Nucleus-Acoustic Solitary Waves in Warm Degenerate Magneto-Rotating Quantum Plasmas
A warm degenerate magneto-rotating quantum plasma (WDMRQP) model consisting of a static heavy nucleus, inertial non-degenerate light nucleus, and warm non-relativistic or ultra-relativistic electrons has been considered to observe the generation of nucleus-acoustic (NA) solitary waves (NASWs). A Kor...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-09-01
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| Series: | Fluids |
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| Online Access: | https://www.mdpi.com/2311-5521/7/9/305 |
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| author | Jhorna Akter A A Mamun |
| author_facet | Jhorna Akter A A Mamun |
| author_sort | Jhorna Akter |
| collection | DOAJ |
| description | A warm degenerate magneto-rotating quantum plasma (WDMRQP) model consisting of a static heavy nucleus, inertial non-degenerate light nucleus, and warm non-relativistic or ultra-relativistic electrons has been considered to observe the generation of nucleus-acoustic (NA) solitary waves (NASWs). A Korteweg–de-Vries-type equation is derived by using the reductive perturbation method to describe the characteristics of the NASWs. It has been observed that the temperature of warm degenerate species, rotational speed of the plasma system, and the presence of heavy nucleus species modify the basic features (height and width) of NASWs in the WDMRQP system and support the existence of positive NA wave potential only. The applications of the present investigation have been briefly discussed. |
| first_indexed | 2024-03-10T00:04:50Z |
| format | Article |
| id | doaj.art-f3795f391b4e4f43b60e6c812d640270 |
| institution | Directory Open Access Journal |
| issn | 2311-5521 |
| language | English |
| last_indexed | 2024-03-10T00:04:50Z |
| publishDate | 2022-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Fluids |
| spelling | doaj.art-f3795f391b4e4f43b60e6c812d6402702023-11-23T16:11:46ZengMDPI AGFluids2311-55212022-09-017930510.3390/fluids7090305Nucleus-Acoustic Solitary Waves in Warm Degenerate Magneto-Rotating Quantum PlasmasJhorna Akter0A A Mamun1Department of Physics, Jahangirnagar University, Savar, Dhaka 1342, BangladeshDepartment of Physics, Jahangirnagar University, Savar, Dhaka 1342, BangladeshA warm degenerate magneto-rotating quantum plasma (WDMRQP) model consisting of a static heavy nucleus, inertial non-degenerate light nucleus, and warm non-relativistic or ultra-relativistic electrons has been considered to observe the generation of nucleus-acoustic (NA) solitary waves (NASWs). A Korteweg–de-Vries-type equation is derived by using the reductive perturbation method to describe the characteristics of the NASWs. It has been observed that the temperature of warm degenerate species, rotational speed of the plasma system, and the presence of heavy nucleus species modify the basic features (height and width) of NASWs in the WDMRQP system and support the existence of positive NA wave potential only. The applications of the present investigation have been briefly discussed.https://www.mdpi.com/2311-5521/7/9/305warm degenerate plasmarotating plasma systemnucleus-acoustic solitary wavesstatic heavy nucleushot white dwarf |
| spellingShingle | Jhorna Akter A A Mamun Nucleus-Acoustic Solitary Waves in Warm Degenerate Magneto-Rotating Quantum Plasmas Fluids warm degenerate plasma rotating plasma system nucleus-acoustic solitary waves static heavy nucleus hot white dwarf |
| title | Nucleus-Acoustic Solitary Waves in Warm Degenerate Magneto-Rotating Quantum Plasmas |
| title_full | Nucleus-Acoustic Solitary Waves in Warm Degenerate Magneto-Rotating Quantum Plasmas |
| title_fullStr | Nucleus-Acoustic Solitary Waves in Warm Degenerate Magneto-Rotating Quantum Plasmas |
| title_full_unstemmed | Nucleus-Acoustic Solitary Waves in Warm Degenerate Magneto-Rotating Quantum Plasmas |
| title_short | Nucleus-Acoustic Solitary Waves in Warm Degenerate Magneto-Rotating Quantum Plasmas |
| title_sort | nucleus acoustic solitary waves in warm degenerate magneto rotating quantum plasmas |
| topic | warm degenerate plasma rotating plasma system nucleus-acoustic solitary waves static heavy nucleus hot white dwarf |
| url | https://www.mdpi.com/2311-5521/7/9/305 |
| work_keys_str_mv | AT jhornaakter nucleusacousticsolitarywavesinwarmdegeneratemagnetorotatingquantumplasmas AT aamamun nucleusacousticsolitarywavesinwarmdegeneratemagnetorotatingquantumplasmas |