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Theoretical Physicist | University Instructor & Researcher
Konstantinos K.

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Hourly Rate: $100
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About Konstantinos

Bio

I am a theoretical physicist with a Ph.D. and more than 15 years of experience teaching, mentoring, and conducting research in physics and mathematics. I have taught undergraduate and graduate students in university classrooms, small groups, intensive summer programs, and one-on-one independent studies. My experience spans classical mechanics, electromagnetism, quantum mechanics, thermodynamics and statistical physics, mathematical methods, special and general relativity, group theory,...

I am a theoretical physicist with a Ph.D. and more than 15 years of experience teaching, mentoring, and conducting research in physics and mathematics. I have taught undergraduate and graduate students in university classrooms, small groups, intensive summer programs, and one-on-one independent studies. My experience spans classical mechanics, electromagnetism, quantum mechanics, thermodynamics and statistical physics, mathematical methods, special and general relativity, group theory, quantum field theory, gravity, and supersymmetry. I have also taught advanced high school students interested in physics and STEM.

Beyond classroom teaching, I have extensive experience working individually with students. I have supervised undergraduate honors and research projects, including year-long projects that developed into an honors thesis and research publication, and have guided graduate students through advanced reading courses. As an active researcher and author of a graduate-level book in theoretical physics, I can also help students with the mathematical foundations underlying advanced physics, including linear algebra, tensor analysis, group theory, and differential geometry.

My tutoring approach begins by identifying the source of a student's difficulty. Problems with advanced physics often originate in an earlier conceptual or mathematical gap, so I work to rebuild those foundations before progressing to the material at hand. Rather than relying on memorization, I emphasize physical intuition, mathematical understanding, and systematic problem-solving. I adapt each lesson to the student's background and goals, whether they need help with coursework or exams, want to strengthen their understanding of a subject, or are pursuing advanced study in theoretical physics.

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Policies

  • Tutor’s lessons: In-person
  • Hourly Rate: $100
  • Travel policy: Within 20 miles of Washington, DC 20024
  • Lesson cancellation: 10 hours notice required

  • No background check

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

Konstantinos hasn’t set a schedule.

Approved Subjects

Geometry

Geometry

I hold a Ph.D. in theoretical physics and have over 15 years of university teaching, tutoring, and research experience across the full undergraduate and graduate physics curriculum. I teach classical mechanics (including Newtonian, Lagrangian, and Hamiltonian formulations), electromagnetism, thermodynamics, statistical mechanics, quantum mechanics, quantum field theory, special and general relativity, gravity, gauge theories, and supersymmetry, as well as the mathematical foundations of physics including geometry, calculus, linear algebra, tensor analysis, group theory, differential geometry, and advanced mathematical methods. I have taught university courses, mentored honors and graduate students, and guided independent research projects, always emphasizing deep conceptual understanding together with strong problem-solving skills. Whether you are preparing for exams, tackling difficult assignments, or studying advanced theoretical physics, I can help you build both confidence and mastery of the subject.
Linear Algebra

Linear Algebra

I hold a Ph.D. in theoretical physics and have over 15 years of university teaching, tutoring, and research experience across the full undergraduate and graduate physics curriculum. I teach classical mechanics (including Newtonian, Lagrangian, and Hamiltonian formulations), electromagnetism, thermodynamics, statistical mechanics, quantum mechanics, quantum field theory, special and general relativity, gravity, gauge theories, and supersymmetry, as well as the mathematical foundations of physics including calculus, linear algebra, tensor analysis, group theory, differential geometry, and advanced mathematical methods. I have taught university courses, mentored honors and graduate students, and guided independent research projects, always emphasizing deep conceptual understanding together with strong problem-solving skills. Whether you are preparing for exams, tackling difficult assignments, or studying advanced theoretical physics, I can help you build both confidence and mastery of the subject.
Physics

Physics

I hold a Ph.D. in theoretical physics and have over 15 years of university teaching, tutoring, and research experience across the full undergraduate and graduate physics curriculum. I teach classical mechanics (including Newtonian, Lagrangian, and Hamiltonian formulations), electromagnetism, thermodynamics, statistical mechanics, quantum mechanics, quantum field theory, special and general relativity, gravity, gauge theories, and supersymmetry, as well as the mathematical foundations of physics including linear algebra, tensor analysis, group theory, differential geometry, and advanced mathematical methods. I have taught university courses, mentored honors and graduate students, and guided independent research projects, always emphasizing deep conceptual understanding together with strong problem-solving skills. Whether you are preparing for exams, tackling difficult assignments, or studying advanced theoretical physics, I can help you build both confidence and mastery of the subject.
Quantum Physics

Quantum Physics

I hold a Ph.D. in theoretical physics and have over 15 years of university teaching, tutoring, and research experience across the full undergraduate and graduate physics curriculum. I teach classical mechanics (including Newtonian, Lagrangian, and Hamiltonian formulations), electromagnetism, thermodynamics, statistical mechanics, quantum mechanics, quantum field theory, special and general relativity, gravity, gauge theories, and supersymmetry, as well as the mathematical foundations of physics including linear algebra, tensor analysis, group theory, differential geometry, and advanced mathematical methods. I have taught university courses, mentored honors and graduate students, and guided independent research projects, always emphasizing deep conceptual understanding together with strong problem-solving skills. Whether you are preparing for exams, tackling difficult assignments, or studying advanced theoretical physics, I can help you build both confidence and mastery of the subject.
Thermodynamics

Thermodynamics

I am a theoretical physicist with a Ph.D. and more than 15 years of university-level teaching and research experience in physics. My background in thermodynamics and statistical physics includes the laws of thermodynamics, equations of state, thermodynamic potentials, entropy, equilibrium, heat and work, phase transitions, ensembles, partition functions, and the microscopic statistical foundations of macroscopic thermodynamic behavior. I can help students develop both the physical intuition and mathematical skills needed to solve thermodynamics problems, from introductory undergraduate material through advanced undergraduate and graduate statistical mechanics. My approach emphasizes understanding why thermodynamic relations work and how they connect to fundamental physical principles, rather than simply memorizing equations.
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Hourly Rate: $100
Contact Konstantinos