obodo Raphael Mmaduka, Onyeaju Michael Chukwudi   +9 more
doaj   +1 more source

Schrödinger’s field equation

AIP Advances
The intrinsic and dynamic kinetic energies and the potential energies of electron states in the hydrogen atom were determined using the operator formalism in Schrödinger’s nonrelativistic equation.
Jacek Mroczkowski
doaj   +1 more source

Tuning between a fractional topological insulator and competing phases at ν_{T}=2/3

Physical Review Research
We study a spinful, time-reversal symmetric lowest Landau level model for a flatband quantum spin Hall system at total filling fraction ν_{T}=2/3. Such models are relevant, e.g., for spin-valley locked moiré transition metal dichalcogenides. The opposite
Roger Brunner, Titus Neupert, Glenn Wagner   +2 more
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Fermionic quantum hair and topological phase transitions in regular black holes

European Physical Journal C: Particles and Fields
This study investigates fermionic perturbations with vanishing total angular momentum (j=0) – corresponding to two coupled spinor fields – in regular black holes within asymptotically safe gravity.
S. Majid Amirfakhrian
doaj   +1 more source

Greybody factor for an electrically charged regular-de Sitter black holes in d-dimensions

European Physical Journal C: Particles and Fields
We investigate the propagation of scalar fields in the gravitational background of higher-dimensional, electrically charged, regular de Sitter black holes.
Md Sabir Ali, A. Naveena Kumara, Kartheek Hegde, C. L. Ahmed Rizwan, Shreyas Punacha, K. M. Ajith   +5 more
doaj   +1 more source

Pairing effect on critical spin in chiral rotation

Physics Letters B
The critical spin Ic (or critical frequency ħωc) represents the minimum spin (or rotational frequency) required for stable chiral solutions in nuclear systems.
Y. Wu, Q.B. Chen
doaj   +1 more source

Approximate symmetries of long-range Rydberg molecules including spin effects

Physical Review Research
An operator that generates an approximate symmetry of long-range Rydberg molecules (LRRMs) formed by two alkali atoms, one in a Rydberg state and the other in the ground state, is identified.
H. Rivera-Rodríguez, R. Jáuregui
doaj   +1 more source

Full confirmation of icosahedral Bose-Einstein statistics in cold ^{12}C_{60}

Physical Review Research
The quantum mechanical nature of high icosahedral symmetry, spherical top molecules, such as ^{12}C_{60}, is particularly evident at low total angular momentum quantum number J.
Ya-Chu Chan, Lee R. Liu, Andrew Scheck, David J. Nesbitt, Jun Ye, Dina Rosenberg   +5 more
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Magnetic field sensing based on phase Ramsey interferometry with Bose condensed 87Rb atomic gases

Shenzhen Daxue xuebao. Ligong ban
Magnetic field sensing utilizing Bose-condensed atomic gases can achieve both high sensitivity and spatial resolution. Employing two-photon transitions from F=1, mF=1→F=2, mF=-1 (F is the quantum number of total atomic angular momentum, mF is the ...
WU Jiatao, FANG Ruihuan, HAN Chengyin, MA Zhu, ZHAN Chang, LI Maojie, HUANG Jiahao, LU Bo, LEE Chaohong   +8 more
doaj   +1 more source

Observation of strong spin-orbit couplings in plasmonic spin-twistronics topological lattices. [PDF]

Nat Commun
Shi P, Gou X, Zhang Q, Wei W, Wu H, Zhu Z, Shen Y, Yuan X.   +7 more
europepmc   +1 more source